how do I find and test cad cell on my oil furnace?
- posted
17 years ago
oil furnace
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- posted
17 years ago
The Cad Cell is located inside the burner blast tube. It should be cleaned. Also, check the bracket alignment for good flame sighting. Honeywell & others have Cad Cell Testers that are wired into the cad cell circuit for testing while the burner is operating. Check with the various HVAC supply outlets. Do a search for Cad Cell Testers - oil furnace parts cad cell testers. (?)
- udarrell
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- posted
17 years ago
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Solving - External Static Pressure (ESP)
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- posted
17 years ago
Call an oil furnace tech! The Cad Cell is located inside the burner blast tube. It should be cleaned. Also, check the bracket alignment for good flame sighting. Honeywell & others have Cad Cell Testers that are wired into the cad cell circuit for testing while the burner is operating. Check with the various HVAC supply outlets. Do a search for Cad Cell Testers - oil furnace parts cad cell testers. (?)
- udarrell