diff --git a/devicetypes/smartthings/ecobee-sensor.src/ecobee-sensor.groovy b/devicetypes/smartthings/ecobee-sensor.src/ecobee-sensor.groovy
index e984bb6..2753e9b 100644
--- a/devicetypes/smartthings/ecobee-sensor.src/ecobee-sensor.groovy
+++ b/devicetypes/smartthings/ecobee-sensor.src/ecobee-sensor.groovy
@@ -22,10 +22,6 @@ metadata {
 		capability "Polling"
 	}
 
-	simulator {
-		// TODO: define status and reply messages here
-	}
-
 	tiles {
 		valueTile("temperature", "device.temperature", width: 2, height: 2) {
 			state("temperature", label:'${currentValue}°', unit:"F",
@@ -56,16 +52,12 @@ metadata {
 }
 
 def refresh() {
-	log.debug "refresh..."
+	log.debug "refresh called"
 	poll()
 }
 
 void poll() {
 	log.debug "Executing 'poll' using parent SmartApp"
-	parent.pollChildren(this)
-}
+	parent.pollChild(this)
 
-//generate custom mobile activity feeds event
-def generateActivityFeedsEvent(notificationMessage) {
-	sendEvent(name: "notificationMessage", value: "$device.displayName $notificationMessage", descriptionText: "$device.displayName $notificationMessage", displayed: true)
 }
diff --git a/devicetypes/smartthings/ecobee-thermostat.src/ecobee-thermostat.groovy b/devicetypes/smartthings/ecobee-thermostat.src/ecobee-thermostat.groovy
index b439a63..7c718b3 100644
--- a/devicetypes/smartthings/ecobee-thermostat.src/ecobee-thermostat.groovy
+++ b/devicetypes/smartthings/ecobee-thermostat.src/ecobee-thermostat.groovy
@@ -19,34 +19,39 @@ metadata {
 	definition (name: "Ecobee Thermostat", namespace: "smartthings", author: "SmartThings") {
 		capability "Actuator"
 		capability "Thermostat"
+		capability "Temperature Measurement"
 		capability "Polling"
 		capability "Sensor"
-        capability "Refresh"
+		capability "Refresh"
+		capability "Relative Humidity Measurement"
 
-        command "generateEvent"
-        command "raiseSetpoint"
-        command "lowerSetpoint"
-        command "resumeProgram"
-        command "switchMode"
+		command "generateEvent"
+		command "raiseSetpoint"
+		command "lowerSetpoint"
+		command "resumeProgram"
+		command "switchMode"
 
-        attribute "thermostatSetpoint","number"
-        attribute "thermostatStatus","string"
+		attribute "thermostatSetpoint","number"
+		attribute "thermostatStatus","string"
+		attribute "maxHeatingSetpoint", "number"
+		attribute "minHeatingSetpoint", "number"
+		attribute "maxCoolingSetpoint", "number"
+		attribute "minCoolingSetpoint", "number"
+		attribute "deviceTemperatureUnit", "number"
 	}
 
-	simulator { }
-
-    	tiles {
+	tiles {
 		valueTile("temperature", "device.temperature", width: 2, height: 2) {
 			state("temperature", label:'${currentValue}°', unit:"F",
-                backgroundColors:[
-                    [value: 31, color: "#153591"],
-                    [value: 44, color: "#1e9cbb"],
-                    [value: 59, color: "#90d2a7"],
-                    [value: 74, color: "#44b621"],
-                    [value: 84, color: "#f1d801"],
-                    [value: 95, color: "#d04e00"],
-                    [value: 96, color: "#bc2323"]
-                ]
+					backgroundColors:[
+							[value: 31, color: "#153591"],
+							[value: 44, color: "#1e9cbb"],
+							[value: 59, color: "#90d2a7"],
+							[value: 74, color: "#44b621"],
+							[value: 84, color: "#f1d801"],
+							[value: 95, color: "#d04e00"],
+							[value: 96, color: "#bc2323"]
+					]
 			)
 		}
 		standardTile("mode", "device.thermostatMode", inactiveLabel: false, decoration: "flat") {
@@ -94,8 +99,11 @@ metadata {
 			state "resume", action:"resumeProgram", nextState: "updating", label:'Resume Schedule', icon:"st.samsung.da.oven_ic_send"
 			state "updating", label:"Working", icon: "st.secondary.secondary"
 		}
+		valueTile("humidity", "device.humidity", decoration: "flat") {
+			state "humidity", label:'${currentValue}% humidity'
+		}
 		main "temperature"
-		details(["temperature", "upButtonControl", "thermostatSetpoint", "currentStatus", "downButtonControl", "mode", "resumeProgram", "refresh"])
+		details(["temperature", "upButtonControl", "thermostatSetpoint", "currentStatus", "downButtonControl", "mode", "resumeProgram", "refresh", "humidity"])
 	}
 
 	preferences {
@@ -107,8 +115,6 @@ metadata {
 // parse events into attributes
 def parse(String description) {
 	log.debug "Parsing '${description}'"
-	// TODO: handle '' attribute
-
 }
 
 def refresh() {
@@ -133,16 +139,24 @@ def generateEvent(Map results) {
 			def isChange = false
 			def isDisplayed = true
 			def event = [name: name, linkText: linkText, descriptionText: getThermostatDescriptionText(name, value, linkText),
-			handlerName: name]
+						 handlerName: name]
 
-			if (name=="temperature" || name=="heatingSetpoint" || name=="coolingSetpoint") {
-				def sendValue = value? convertTemperatureIfNeeded(value.toDouble(), "F", 1): value //API return temperature value in F
+			if (name=="temperature" || name=="heatingSetpoint" || name=="coolingSetpoint" ) {
+				def sendValue = convertTemperatureIfNeeded(value.toDouble(), "F", 1) //API return temperature value in F
+				sendValue =  location.temperatureScale == "C"? roundC(sendValue) : sendValue
 				isChange = isTemperatureStateChange(device, name, value.toString())
 				isDisplayed = isChange
 				event << [value: sendValue, isStateChange: isChange, displayed: isDisplayed]
-			} else if (name=="heatMode" || name=="coolMode" || name=="autoMode" || name=="auxHeatMode"){
+			}  else if (name=="maxCoolingSetpoint" || name=="minCoolingSetpoint" || name=="maxHeatingSetpoint" || name=="minHeatingSetpoint") {
+				def sendValue = convertTemperatureIfNeeded(value.toDouble(), "F", 1) //API return temperature value in F
+				sendValue =  location.temperatureScale == "C"? roundC(sendValue) : sendValue
+				event << [value: sendValue, displayed: false]
+			}  else if (name=="heatMode" || name=="coolMode" || name=="autoMode" || name=="auxHeatMode"){
 				isChange = isStateChange(device, name, value.toString())
 				event << [value: value.toString(), isStateChange: isChange, displayed: false]
+			}  else if (name=="humidity") {
+				isChange = isStateChange(device, name, value.toString())
+				event << [value: value.toString(), isStateChange: isChange, displayed: false, unit: "%"]
 			}  else {
 				isChange = isStateChange(device, name, value.toString())
 				isDisplayed = isChange
@@ -158,13 +172,19 @@ def generateEvent(Map results) {
 //return descriptionText to be shown on mobile activity feed
 private getThermostatDescriptionText(name, value, linkText) {
 	if(name == "temperature") {
-		return "$linkText temperature is $value°F"
+		def sendValue = convertTemperatureIfNeeded(value.toDouble(), "F", 1) //API return temperature value in F
+		sendValue =  location.temperatureScale == "C"? roundC(sendValue) : sendValue
+		return "$linkText temperature is $sendValue ${location.temperatureScale}"
 
