Time Delay Fan/Heat Sequencer — SPST

Time Delay Fan/Heat Sequencer

• SPST
• One Switch
• On Timings: 30-90 Seconds
• Off Timings: 1-30 Seconds
• 24 Volt Input Control

Replacement For: Componant HR3570, Diversitech DGS102, Gemline GS102, Klixon A012, Mars 33242, Watsco TDR15, White-Rodgers 24A34-2

The sequencer allows the furnace to use power in segments, turning on one part of the device at a time while the rest are off. This prevents the furnace from overloading the electrical system and tripping the circuit breaker.