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Friedrich MW24Y3H Control Board
The HVAC system will be unable to run at all unless the control board is properly connected to the unit. The Friedrich MW24Y3H control board is constructed to operate everything including the gas valve, the ignition igniter, the flame sensor and the blower all in one unit. A matching board will have a part number that will match both the make and model of the system you have installed. It is imperative that you select wisely when you choose a replacement due to differences in HVAC systems.
What are some indications that my main board is about to go out?
- Everything has to be turned off and back on habitually for it to work
- There may be some sort of code displayed on the board
- Entire unit is not able to go correctly
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