 	} else if(name == "heatingSetpoint") {
-		return "heating setpoint is $value°F"
+		def sendValue = convertTemperatureIfNeeded(value.toDouble(), "F", 1) //API return temperature value in F
+		sendValue =  location.temperatureScale == "C"? roundC(sendValue) : sendValue
+		return "heating setpoint is $sendValue ${location.temperatureScale}"
 
 	} else if(name == "coolingSetpoint"){
-		return "cooling setpoint is $value°F"
+		def sendValue = convertTemperatureIfNeeded(value.toDouble(), "F", 1) //API return temperature value in F
+		sendValue =  location.temperatureScale == "C"? roundC(sendValue) : sendValue
+		return "cooling setpoint is $sendValue ${location.temperatureScale}"
 
 	} else if (name == "thermostatMode") {
 		return "thermostat mode is ${value}"
@@ -172,26 +192,26 @@ private getThermostatDescriptionText(name, value, linkText) {
 	} else if (name == "thermostatFanMode") {
 		return "thermostat fan mode is ${value}"
 
+	} else if (name == "humidity") {
+		return "humidity is ${value} %"
 	} else {
 		return "${name} = ${value}"
 	}
 }
 
 void setHeatingSetpoint(setpoint) {
-	setHeatingSetpoint(setpoint.toDouble())
-}
-
-void setHeatingSetpoint(Double setpoint) {
-//    def mode = device.currentValue("thermostatMode")
-	def heatingSetpoint = setpoint
+	log.debug "***heating setpoint $setpoint"
+	def heatingSetpoint = setpoint.toDouble()
 	def coolingSetpoint = device.currentValue("coolingSetpoint").toDouble()
 	def deviceId = device.deviceNetworkId.split(/\./).last()
+	def maxHeatingSetpoint = device.currentValue("maxHeatingSetpoint").toDouble()
+	def minHeatingSetpoint = device.currentValue("minHeatingSetpoint").toDouble()
 
 	//enforce limits of heatingSetpoint
-	if (heatingSetpoint > 79) {
-		heatingSetpoint = 79
-	} else if (heatingSetpoint < 45) {
-		heatingSetpoint = 45
+	if (heatingSetpoint > maxHeatingSetpoint) {
+		heatingSetpoint = maxHeatingSetpoint
+	} else if (heatingSetpoint < minHeatingSetpoint) {
+		heatingSetpoint = minHeatingSetpoint
 	}
 
 	//enforce limits of heatingSetpoint vs coolingSetpoint
@@ -201,32 +221,34 @@ void setHeatingSetpoint(Double setpoint) {
 
 	log.debug "Sending setHeatingSetpoint> coolingSetpoint: ${coolingSetpoint}, heatingSetpoint: ${heatingSetpoint}"
 
+	def coolingValue = location.temperatureScale == "C"? convertCtoF(coolingSetpoint) : coolingSetpoint
+	def heatingValue = location.temperatureScale == "C"? convertCtoF(heatingSetpoint) : heatingSetpoint
+
 	def sendHoldType = holdType ? (holdType=="Temporary")? "nextTransition" : (holdType=="Permanent")? "indefinite" : "indefinite" : "indefinite"
-	if (parent.setHold (this, heatingSetpoint,  coolingSetpoint, deviceId, sendHoldType)) {
+	if (parent.setHold(this, heatingValue, coolingValue, deviceId, sendHoldType)) {
 		sendEvent("name":"heatingSetpoint", "value":heatingSetpoint)
 		sendEvent("name":"coolingSetpoint", "value":coolingSetpoint)
 		log.debug "Done setHeatingSetpoint> coolingSetpoint: ${coolingSetpoint}, heatingSetpoint: ${heatingSetpoint}"
 		generateSetpointEvent()
 		generateStatusEvent()
 	} else {
-		log.error "Error setHeatingSetpoint(setpoint)" //This error is handled by the connect app
+		log.error "Error setHeatingSetpoint(setpoint)"
 	}
 }
 
 void setCoolingSetpoint(setpoint) {
-	setCoolingSetpoint(setpoint.toDouble())
-}
-
-void setCoolingSetpoint(Double setpoint) {
-//    def mode = device.currentValue("thermostatMode")
+	log.debug "***cooling setpoint $setpoint"
 	def heatingSetpoint = device.currentValue("heatingSetpoint").toDouble()
-	def coolingSetpoint = setpoint
+	def coolingSetpoint = setpoint.toDouble()
 	def deviceId = device.deviceNetworkId.split(/\./).last()
+	def maxCoolingSetpoint = device.currentValue("maxCoolingSetpoint").toDouble()
+	def minCoolingSetpoint = device.currentValue("minCoolingSetpoint").toDouble()
 
-	if (coolingSetpoint > 92) {
-		coolingSetpoint = 92
-	} else if (coolingSetpoint < 65) {
-		coolingSetpoint = 65
+
+	if (coolingSetpoint > maxCoolingSetpoint) {
+		coolingSetpoint = maxCoolingSetpoint
+	} else if (coolingSetpoint < minCoolingSetpoint) {
+		coolingSetpoint = minCoolingSetpoint
 	}
 
 	//enforce limits of heatingSetpoint vs coolingSetpoint
@@ -236,15 +258,18 @@ void setCoolingSetpoint(Double setpoint) {
 
 	log.debug "Sending setCoolingSetpoint> coolingSetpoint: ${coolingSetpoint}, heatingSetpoint: ${heatingSetpoint}"
 
