F110-2 Fan Switch Mars #39006 - High-Quality Replacement for HVAC Systems | Perfect for Home & Commercial Cooling Solutions

39006 Fan Switch- Close on Temperature Rise. Open at 90F, Close at 110F. Replaces: Klixon F110-2, Lennox 2239006, Robertshaw 765-002, Robertshaw 765-102, White-Rodgers 3F01-110, TOD 60T12-61004, TOD 60T12-610044, Supco SHF110, Diversitech DHF110, Trane CNT-1712, ICP 1290155

Close on Temperature Rise

Each 3/4" thermostat has an integral oval flange to match the most commonly used mounting option

Thermostats have 0.25 inch quick-connect terminals, with adapters supplied for conversion to screw-type terminals

Widest range of replacements in the industry