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Lennox G61MPV-36B-070 Limit Switch
The limit switch is a switch in the air handler that decides if and when the air is actually warm enough that it can be circulated throughout the house. Limit switches are crucial due to the fact that if the air inside the furnace is too cool then the house will never get warm enough.
What are the clues to watch out for to know my limit switch most likely is crapping out?
- The system starts to ramp up but then stops repeatedly
- The HVAC system will not begin or run well as it should
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Before buying or ordering any Lennox G61MPV-36B-070 replacement part do your best and cross-check the correct model and also make a visual inspection so that you are positive that the right limit switch is the one being purchased. You do not have to install the replacement part alone. Find a professional locally to pay to install it for you.
Feel free to download your manual for help.
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