Heat Only Thermostat Replacement Part T87K1007, 24 Volt, 3 Wire, Mercury Free, No Battery Required, Old School Style, Easy Install, High Quality OEM Replacement, 40F To 90F Temperature Range

Heat Only Thermostat, 24V 3-Wire OEM Replacement (1-Pack)
✔️ 24V, 3-wire, mercury-free, no battery, white, easy install

This genuine OEM heat-only thermostat replacement part is designed for older heating systems. Mercury-free with classic styling, it offers straightforward wiring for quick, easy installation.

✅ 24 Volt operation for standard heating control
✅ 3-wire design compatible with common control circuits
✅ Mercury-free, no batteries required for maintenance-free use
✅ White color with classic old-school styling
✅ Temperature range 40°F to 90°F for reliable heat control
✅ Genuine OEM replacement part for dependable fit and performance
✅ Easy install with straightforward wiring and mounting

💡 What is a heat-only thermostat used for in home heating systems? A handy, practical overview of its role in basic heating control. - 24V 3-wire compatibility for standard furnaces - Mercury-free design for safe, maintenance-free use - Easy OEM replacement for older equipment