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Fixes the following problems:
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Unbolt and remove both the upper left and upper right jackets from the heater. |
Disconnect the wires from the old indoor high limit switch. |
Remove the old high limit switch by turning it counter-clockwise with a ½” open end wrench. |
Install the new high limit switch, sealing it with a bead of RTV sealant before threading it into the exhaust elbow. |
42002-0024s Stack Flue Sensor | 42001-0053s Thermistor | 42001-0063S High Limit Switch | |
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Customer Reviews |
4.3 out of 5 stars
16
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5.0 out of 5 stars
2
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Price | ? | ? | $11.50$11.50 |
High Quality | ? | ? | ? |