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International Comfort Products GPSM48L120F Limit Switch
Limit switches were created because if the air never warms up then you will never get hot air through the ducts. A normal limit switch is a type of sensor switch in the air handler that determines if and when the air is warm enough so that it may be pushed through the ducts and out the vents.
What symptoms are present when the limit switch most likely is about to stop working?
- The system begins to go through the startup sequence but stops quickly more than once
- The HVAC system will not initiate nor will it stay running even though max temp has not been reached
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Before buying or ordering any International Comfort Products GPSM48L120F part do your best and make sure of the model number as well as make a visual inspection so that you are positive that the right limit switch is the one being purchased. You do not need to replace the part all by yourself. Locate a pro locally to do the job for you.
Feel free to download your manual for help.
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