+	def coolingValue = location.temperatureScale == "C"? convertCtoF(coolingSetpoint) : coolingSetpoint
+	def heatingValue = location.temperatureScale == "C"? convertCtoF(heatingSetpoint) : heatingSetpoint
+
 	def sendHoldType = holdType ? (holdType=="Temporary")? "nextTransition" : (holdType=="Permanent")? "indefinite" : "indefinite" : "indefinite"
-	if (parent.setHold (this, heatingSetpoint,  coolingSetpoint, deviceId, sendHoldType)) {
+	if (parent.setHold(this, heatingValue, coolingValue, deviceId, sendHoldType)) {
 		sendEvent("name":"heatingSetpoint", "value":heatingSetpoint)
 		sendEvent("name":"coolingSetpoint", "value":coolingSetpoint)
 		log.debug "Done setCoolingSetpoint>> coolingSetpoint = ${coolingSetpoint}, heatingSetpoint = ${heatingSetpoint}"
 		generateSetpointEvent()
 		generateStatusEvent()
 	} else {
-		log.error "Error setCoolingSetpoint(setpoint)" //This error is handled by the connect app
+		log.error "Error setCoolingSetpoint(setpoint)"
 	}
 }
 
@@ -448,25 +473,21 @@ def auto() {
 def fanOn() {
 	log.debug "fanOn"
 //    parent.setFanMode (this,"on")
-
 }
 
 def fanAuto() {
 	log.debug "fanAuto"
 //    parent.setFanMode (this,"auto")
-
 }
 
 def fanCirculate() {
 	log.debug "fanCirculate"
 //    parent.setFanMode (this,"circulate")
-
 }
 
 def fanOff() {
 	log.debug "fanOff"
 //    parent.setFanMode (this,"off")
-
 }
 
 def generateSetpointEvent() {
@@ -476,20 +497,41 @@ def generateSetpointEvent() {
 	def mode = device.currentValue("thermostatMode")
 	log.debug "Current Mode = ${mode}"
 
-	def heatingSetpoint = device.currentValue("heatingSetpoint").toInteger()
+	def heatingSetpoint = device.currentValue("heatingSetpoint")
 	log.debug "Heating Setpoint = ${heatingSetpoint}"
 
-	def coolingSetpoint = device.currentValue("coolingSetpoint").toInteger()
+	def coolingSetpoint = device.currentValue("coolingSetpoint")
 	log.debug "Cooling Setpoint = ${coolingSetpoint}"
 
+	def maxHeatingSetpoint = device.currentValue("maxHeatingSetpoint")
+	def maxCoolingSetpoint = device.currentValue("maxCoolingSetpoint")
+	def minHeatingSetpoint = device.currentValue("minHeatingSetpoint")
+	def minCoolingSetpoint = device.currentValue("minCoolingSetpoint")
+
+	if(location.temperatureScale == "C")
+	{
+		maxHeatingSetpoint = roundC(maxHeatingSetpoint)
+		maxCoolingSetpoint = roundC(maxCoolingSetpoint)
+		minHeatingSetpoint = roundC(minHeatingSetpoint)
+		minCoolingSetpoint = roundC(minCoolingSetpoint)
+		heatingSetpoint = roundC(heatingSetpoint)
+		coolingSetpoint = roundC(coolingSetpoint)
+	}
+
+	sendEvent("name":"maxHeatingSetpoint", "value":maxHeatingSetpoint, "unit":location.temperatureScale)
+	sendEvent("name":"maxCoolingSetpoint", "value":maxCoolingSetpoint, "unit":location.temperatureScale)
+	sendEvent("name":"minHeatingSetpoint", "value":minHeatingSetpoint, "unit":location.temperatureScale)
+	sendEvent("name":"minCoolingSetpoint", "value":minCoolingSetpoint, "unit":location.temperatureScale)
+
+
 	if (mode == "heat") {
 
-		sendEvent("name":"thermostatSetpoint", "value":heatingSetpoint.toString())
+		sendEvent("name":"thermostatSetpoint", "value":heatingSetpoint )
 
 	}
 	else if (mode == "cool") {
 
-		sendEvent("name":"thermostatSetpoint", "value":coolingSetpoint.toString())
+		sendEvent("name":"thermostatSetpoint", "value":coolingSetpoint)
 
 	} else if (mode == "auto") {
 
@@ -499,9 +541,9 @@ def generateSetpointEvent() {
 
 		sendEvent("name":"thermostatSetpoint", "value":"Off")
 
-	} else if (mode == "emergencyHeat") {
+	} else if (mode == "auxHeatOnly") {
 
-		sendEvent("name":"thermostatSetpoint", "value":heatingSetpoint.toString())
+		sendEvent("name":"thermostatSetpoint", "value":heatingSetpoint)
 
 	}
 
@@ -510,26 +552,30 @@ def generateSetpointEvent() {
 void raiseSetpoint() {
 	def mode = device.currentValue("thermostatMode")
 	def targetvalue
+	def maxHeatingSetpoint = device.currentValue("maxHeatingSetpoint")
+	def maxCoolingSetpoint = device.currentValue("maxCoolingSetpoint")
+
 
 	if (mode == "off" || mode == "auto") {
 		log.warn "this mode: $mode does not allow raiseSetpoint"
 	} else {
-		def heatingSetpoint = device.currentValue("heatingSetpoint").toInteger()
-		def coolingSetpoint = device.currentValue("coolingSetpoint").toInteger()
-		def thermostatSetpoint = device.currentValue("thermostatSetpoint").toInteger()
+		def heatingSetpoint = device.currentValue("heatingSetpoint")
+		def coolingSetpoint = device.currentValue("coolingSetpoint")
+		def thermostatSetpoint = device.currentValue("thermostatSetpoint")
 		log.debug "raiseSetpoint() mode = ${mode}, heatingSetpoint: ${heatingSetpoint}, coolingSetpoint:${coolingSetpoint}, thermostatSetpoint:${thermostatSetpoint}"
 
 		if (device.latestState('thermostatSetpoint')) {
-			targetvalue = device.latestState('thermostatSetpoint').value as Integer
+			targetvalue = device.latestState('thermostatSetpoint').value
+			targetvalue = location.temperatureScale == "F"? targetvalue.toInteger() : targetvalue.toDouble()
 		} else {
 			targetvalue = 0
 		}
-		targetvalue = targetvalue + 1
+		targetvalue = location.temperatureScale == "F"? targetvalue + 1 : targetvalue + 0.5
 
