1F56N-444 Mechanical Heating And Cooling Thermostat With Auto Fan, No Frills Built In Bimetal Thermometer, Enclosed Contacts For Reliability, 3-Wire Zone Mounting Plate Included, Ideal For Single Stage Heating And Cooling, 50 To 90 Fahrenheit Range
✔️ 3-wire mounting plate included, enclosed contacts, mercury-free
The 1F56N-444 is a mechanical low-voltage thermostat designed for single-stage heating and cooling. It features a built-in bimetal thermometer and enclosed contacts for reliability and accuracy. It is suitable for use with furnaces, air conditioners, and heat pumps on 24V and millivolt systems, and is mercury-free for safer operation.
✅ Mercury-free design for safer operation
✅ Suitable for single-stage heating and cooling systems
✅ Built-in bimetal thermometer for quick reference
✅ Enclosed contacts improve reliability and temperature accuracy
✅ Includes 3-wire zone mounting plate and auto fan feature
✅ 50 to 90°F operating range
💡 What is a single-stage heating and cooling thermostat with an auto fan used for? This handy device helps manage a simple HVAC setup with straightforward control and reliable temperature performance.
- Simple control for basic heating and cooling systems
- Built-in bimetal thermometer provides quick temperature reference
- Enclosed contacts increase reliability and accuracy
- Mercury-free, 24V compatible design simplifies installation