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HOME > HVAC > PAYNE > PY2PNB036090AA > LIMIT SWITCH

Payne PY2PNB036090AA Limit Switch

The limit switch is a switch in the air handler that senses, or governs, if and when the air is warmed to a point so that it may be pushed through the ducts and out the vents. Limit switches are built due to the fact that if the air never warms up inside the exchanger the you will lose all the heat as the air flows through the ducts.

Some clues limit switch will not live much longer

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If you decide on picking up or purchasing any Payne PY2PNB036090AA part do your best and cross-check the correct model and also make a visual inspection in order to be sure the proper replacement limit switch is the one being purchased. The installing of the limit switch is not difficult provided you energy and have the tools to do it right.
Feel free to download your manual for help.
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