White-Rodgers 24A34-2 Electric Heat Sequencer

The White-Rodgers 24A34-2 Electric Heat Sequencer delivers reliable, compact control for electric heat and fan applications. With a voltage rating of 120/240/480 VAC and a 24 V input control, this unit supports flexible installs across modern HVAC systems. The On/Off-Delay timing mode provides precise sequencing, with On timing from 30 to 90 seconds and Off timing from 1 to 30 seconds. Designed for durability, it operates from -50 to 165°F and carries UL approval for safety and performance. Its multi-poise mounting and single-channel design simplify retrofits and new installations.

• Voltage Rating: 120/240/480 VAC
• Input Control Voltage: 24 V
• Timing Mode: On/Off-Delay (On 30–90 s; Off 1–30 s)
• Mounting: Multi-Poise; suitable for Fan and Electronic Heat
• Current & Power: 25 A (resistive) at 120/240 VAC; 14/72 A at 120 V; 7/42 A at 240 V; 3000 W at 120 V; 6000 W at 240/480 V
• Temperature Range: -50 to 165°F
• Approvals: UL Approved
• Timings: 1 timing, 1 switch