Description
the Honeywell MS4104F1010 is specifically a 120 Vac model
we recommend professional installation to ensure the gas combustion system is correctly sealed and calibrated
optimized for the low torque requirements of the small-diameter fans found in the 45-60 BTU units
preventing upstream component failure
eliminating the need for hard-to-find OEM-specific mounts
Lennox 22W25 Relay Board Kit 30067439-890 the Honeywell MS4104F1010 is specificallyThe Lennox 22W25 Relay Board Kit is a critical OEM replacement component designed to provide precise 24V AC switching logic for residential and commercial HVAC units. This kit, which is a direct and identical replacement for the Lennox 22W2501 and the LB 112642A assembly, serves as a high reliability interface for managing blower delays and component sequencing. By utilizing an integrated blower delay relay, the board ensures the heat exchanger
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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