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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > NHP048AKA1 > LIMIT SWITCH

International Comfort Products NHP048AKA1 Limit Switch

The limit switch is a switch in the air handler that can determine if and when the air is warmed to a point to activate the main blower. The main reason limit switches are made is because if the air never warms up then you will never get hot air through the ducts.

What warnings are present when my limit switch is on its last leg?

The whole system begins to behave differently on a regular basis
The HVAC system will not start or run for any significant length if time

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Check eBay to see if your limit switch is in stock!

If you are going to be buying or ordering do your best and double check the correct model as well as make a visual comparison in order to be sure the correct replacement limit switch is the one being purchased. The installing of a new limit switch can be quite easy provided you have the know-how and have the tools to get it done.

Feel free to download your manual for help.

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Check eBay for your limit switch!