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International Comfort Products GDE125J20A1 Air Pressure Switch
The reason for the existence of the switch is to determine whether or not the primary air circulator is on and running. This is one of the key devices designed to stop injuries or explosions. Some pressure switches are equipped with a manual reset feature, which forces the system to be reset physically or else the system will cease to function.
Signs to Look Out for when the HVAC Air Pressure Switch is on its Last Leg
- The furnace or AC can not function.
- Wrong voltage being used by the switch.
- The proper temperature seldom reached.
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