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White Rodgers 24A34-3 Electric Heat Sequencer 2-Switch

Copeland Comfort Control (White Rodgers)

$16.95

In Stock — 10+ available

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SKU:
24A34-3
Product Type:
Electric Heat Sequencer
Subcategory:
2-Switch Sequencer
Application:
Residential/Commercial
System Type:
Electric Furnace, Heat Pump, Multi-Stage Electric Heat
Installation Type:
OEM Replacement
Voltage:
24V control; 120/240/480V load
Voltage Class:
Low Voltage
Phase:
Single Phase
Amperage:
25.0A resistive (120VAC), 25.0A resistive (240VAC), 12.5A resistive (480VAC)
Mounting Type:
Multi-Poise
Temperature Range:
-50°F to 165°F
Fuel Type:
Electric
Connection Type:
Quick-Connect Terminal
Control Type:
Non-Programmable
Switch Action:
DPST
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The Copeland Comfort Control (White-Rodgers) 24A34-3 is a 2-switch electric heat sequencer for electric furnaces and heat pump systems. It manages 24V control input to activate heating elements and blower motors in staggered sequence, preventing inrush current overload. Features 1–20 second On timings and 40–110 second Off timings, with M1–M2 contacts ensuring blower initiates first and terminates last for safe heat dissipation. Rated 25.0A resistive at 120/240/480V and 14.0 FLA / 72.0 LRA at 120VAC. Direct replacement for Honeywell, Mars, TOD, Gemline, and Klixon sequencers.