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Payne PY2PNB030040AA Air Pressure Switch
The primary function of the air pressure switch is to determine whether the air blower is running properly. Some different switches can have a manual reset, by which you must manually reset it or else the system will cease to function. This pressure switch is part of all the safety features in today's HVAC systems that is in place to keep you safe from potential hazards in the house.
Important Signs that the Pressure Switch has Gone Bad
- The furnace can not operate at all.
- System does not achieve the desired temp according to the settings on the thermostat.
- Inaccurate volt range running through the pressure switch.
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If you decide on picking up or ordering do your best and make sure of the correct model and also make a visual comparison so that you are positive that the correct replacement air pressure switch is being ordered. Once you have the part to install it yourself. Hire someone with experience locally to do the job for you.
Feel free to download your manual for help.
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