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International Comfort Products H9MPD125L20B1 Limit Switch
Limit switches are crucial because if the warmed air is too cool the you will lose heat in the ducts and the vents will just blow cool air. The limit switch is a type of sensor switch located in the furnace that decides when the heated air is actually warm enough to activate the main blower.
Some warnings limit switch needs replacing ASAP
- The heating and cooling system will not start or run longer than 30 seconds
- The HVAC system is starting to run inconsistently time after time
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If you are going to be buying or ordering any International Comfort Products H9MPD125L20B1 part, do your due diligence and double check the correct model and also make a visual comparison in order to be sure the correct replacement limit switch is being ordered. You do not have to install the part by yourself. Locate a pro in your area to pay to install it for you.
Feel free to download your manual for help.
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