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International Comfort Products CAC042GKA1 Air Pressure Switch
The main function of the switch is to sense if the primary air circulator is circulating the air as it should. A good number of pressure switches today are equipped with a manual reset feature, by which you must manually reset it or the whole HVAC system will not continue operation. This switch is an important part of all the safety features in today's HVAC systems that is in place to keep you safe from injury or explosions.
Warning Signs of a Failing Pressure Switch
- The right temp is never attained.
- Bad volt range running through the pressure switch.
- Your furnace can't ignite.
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