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HOME > HVAC > TRANE > PTED070 > LIMIT SWITCH

Trane PTED070 Limit Switch

Limit switches exist due to the fact that if the air never warms up inside the exchanger then the house will never get warm enough. A normal limit switch is a type of sensor switch in the heat exchanger that decides if and when the air is warmed to a point for the air to begin normal home circulation.

What warnings are present when my critical limit switch is almost going bad?

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Check eBay to see if your limit switch is in stock!
If you decide on picking up or ordering any Trane PTED070 part do your best and cross-check the correct model and also make a visual comparison in order to be sure the proper replacement limit switch is the one being purchased. You do not have to install the replacement part alone. Consult with a professional in your town or city to do it for you.
Feel free to download your manual for help.
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Check eBay for your limit switch!