-		if (mode == "heat" && targetvalue > 79) {
-			targetvalue = 79
-		} else if (mode == "cool" && targetvalue > 92) {
-			targetvalue = 92
+		if ((mode == "heat" || mode == "auxHeatOnly") && targetvalue > maxHeatingSetpoint) {
+			targetvalue = maxHeatingSetpoint
+		} else if (mode == "cool" && targetvalue > maxCoolingSetpoint) {
+			targetvalue = maxCoolingSetpoint
 		}
 
 		sendEvent("name":"thermostatSetpoint", "value":targetvalue, displayed: false)
@@ -543,25 +589,29 @@ void raiseSetpoint() {
 void lowerSetpoint() {
 	def mode = device.currentValue("thermostatMode")
 	def targetvalue
+	def minHeatingSetpoint = device.currentValue("minHeatingSetpoint")
+	def minCoolingSetpoint = device.currentValue("minCoolingSetpoint")
+
 
 	if (mode == "off" || mode == "auto") {
 		log.warn "this mode: $mode does not allow lowerSetpoint"
 	} else {
-		def heatingSetpoint = device.currentValue("heatingSetpoint").toInteger()
-		def coolingSetpoint = device.currentValue("coolingSetpoint").toInteger()
-		def thermostatSetpoint = device.currentValue("thermostatSetpoint").toInteger()
+		def heatingSetpoint = device.currentValue("heatingSetpoint")
+		def coolingSetpoint = device.currentValue("coolingSetpoint")
+		def thermostatSetpoint = device.currentValue("thermostatSetpoint")
 		log.debug "lowerSetpoint() mode = ${mode}, heatingSetpoint: ${heatingSetpoint}, coolingSetpoint:${coolingSetpoint}, thermostatSetpoint:${thermostatSetpoint}"
 		if (device.latestState('thermostatSetpoint')) {
-			targetvalue = device.latestState('thermostatSetpoint').value as Integer
+			targetvalue = device.latestState('thermostatSetpoint').value
+			targetvalue = location.temperatureScale == "F"? targetvalue.toInteger() : targetvalue.toDouble()
 		} else {
 			targetvalue = 0
 		}
-		targetvalue = targetvalue - 1
+		targetvalue = location.temperatureScale == "F"? targetvalue - 1 : targetvalue - 0.5
 
-		if (mode == "heat" && targetvalue.toInteger() < 45) {
-			targetvalue = 45
-		} else if (mode == "cool" && targetvalue.toInteger() < 65) {
-			targetvalue = 65
+		if ((mode == "heat" || mode == "auxHeatOnly") && targetvalue < minHeatingSetpoint) {
+			targetvalue = minHeatingSetpoint
+		} else if (mode == "cool" && targetvalue < minCoolingSetpoint) {
+			targetvalue = minCoolingSetpoint
 		}
 
 		sendEvent("name":"thermostatSetpoint", "value":targetvalue, displayed: false)
@@ -575,15 +625,15 @@ void lowerSetpoint() {
 void alterSetpoint(temp) {
 
 	def mode = device.currentValue("thermostatMode")
-	def heatingSetpoint = device.currentValue("heatingSetpoint").toInteger()
-	def coolingSetpoint = device.currentValue("coolingSetpoint").toInteger()
+	def heatingSetpoint = device.currentValue("heatingSetpoint")
+	def coolingSetpoint = device.currentValue("coolingSetpoint")
 	def deviceId = device.deviceNetworkId.split(/\./).last()
 
 	def targetHeatingSetpoint
 	def targetCoolingSetpoint
 
 	//step1: check thermostatMode, enforce limits before sending request to cloud
-	if (mode == "heat"){
+	if (mode == "heat" || mode == "auxHeatOnly"){
 		if (temp.value > coolingSetpoint){
 			targetHeatingSetpoint = temp.value
 			targetCoolingSetpoint = temp.value
@@ -602,19 +652,22 @@ void alterSetpoint(temp) {
 		}
 	}
 
-	log.debug "alterSetpoint >> in mode ${mode} trying to change heatingSetpoint to ${targetHeatingSetpoint} " +
-			"coolingSetpoint to ${targetCoolingSetpoint} with holdType : ${holdType}"
+	log.debug "alterSetpoint >> in mode ${mode} trying to change heatingSetpoint to $targetHeatingSetpoint " +
+			"coolingSetpoint to $targetCoolingSetpoint with holdType : ${holdType}"
 
 	def sendHoldType = holdType ? (holdType=="Temporary")? "nextTransition" : (holdType=="Permanent")? "indefinite" : "indefinite" : "indefinite"
-	//step2: call parent.setHold to send http request to 3rd party cloud
-	if (parent.setHold(this, targetHeatingSetpoint, targetCoolingSetpoint, deviceId, sendHoldType)) {
-		sendEvent("name": "thermostatSetpoint", "value": temp.value.toString(), displayed: false)
+
+	def coolingValue = location.temperatureScale == "C"? convertCtoF(targetCoolingSetpoint) : targetCoolingSetpoint
+	def heatingValue = location.temperatureScale == "C"? convertCtoF(targetHeatingSetpoint) : targetHeatingSetpoint
+
+	if (parent.setHold(this, heatingValue, coolingValue, deviceId, sendHoldType)) {
+		sendEvent("name": "thermostatSetpoint", "value": temp.value, displayed: false)
 		sendEvent("name": "heatingSetpoint", "value": targetHeatingSetpoint)
 		sendEvent("name": "coolingSetpoint", "value": targetCoolingSetpoint)
 		log.debug "alterSetpoint in mode $mode succeed change setpoint to= ${temp.value}"
 	} else {
 		log.error "Error alterSetpoint()"
-		if (mode == "heat"){
+		if (mode == "heat" || mode == "auxHeatOnly"){
 			sendEvent("name": "thermostatSetpoint", "value": heatingSetpoint.toString(), displayed: false)
 		} else if (mode == "cool") {
 			sendEvent("name": "thermostatSetpoint", "value": coolingSetpoint.toString(), displayed: false)
@@ -626,9 +679,9 @@ void alterSetpoint(temp) {
 def generateStatusEvent() {
 
 	def mode = device.currentValue("thermostatMode")
-	def heatingSetpoint = device.currentValue("heatingSetpoint").toInteger()
-	def coolingSetpoint = device.currentValue("coolingSetpoint").toInteger()
-	def temperature = device.currentValue("temperature").toInteger()
+	def heatingSetpoint = device.currentValue("heatingSetpoint")
+	def coolingSetpoint = device.currentValue("coolingSetpoint")
+	def temperature = device.currentValue("temperature")
 
 	def statusText
 
@@ -643,14 +696,14 @@ def generateStatusEvent() {
 		if (temperature >= heatingSetpoint)
 			statusText = "Right Now: Idle"
 		else
-			statusText = "Heating to ${heatingSetpoint}° F"
+			statusText = "Heating to ${heatingSetpoint} ${location.temperatureScale}"
 
