The Lennox 47J27 is a 24V timed-off control that prevents short-cycling by enforcing a mandatory 5-minute off-cycle, allowing system pressures to equalize before compressor restart. This OEM replacement protects compressors in air conditioning and heat pump systems from high-amperage starts and premature motor failure. Compatible with residential and light commercial DX systems, it replaces legacy Lennox models and functions as a universal 24V substitute for SSAC and Robertshaw controls.
Lennox 47J27 Timed-Off Control 24V 5-Minute Delay
Lennox
$0.00
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- OEM / cross-reference
- LB-50709BB, LB-50709BK, LB-50709BA, LB-59600B, LB-59600BA, 47J35, 47J2701, 78F21, 77A24, 77A23, 65K05, 65G12, 64A74, 57A79, 40G20, 32F21, 16H80, 14H55, 87193, 38685, 37716, LB-50603BA, 57A7901, P-8-10238, LB-61378A, 77A2401
- Fits brands
- Lennox, SSAC, Robertshaw, Allied, Armstrong, Concord, Ducane
- Replaces
- 47J35, 47J2701, 78F21, 77A24, 77A23, 65K05, 65G12, 64A74, 57A79, 40G20, 32F21, 16H80, 14H55, 87193, 38685, 37716, LB-50603BA, 57A7901, P-8-10238, LB-61378A, LB-59600BA, LB-50709BK, LB-50709BB, LB-50709BA, 77A2401
- SKU:
- 47J27
- Product Type:
- Timed-Off Control
- Subcategory:
- Compressor Short-Cycle Protection
- Application:
- Residential/Commercial
- System Type:
- Split System, Heat Pump, Package Unit, Air Handler
- Installation Type:
- OEM Replacement
- Voltage:
- 24V
- Voltage Class:
- Low Voltage
- Control Type:
- Non-Programmable