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International Comfort Products NDN3050FBA1 Air Pressure Switch
The main job of the pressure switch is to determine whether the primary blower is circulating the air as it should. The majority of pressure switches are equipped with a manual reset feature, by which you must manually reset it or else the system will cease to function. This is just one of the many indispensable facets of the HVAC safety checks that are dedicated to keep you safe.
Signs of a Declining Air Pressure Switch
- The right temp seldom fully attained.
- Inaccurate volt range running through the switch.
- The blower is unable to run.
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