 	} else if (mode == "cool") {
 
 		if (temperature <= coolingSetpoint)
 			statusText = "Right Now: Idle"
 		else
-			statusText = "Cooling to ${coolingSetpoint}° F"
+			statusText = "Cooling to ${coolingSetpoint} ${location.temperatureScale}"
 
 	} else if (mode == "auto") {
 
@@ -660,7 +713,7 @@ def generateStatusEvent() {
 
 		statusText = "Right Now: Off"
 
-	} else if (mode == "emergencyHeat") {
+	} else if (mode == "auxHeatOnly") {
 
 		statusText = "Emergency Heat"
 
@@ -673,7 +726,18 @@ def generateStatusEvent() {
 	sendEvent("name":"thermostatStatus", "value":statusText, "description":statusText, displayed: true)
 }
 
-//generate custom mobile activity feeds event
 def generateActivityFeedsEvent(notificationMessage) {
 	sendEvent(name: "notificationMessage", value: "$device.displayName $notificationMessage", descriptionText: "$device.displayName $notificationMessage", displayed: true)
 }
+
+def roundC (tempC) {
+	return (Math.round(tempC.toDouble() * 2))/2
+}
+
+def convertFtoC (tempF) {
+	return String.format("%.1f", (Math.round(((tempF - 32)*(5/9)) * 2))/2)
+}
+
+def convertCtoF (tempC) {
+	return (Math.round(tempC * (9/5)) + 32).toInteger()
+}
diff --git a/smartapps/smartthings/ecobee-connect.src/ecobee-connect.groovy b/smartapps/smartthings/ecobee-connect.src/ecobee-connect.groovy
index 474a4f2..11d6f55 100644
--- a/smartapps/smartthings/ecobee-connect.src/ecobee-connect.groovy
+++ b/smartapps/smartthings/ecobee-connect.src/ecobee-connect.groovy
@@ -28,7 +28,7 @@ definition(
 		category: "SmartThings Labs",
 		iconUrl: "https://s3.amazonaws.com/smartapp-icons/Partner/ecobee.png",
 		iconX2Url: "https://s3.amazonaws.com/smartapp-icons/Partner/ecobee@2x.png",
-        singleInstance: true
+		singleInstance: true
 ) {
 	appSetting "clientId"
 }
@@ -61,7 +61,7 @@ def authPage() {
 		description = "Click to enter Ecobee Credentials"
 	}
 
-	def redirectUrl = buildRedirectUrl //"${serverUrl}/oauth/initialize?appId=${app.id}&access_token=${atomicState.accessToken}"
+	def redirectUrl = buildRedirectUrl
 	log.debug "RedirectUrl = ${redirectUrl}"
 	// get rid of next button until the user is actually auth'd
 	if (!oauthTokenProvided) {
@@ -103,7 +103,7 @@ def oauthInitUrl() {
 			scope: "smartRead,smartWrite",
 			client_id: smartThingsClientId,
 			state: atomicState.oauthInitState,
-			redirect_uri: callbackUrl //"https://graph.api.smartthings.com/oauth/callback"
+			redirect_uri: callbackUrl
 	]
 
 	redirect(location: "${apiEndpoint}/authorize?${toQueryString(oauthParams)}")
@@ -115,14 +115,13 @@ def callback() {
 	def code = params.code
 	def oauthState = params.state
 
-	//verify oauthState == atomicState.oauthInitState, so the callback corresponds to the authentication request
 	if (oauthState == atomicState.oauthInitState){
 
 		def tokenParams = [
 				grant_type: "authorization_code",
 				code      : code,
 				client_id : smartThingsClientId,
-				redirect_uri: callbackUrl //"https://graph.api.smartthings.com/oauth/callback"
+				redirect_uri: callbackUrl
 		]
 
 		def tokenUrl = "https://www.ecobee.com/home/token?${toQueryString(tokenParams)}"
@@ -247,32 +246,32 @@ def getEcobeeThermostats() {
 	]
 
 	def stats = [:]
-    try {
-        httpGet(deviceListParams) { resp ->
+	try {
+		httpGet(deviceListParams) { resp ->
 
-            if (resp.status == 200) {
-                resp.data.thermostatList.each { stat ->
-                    atomicState.remoteSensors = stat.remoteSensors
-                    def dni = [app.id, stat.identifier].join('.')
-                    stats[dni] = getThermostatDisplayName(stat)
-                }
-            } else {
-                log.debug "http status: ${resp.status}"
-                //refresh the auth token
-                if (resp.status == 500 && resp.data.status.code == 14) {
-                    log.debug "Storing the failed action to try later"
-                    atomicState.action = "getEcobeeThermostats"
-                    log.debug "Refreshing your auth_token!"
-                    refreshAuthToken()
-                } else {
-                    log.error "Authentication error, invalid authentication method, lack of credentials, etc."
-                }
-            }
-        }
-    } catch(Exception e) {
-        log.debug "___exception getEcobeeThermostats(): " + e
-        refreshAuthToken()
-    }
+			if (resp.status == 200) {
+				resp.data.thermostatList.each { stat ->
+					atomicState.remoteSensors = stat.remoteSensors
+					def dni = [app.id, stat.identifier].join('.')
+					stats[dni] = getThermostatDisplayName(stat)
+				}
+			} else {
+				log.debug "http status: ${resp.status}"
+				//refresh the auth token
+				if (resp.data.status.code == 14) {
+					log.debug "Storing the failed action to try later"
+					atomicState.action = "getEcobeeThermostats"
+					log.debug "Refreshing your auth_token!"
+					refreshAuthToken()
+				} else {
+					log.error "Authentication error, invalid authentication method, lack of credentials, etc."
+				}
+			}
+		}
+	} catch(Exception e) {
+		log.debug "___exception getEcobeeThermostats(): " + e
+		refreshAuthToken()
+	}
 	atomicState.thermostats = stats
 	return stats
 }
@@ -317,7 +316,7 @@ def initialize() {
 	def devices = thermostats.collect { dni ->
 		def d = getChildDevice(dni)
 		if(!d) {
-			d = addChildDevice(app.namespace, getChildName(), dni, null, ["label":"Ecobee Thermostat:${atomicState.thermostats[dni]}"])
+			d = addChildDevice(app.namespace, getChildName(), dni, null, ["label":"${atomicState.thermostats[dni]}" ?: "Ecobee Thermostat"])
 			log.debug "created ${d.displayName} with id $dni"
 		} else {
 			log.debug "found ${d.displayName} with id $dni already exists"
@@ -328,7 +327,7 @@ def initialize() {
 	def sensors = ecobeesensors.collect { dni ->
 		def d = getChildDevice(dni)
 		if(!d) {
-			d = addChildDevice(app.namespace, getSensorChildName(), dni, null, ["label":"Ecobee Sensor:${atomicState.sensors[dni]}"])
+			d = addChildDevice(app.namespace, getSensorChildName(), dni, null, ["label":"${atomicState.sensors[dni]}" ?:"Ecobee Sensor"])
 			log.debug "created ${d.displayName} with id $dni"
 		} else {
 			log.debug "found ${d.displayName} with id $dni already exists"
@@ -354,21 +353,17 @@ def initialize() {
 
