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International Comfort Products HHP436GKA1 Limit Switch
A normal limit switch is a type of sensor switch located in the furnace that can determine when the heated air is actually warm enough for the blower to be activated. The main reason limit switches are made is because if the air is not warm enough then the house will never get warm enough.
What happens when my limit type switch really needs replacing?
- The International Comfort Products system begins to go through the startup sequence but stops quickly often
- The HVAC system will not begin or will not stay running for any significant length if time
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