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Samsung AVMDC052CA0 Air Pressure Switch
The reason for the existence of this type of switch is to determine whether or not the primary blower is on and running. This switch is an important part of the collection of safety devices in place to keep you safe from potential hazards in the house. Some pressure switches are constructed with a manual reset, from which it would have to be reset manually before the system will continue its normal operation.
Clues that your Switch will Fail Soon
- The expected indoor temperature is almost never fully attained.
- Bad volt range running through the switch.
- The blower fan can not run correctly.
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