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International Comfort Products PGMD42G1156 Limit Switch
A normal limit switch is a type of sensor switch in the air handler that senses, or governs, when the air is actually warm enough so that it may be pushed through the ducts and out the vents. Limit switches exist because if the air never warms up then the house will never get warm enough.
Hints of a worsening limit type switch
- The heating and AC system will not start nor will it stay running for any significant length if time
- Your system starts to stop suddenly often
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If you decide on picking up or purchasing a replacement limit switch for your International Comfort Products PGMD42G1156 do your best and make sure of the model number and also make a visual inspection so that you are positive that the correct replacement limit switch is being ordered. Installation of a new limit switch is a piece of cake if you have the time and have the tools to do it right.
Feel free to download your manual for help.
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