Description
The Robertshaw 801 is a reliable, mercury‑free line‑voltage thermostat engineered as part of Robertshaw’s 800 Series. Designed specifically for electric heating applications, this single-pole (SPST) heat-only thermostat offers accurate temperature control, universal replacement capability, and compatibility across 120 V, 240 V, and 277 V systems.
Features:
- Convenient temperature display – View comfort level at-a-glance.
- Bimetal temperature sensing – For improved thermal performance.
- Mercury-free – No leveling or special disposal required.
- J-Box compatible – Not only will it meet code, but it speeds up installation.
- Positive-off switch – Assured shutdown of HVAC system.











