The Lennox 22J51 is a 24V relay-sequencer for electric furnaces and air handlers that manages staged activation of heating elements and blower motors. Factory-calibrated time delays (1–110 seconds) prevent electrical overloads by staggering inrush current. Rated 240V/25A (10 kW max).
Lennox 22J51 Relay-Sequencer 24V Control
Lennox
$58.95
In Stock
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Lennox
Lennox 22J51 Relay-Sequencer 24V Control
- SKU:
- 22J51
Specifications
- Product Type:
- Relay-Sequencer
- Subcategory:
- Time-Delay Sequencer
- Application:
- Residential/Commercial
- System Type:
- Electric Furnace, Air Handler
- Installation Type:
- OEM Replacement
- Voltage:
- 24V
- Voltage Class:
- Low Voltage
- Amperage:
- 25A
- Mounting Type:
- Quick-Connect Terminals
- Fuel Type:
- Electric
- Connection Type:
- Quick-Connect
- Control Type:
- Non-Programmable
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