![I have this rv thermostat and can't get the compressor to work. I can get the fan to work but nothing else I have this rv thermostat and can't get the compressor to work. I can get the fan to work but nothing else](https://f01.justanswer.com/xnaEuJ9Z/Screenshot_20200625-120620_Google.jpg)
I have this rv thermostat and can't get the compressor to work. I can get the fan to work but nothing else
![Honeywell Thermostat RTH221B1039 RTH221B Programmable Thermostat for Heating, Cooling and Heat Pumps - 2 Pack Kit with Batteries - Walmart.com Honeywell Thermostat RTH221B1039 RTH221B Programmable Thermostat for Heating, Cooling and Heat Pumps - 2 Pack Kit with Batteries - Walmart.com](https://i5.walmartimages.com/asr/c59a3025-bb9d-412a-93d4-5b844329ce75.338791c58198433424b58806e09bd81d.jpeg)
Honeywell Thermostat RTH221B1039 RTH221B Programmable Thermostat for Heating, Cooling and Heat Pumps - 2 Pack Kit with Batteries - Walmart.com
![Honeywell RTH221B1039/E1 RTH221 Series Rth221b1021 Og Programmable Thermostat, 24 Volt, 40 to 99 Degree Fahrenheit Control, Digital Display, White: Programmable Thermostats (085267348553-1) Honeywell RTH221B1039/E1 RTH221 Series Rth221b1021 Og Programmable Thermostat, 24 Volt, 40 to 99 Degree Fahrenheit Control, Digital Display, White: Programmable Thermostats (085267348553-1)](https://pdt-images.cdn.hardwareandtools.net/560x560/085267348553.webp?vkey=yqplYA0cBaehhXyt8xcuIg+QCx5bnxMaqFlJRoeJM2s=)
Honeywell RTH221B1039/E1 RTH221 Series Rth221b1021 Og Programmable Thermostat, 24 Volt, 40 to 99 Degree Fahrenheit Control, Digital Display, White: Programmable Thermostats (085267348553-1)
![Honeywell Thermostat RTH221B1039 Programmable for Heating, Cooling and Heat Pumps - Kit with Batteries Thermostats - Newegg.com Honeywell Thermostat RTH221B1039 Programmable for Heating, Cooling and Heat Pumps - Kit with Batteries Thermostats - Newegg.com](https://c1.neweggimages.com/productimage/nb640/ABMTD2207070XVDCHB7.jpg)
Honeywell Thermostat RTH221B1039 Programmable for Heating, Cooling and Heat Pumps - Kit with Batteries Thermostats - Newegg.com
![Amazon.com: Honeywell Home RTH221B1039 RTH221B Programmable Thermostat, White (Renewed) : Everything Else Amazon.com: Honeywell Home RTH221B1039 RTH221B Programmable Thermostat, White (Renewed) : Everything Else](https://m.media-amazon.com/images/I/41oAmt1iCxL._AC_.jpg)
Amazon.com: Honeywell Home RTH221B1039 RTH221B Programmable Thermostat, White (Renewed) : Everything Else
![Honeywell Home RTH221B Basic Schedule 24-Volt Programmable Thermostat Rectangle in the Programmable Thermostats department at Lowes.com Honeywell Home RTH221B Basic Schedule 24-Volt Programmable Thermostat Rectangle in the Programmable Thermostats department at Lowes.com](https://mobileimages.lowes.com/productimages/ec1427bd-e607-40e1-863f-0d4b1bc9f1eb/48838380.jpg)
Honeywell Home RTH221B Basic Schedule 24-Volt Programmable Thermostat Rectangle in the Programmable Thermostats department at Lowes.com
![Honeywell Home RTH221B Basic Schedule 24-Volt Programmable Thermostat Rectangle in the Programmable Thermostats department at Lowes.com Honeywell Home RTH221B Basic Schedule 24-Volt Programmable Thermostat Rectangle in the Programmable Thermostats department at Lowes.com](https://mobileimages.lowes.com/productimages/7417f823-8658-4729-a88d-864417982ecf/63775624.jpg?size=mpdhi)