White-Rodgers 24A34-1 Heat Sequencer Always verify the furnace limit

Always verify the furnace limit switch location and part number against the manufacturer’s parts manual

Common Questions: Is the 626375R compatible with my furnace model

Dual-Rated Voltage: Operates at both 370V and 440V

Common indicators include a bulging or "domed" top

The Weil McLain 511-210-423 Drain Valve is a heavy-duty brass boiler drain valve engineered specifically for hydronic heating systems

White-Rodgers 24A34-1 Heat Sequencer Always verify the furnace limitThe White Rodgers 24A34 1 heat sequencer is a professional grade single switch electric heat control designed for precise fan heat sequencing in residential and light commercial forced air systems. This SPST sequencer features a 24V input control and utilizes a bimetal disc with a solid state PTC heater for reliable timing. It delivers an on timing of 1 20 seconds and an off timing of 40 110 seconds on the M1 M2 terminals, ensuring proper heat element