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Lennox CBX27UH-060 Defrost Sensor Board
The defrost control board determines when or if to start the defrost cycle which may be needed in order to keep your outdoor unit from plugging up. The board relies on a temperature sensor which is near the condenser somewhere, in order to determine when to begin.
What signals that my defrost board is not working right?
- The main control board might give out an error code produced when the defrost board is bad
- The system will cease to function for the simple fact of the frost blocking the flow of air
- Self defrost sequence has not run for a while even though there is excessive frost built up
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If you decide on picking up or ordering a new Lennox CBX27UH-060 replacement part do your best and cross-check the correct model as well as make a visual comparison so that you are positive that the correct replacement defrost sensor board is being ordered. Once you have the part to replace the part all by yourself. Hire a pro in your area to pay to install it for you.
Feel free to download your manual for help.
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