 	atomicState.thermostatData = [:] //reset Map to store thermostat data
 
-    //send activity feeds to tell that device is connected
-    def notificationMessage = "is connected to SmartThings"
-    sendActivityFeeds(notificationMessage)
-    state.timeSendPush = null
+	//send activity feeds to tell that device is connected
+	def notificationMessage = "is connected to SmartThings"
+	sendActivityFeeds(notificationMessage)
+	atomicState.timeSendPush = null
+	atomicState.reAttempt = 0
 
 	pollHandler() //first time polling data data from thermostat
 
 	//automatically update devices status every 5 mins
 	runEvery5Minutes("poll")
 
-    //since access_token expires every 2 hours
-    runEvery1Hour("refreshAuthToken")
-
-	atomicState.reAttempt = 0
-
 }
 
 def pollHandler() {
@@ -389,18 +384,10 @@ def pollHandler() {
 def pollChildren(child = null) {
 	def thermostatIdsString = getChildDeviceIdsString()
 	log.debug "polling children: $thermostatIdsString"
+	def data = ""
 
 	def jsonRequestBody = '{"selection":{"selectionType":"thermostats","selectionMatch":"' + thermostatIdsString + '","includeExtendedRuntime":"true","includeSettings":"true","includeRuntime":"true","includeSensors":true}}'
 	def result = false
-	// // TODO: test this:
-	//
-	// def jsonRequestBody = toJson([
-	//	selection:[
-	//		selectionType: "thermostats",
-	//		   selectionMatch: getChildDeviceIdsString(),
-	//		   includeRuntime: true
-	//	   ]
-	// ])
 
 	def pollParams = [
 			uri: apiEndpoint,
@@ -411,11 +398,6 @@ def pollChildren(child = null) {
 
 	try{
 		httpGet(pollParams) { resp ->
-
-//            if (resp.data) {
-//                debugEventFromParent(child, "pollChildren(child) >> resp.status = ${resp.status}, resp.data = ${resp.data}")
-//            }
-
 			if(resp.status == 200) {
 				log.debug "poll results returned resp.data ${resp.data}"
 				atomicState.remoteSensors = resp.data.thermostatList.remoteSensors
@@ -426,20 +408,41 @@ def pollChildren(child = null) {
 
 					log.debug "updating dni $dni"
 
-					def data = [
+					data = [
 							coolMode: (stat.settings.coolStages > 0),
 							heatMode: (stat.settings.heatStages > 0),
+							deviceTemperatureUnit: stat.settings.useCelsius,
+							minHeatingSetpoint: (stat.settings.heatRangeLow / 10),
+							maxHeatingSetpoint: (stat.settings.heatRangeHigh / 10),
+							minCoolingSetpoint: (stat.settings.coolRangeLow / 10),
+							maxCoolingSetpoint: (stat.settings.coolRangeHigh / 10),
 							autoMode: stat.settings.autoHeatCoolFeatureEnabled,
 							auxHeatMode: (stat.settings.hasHeatPump) && (stat.settings.hasForcedAir || stat.settings.hasElectric || stat.settings.hasBoiler),
-							temperature: stat.runtime.actualTemperature / 10,
+							temperature: (stat.runtime.actualTemperature / 10),
 							heatingSetpoint: stat.runtime.desiredHeat / 10,
 							coolingSetpoint: stat.runtime.desiredCool / 10,
-							thermostatMode: stat.settings.hvacMode
+							thermostatMode: stat.settings.hvacMode,
+							humidity: stat.runtime.actualHumidity
 					]
-					data["temperature"] = data["temperature"] ? data["temperature"].toDouble().toInteger() : data["temperature"]
-					data["heatingSetpoint"] = data["heatingSetpoint"] ? data["heatingSetpoint"].toDouble().toInteger() : data["heatingSetpoint"]
-					data["coolingSetpoint"] = data["coolingSetpoint"] ? data["coolingSetpoint"].toDouble().toInteger() : data["coolingSetpoint"]
-//                    debugEventFromParent(child, "Event Data = ${data}")
+
+					if (location.temperatureScale == "F")
+					{
+						data["temperature"] = data["temperature"] ? Math.round(data["temperature"].toDouble()) : data["temperature"]
+						data["heatingSetpoint"] = data["heatingSetpoint"] ? Math.round(data["heatingSetpoint"].toDouble()) : data["heatingSetpoint"]
+						data["coolingSetpoint"] = data["coolingSetpoint"] ? Math.round(data["coolingSetpoint"].toDouble()) : data["coolingSetpoint"]
+						data["minHeatingSetpoint"] = data["minHeatingSetpoint"] ? Math.round(data["minHeatingSetpoint"].toDouble()) : data["minHeatingSetpoint"]
+						data["maxHeatingSetpoint"] = data["maxHeatingSetpoint"] ? Math.round(data["maxHeatingSetpoint"].toDouble()) : data["maxHeatingSetpoint"]
+						data["minCoolingSetpoint"] = data["minCoolingSetpoint"] ? Math.round(data["minCoolingSetpoint"].toDouble()) : data["minCoolingSetpoint"]
+						data["maxCoolingSetpoint"] = data["maxCoolingSetpoint"] ? Math.round(data["maxCoolingSetpoint"].toDouble()) : data["maxCoolingSetpoint"]
+
+					}
+
+					if (data?.deviceTemperatureUnit == false && location.temperatureScale == "F") {
+						data["deviceTemperatureUnit"] = "F"
+
+					} else {
+						data["deviceTemperatureUnit"] = "C"
+					}
 
 					collector[dni] = [data:data]
 					return collector
@@ -450,9 +453,8 @@ def pollChildren(child = null) {
 				log.error "polling children & got http status ${resp.status}"
 
