Description
Product Summary
The White-Rodgers 1C20-101 is a thermostat from White-Rodgers, described by the manufacturer as: economy stat heat only snap action millivolt 12VDC & 24V 50-90F with positive off. It is rated for 12V. It replaces 1C20-1 M30.
A thermostat reads the room temperature and tells the heating and cooling equipment when to run. Matching the thermostat to the system's stages, heat pump or conventional setup and power source is the key to a correct replacement. Replace a thermostat that reads the wrong temperature, will not call for heat or cooling, has a blank display or does not support the equipment's stages.
Before you order, match 1C20-101 to the part number on the part you are replacing or in your equipment's repair parts list, and confirm the voltage, size and connections match your equipment. If you are not sure which part your equipment needs, call us at 1.888.509.3391 with the model and serial number and we will confirm it for you.
Key Features
- Genuine White-Rodgers part: Manufacturer part number 1C20-101, factory new.
- Voltage: 12V.
- Cross-reference: Replaces 1C20-1 M30.
- Part type: Thermostat.
Frequently Asked Questions
Is this a genuine White-Rodgers part?
Yes. This is the White-Rodgers 1C20-101, a factory-new thermostat from White-Rodgers.
How do I make sure it fits my equipment?
Compare 1C20-101 with the part number printed on the part you are replacing or listed in your equipment's repair parts list, and confirm the voltage and connections match. If you are not sure, call us at 1.888.509.3391 with your model and serial number and we will confirm it.
What part numbers does the 1C20-101 replace?
The White-Rodgers 1C20-101 replaces 1C20-1 M30.
Will this thermostat work with my system?
Check the number of heating and cooling stages, whether the system is a heat pump or conventional furnace and air conditioner, and whether a common (C) wire is available if the thermostat needs one.
Should a professional install this part?
Yes. Gas, electrical, hydronic and combustion components should be installed by a qualified technician who can test the system afterward and follow the codes that apply where you live.
