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International Comfort Products HAC036GKA4 Air Pressure Switch
The job of the switch is to determine whether the air blower is on and running. This pressure switch is part of a small, but important collection of facets of the HVAC safety checks that are dedicated to keep you safe. Some pressure switches are programmed with a manual reset, which means you have to physically reset it in order for the HVAC system to continue running.
How is it Known when your Pressure Switch has Gone Bad
- Bad volt running through the pressure switch.
- Furnace is unable to operate.
- The correct indoor temperature seldom fully attained.
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