 				//refresh the auth token
-				if (resp.status == 500 && resp.data.status.code == 14) {
-					log.debug "Storing the failed action to try later"
-					atomicState.action = "pollChildren";
+				if (resp.data.status.code == 14) {
+					atomicState.action = "pollChildren"
 					log.debug "Refreshing your auth_token!"
 					refreshAuthToken()
 				}
@@ -463,7 +465,6 @@ def pollChildren(child = null) {
 		}
 	} catch(Exception e) {
 		log.debug "___exception polling children: " + e
-//        debugEventFromParent(child, "___exception polling children: " + e)
 		refreshAuthToken()
 	}
 	return result
@@ -476,18 +477,14 @@ def pollChild(child){
 		if (!child.device.deviceNetworkId.startsWith("ecobee_sensor")){
 			if(atomicState.thermostats[child.device.deviceNetworkId] != null) {
 				def tData = atomicState.thermostats[child.device.deviceNetworkId]
-//                debugEventFromParent(child, "pollChild(child)>> data for ${child.device.deviceNetworkId} : ${tData.data}") //TODO comment
 				log.info "pollChild(child)>> data for ${child.device.deviceNetworkId} : ${tData.data}"
 				child.generateEvent(tData.data) //parse received message from parent
-//            return tData.data
 			} else if(atomicState.thermostats[child.device.deviceNetworkId] == null) {
-//                debugEventFromParent(child, "ERROR: Device connection removed? no data for ${child.device.deviceNetworkId} after polling") //TODO comment
 				log.error "ERROR: Device connection removed? no data for ${child.device.deviceNetworkId}"
 				return null
 			}
 		}
 	} else {
-//        debugEventFromParent(child, "ERROR: pollChildren(child) for ${child.device.deviceNetworkId} after polling") //TODO comment
 		log.info "ERROR: pollChildren(child) for ${child.device.deviceNetworkId} after polling"
 		return null
 	}
@@ -513,9 +510,6 @@ def availableModes(child) {
 	{
 		log.error "ERROR: Device connection removed? no data for ${child.device.deviceNetworkId} after polling"
 
-		// TODO: flag device as in error state
-		// child.errorState = true
-
 		return null
 	}
 
@@ -542,8 +536,6 @@ def currentMode(child) {
 	if(!tData) {
 		log.error "ERROR: Device connection removed? no data for ${child.device.deviceNetworkId} after polling"
 
-		// TODO: flag device as in error state
-		// child.errorState = true
 
 		return null
 	}
@@ -561,8 +553,12 @@ def updateSensorData() {
 				def occupancy = ""
 				it.capability.each {
 					if (it.type == "temperature") {
-						temperature = it.value as Double
-						temperature = (temperature / 10).toInteger()
+						if (location.temperatureScale == "F") {
+							temperature = Math.round(it.value.toDouble() / 10)
+						} else {
+							temperature = convertFtoC(it.value.toDouble() / 10)
+						}
+
 					} else if (it.type == "occupancy") {
 						if(it.value == "true")
 							occupancy = "active"
@@ -575,7 +571,6 @@ def updateSensorData() {
 				if(d) {
 					d.sendEvent(name:"temperature", value: temperature)
 					d.sendEvent(name:"motion", value: occupancy)
-//                    debugEventFromParent(d, "temperature : ${temperature}, motion:${occupancy}")
 				}
 			}
 		}
@@ -595,64 +590,63 @@ def toQueryString(Map m) {
 }
 
 private refreshAuthToken() {
-    log.debug "refreshing auth token"
+	log.debug "refreshing auth token"
 
-    if(!atomicState.refreshToken) {
-        log.warn "Can not refresh OAuth token since there is no refreshToken stored"
-    } else {
+	if(!atomicState.refreshToken) {
+		log.warn "Can not refresh OAuth token since there is no refreshToken stored"
+	} else {
 
-        def refreshParams = [
-                method: 'POST',
-                uri   : apiEndpoint,
-                path  : "/token",
-                query : [grant_type: 'refresh_token', code: "${atomicState.refreshToken}", client_id: smartThingsClientId],
-        ]
+		def refreshParams = [
+				method: 'POST',
+				uri   : apiEndpoint,
+				path  : "/token",
+				query : [grant_type: 'refresh_token', code: "${atomicState.refreshToken}", client_id: smartThingsClientId],
+		]
 
-        log.debug refreshParams
+		log.debug refreshParams
 
-        def notificationMessage = "is disconnected from SmartThings, because the access credential changed or was lost. Please go to the Ecobee (Connect) SmartApp and re-enter your account login credentials."
-        //changed to httpPost
-        try {
-            def jsonMap
-            httpPost(refreshParams) { resp ->
+		def notificationMessage = "is disconnected from SmartThings, because the access credential changed or was lost. Please go to the Ecobee (Connect) SmartApp and re-enter your account login credentials."
+		//changed to httpPost
+		try {
+			def jsonMap
+			httpPost(refreshParams) { resp ->
 
-                if(resp.status == 200) {
-                    log.debug "Token refreshed...calling saved RestAction now!"
+				if(resp.status == 200) {
+					log.debug "Token refreshed...calling saved RestAction now!"
 
-                    debugEvent("Token refreshed ... calling saved RestAction now!")
+					debugEvent("Token refreshed ... calling saved RestAction now!")
 
-                    log.debug resp
+					log.debug resp
 
-                    jsonMap = resp.data
+					jsonMap = resp.data
 
-                    if(resp.data) {
+					if(resp.data) {
 
-                        log.debug resp.data
-                        debugEvent("Response = ${resp.data}")
+						log.debug resp.data
+						debugEvent("Response = ${resp.data}")
 
-                        atomicState.refreshToken = resp?.data?.refresh_token
-                        atomicState.authToken = resp?.data?.access_token
+						atomicState.refreshToken = resp?.data?.refresh_token
+						atomicState.authToken = resp?.data?.access_token
 
-                        debugEvent("Refresh Token = ${atomicState.refreshToken}")
-                        debugEvent("OAUTH Token = ${atomicState.authToken}")
+						debugEvent("Refresh Token = ${atomicState.refreshToken}")
+						debugEvent("OAUTH Token = ${atomicState.authToken}")
 
-                        if(atomicState.action && atomicState.action != "") {
-                            log.debug "Executing next action: ${atomicState.action}"
+						if(atomicState.action && atomicState.action != "") {
+							log.debug "Executing next action: ${atomicState.action}"
 
-                            "${atomicState.action}"()
+							"${atomicState.action}"()
 
-                            //remove saved action
-                            atomicState.action = ""
-                        }
+							atomicState.action = ""
+						}
 
