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Carrier 38YRA030 Limit Switch
The limit switch is a type of sensor switch located in the furnace that makes the determination if and when the air is actually warm enough for the air to begin normal home circulation. Limit switches were created due to the fact that if the air never warms up inside the exchanger the you will lose heat in the ducts and the vents will just blow cool air.
Signals limit switch will not live much longer
- The HVAC system is starting to runs uneven on a regular basis
- Your Carrier system is unable to start or run well longer than 30 seconds
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If you decide on picking up or ordering a new Carrier 38YRA030 replacement part do your best and make sure of the correct model as well as make a visual inspection so that you are positive that the right limit switch is being ordered. Some pros may charge higher prices than others so you could call around to acquire the best rate if you do not want to pay too much.
Feel free to download your manual for help.
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