39205 Adjustable Fan Switch- Close on Temperature Rise
Range°F: 90-130°F
Differential °F: 20 °F
Replaces: White-Rodgers 3F05-1, TOD 74T12-310708, Diversitech DAT021, Supco AT021, Trane CNT-1721, Trane CNT-1723, UPG 025-37300-000, Lennox 82E1201, 21P8801, Nutone 31964