-                    }
-                    atomicState.action = ""
-                } else {
-                    log.debug "refresh failed ${resp.status} : ${resp.status.code}"
-                }
-            }
-        } catch(Exception e) {
-            log.error "refreshAuthToken() >> Error: e.statusCode ${e.statusCode}"
+					}
+					atomicState.action = ""
+				} else {
+					log.debug "refresh failed ${resp.status} : ${resp.status.code}"
+				}
+			}
+		} catch (groovyx.net.http.HttpResponseException e) {
+			log.error "refreshAuthToken() >> Error: e.statusCode ${e.statusCode}"
 			def reAttemptPeriod = 300 // in sec
 			if (e.statusCode != 401) { //this issue might comes from exceed 20sec app execution, connectivity issue etc.
 				runIn(reAttemptPeriod, "refreshAuthToken")
@@ -665,20 +659,16 @@ private refreshAuthToken() {
 					sendPushAndFeeds(notificationMessage)
 					atomicState.reAttempt = 0
 				}
-            }
-        }
-    }
+			}
+		}
+	}
 }
 
 def resumeProgram(child, deviceId) {
 
-//    def thermostatIdsString = getChildDeviceIdsString()
-//    log.debug "resumeProgram children: $thermostatIdsString"
 
 	def jsonRequestBody = '{"selection":{"selectionType":"thermostats","selectionMatch":"' + deviceId + '","includeRuntime":true},"functions": [{"type": "resumeProgram"}]}'
-	//, { "type": "sendMessage", "params": { "text": "Setpoint Updated" } }
 	def result = sendJson(jsonRequestBody)
-//    debugEventFromParent(child, "resumeProgram(child) with result ${result}")
 	return result
 }
 
@@ -687,27 +677,16 @@ def setHold(child, heating, cooling, deviceId, sendHoldType) {
 	int h = heating * 10
 	int c = cooling * 10
 
-//    log.debug "setpoints____________ - h: $heating - $h, c: $cooling - $c"
-//    def thermostatIdsString = getChildDeviceIdsString()
 
 	def jsonRequestBody = '{"selection":{"selectionType":"thermostats","selectionMatch":"' + deviceId + '","includeRuntime":true},"functions": [{ "type": "setHold", "params": { "coolHoldTemp": '+c+',"heatHoldTemp": '+h+', "holdType": '+sendHoldType+' } } ]}'
-//	def jsonRequestBody = '{"selection":{"selectionType":"thermostats","selectionMatch":"' + thermostatIdsString + '","includeRuntime":true},"functions": [{"type": "resumeProgram"}, { "type": "setHold", "params": { "coolHoldTemp": '+c+',"heatHoldTemp": '+h+', "holdType": "indefinite" } } ]}'
 	def result = sendJson(child, jsonRequestBody)
-//    debugEventFromParent(child, "setHold: heating: ${h}, cooling: ${c} with result ${result}")
 	return result
 }
 
 def setMode(child, mode, deviceId) {
-//    def thermostatIdsString = getChildDeviceIdsString()
-//    log.debug "setCoolingSetpoint children: $thermostatIdsString"
-
 	def jsonRequestBody = '{"selection":{"selectionType":"thermostats","selectionMatch":"' + deviceId + '","includeRuntime":true},"thermostat": {"settings":{"hvacMode":"'+"${mode}"+'"}}}'
 
-//    log.debug "Mode Request Body = ${jsonRequestBody}"
-//    debugEvent ("Mode Request Body = ${jsonRequestBody}")
-
 	def result = sendJson(jsonRequestBody)
-//    debugEventFromParent(child, "setMode to ${mode} with result ${result}")
 	return result
 }
 
@@ -724,8 +703,6 @@ def sendJson(child = null, String jsonBody) {
 	try{
 		httpPost(cmdParams) { resp ->
 
-//            debugEventFromParent(child, "sendJson >> resp.status ${resp.status}, resp.data: ${resp.data}")
-
 			if(resp.status == 200) {
 
 				log.debug "updated ${resp.data}"
@@ -741,8 +718,7 @@ def sendJson(child = null, String jsonBody) {
 				debugEvent ("sent Json & got http status ${resp.status} - ${resp.status.code}")
 
 				//refresh the auth token
-				if (resp.status == 500 && resp.status.code == 14) {
-					//log.debug "Storing the failed action to try later"
+				if (resp.status.code == 14) {
 					log.debug "Refreshing your auth_token!"
 					debugEvent ("Refreshing OAUTH Token")
 					refreshAuthToken()
@@ -757,7 +733,7 @@ def sendJson(child = null, String jsonBody) {
 	} catch(Exception e) {
 		log.debug "Exception Sending Json: " + e
 		debugEvent ("Exception Sending JSON: " + e)
-        refreshAuthToken()
+		refreshAuthToken()
 		return false
 	}
 
@@ -794,25 +770,37 @@ def debugEventFromParent(child, message) {
 
 //send both push notification and mobile activity feeds
 def sendPushAndFeeds(notificationMessage){
-    log.warn "sendPushAndFeeds >> notificationMessage: ${notificationMessage}"
-    log.warn "sendPushAndFeeds >> atomicState.timeSendPush: ${atomicState.timeSendPush}"
-    if (atomicState.timeSendPush){
-        if (now() - atomicState.timeSendPush > 86400000){ // notification is sent to remind user once a day
-            sendPush("Your Ecobee thermostat " + notificationMessage)
-            sendActivityFeeds(notificationMessage)
-            atomicState.timeSendPush = now()
-        }
-    } else {
-        sendPush("Your Ecobee thermostat " + notificationMessage)
-        sendActivityFeeds(notificationMessage)
-        atomicState.timeSendPush = now()
-    }
-    atomicState.authToken = null
+	log.warn "sendPushAndFeeds >> notificationMessage: ${notificationMessage}"
+	log.warn "sendPushAndFeeds >> atomicState.timeSendPush: ${atomicState.timeSendPush}"
+	if (atomicState.timeSendPush){
+		if (now() - atomicState.timeSendPush > 86400000){ // notification is sent to remind user once a day
+			sendPush("Your Ecobee thermostat " + notificationMessage)
+			sendActivityFeeds(notificationMessage)
+			atomicState.timeSendPush = now()
+		}
+	} else {
+		sendPush("Your Ecobee thermostat " + notificationMessage)
+		sendActivityFeeds(notificationMessage)
+		atomicState.timeSendPush = now()
+	}
+	atomicState.authToken = null
 }
 
 def sendActivityFeeds(notificationMessage) {
-    def devices = getChildDevices()
-    devices.each { child ->
-        child.generateActivityFeedsEvent(notificationMessage) //parse received message from parent
-    }
+	def devices = getChildDevices()
+	devices.each { child ->
+		child.generateActivityFeedsEvent(notificationMessage) //parse received message from parent
+	}
+}
+
+def roundC (tempC) {
+	return String.format("%.1f", (Math.round(tempC * 2))/2)
+}
+
+def convertFtoC (tempF) {
+	return String.format("%.1f", (Math.round(((tempF - 32)*(5/9)) * 2))/2)
+}
+
+def convertCtoF (tempC) {
+	return (Math.round(tempC * (9/5)) + 32).toInteger()
 }