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Optimized 3/16" Orifice: Precision-sized for balanced condensate discharge and air venting within the rated pressure range
and the Burnham Boiler 108681-01 Temperature Sensor is the specific 10k ohm thermistor engineered for this role
Will this replace my older York or Coleman 7631A3261 valve
Safety Integrated: Features an adjustable safety relief valve factory-calibrated to 25 psig
Why is my furnace short-cycling or hitting the high limit
Lennox 46K91 Heat Exchanger Els PW 29614 Optimized 3/16" Orifice: Precision-sized forThe Lennox 46K91 Heat Exchanger is a genuine OEM replacement part engineered specifically for high efficiency Lennox furnaces. As a factory authorized Lennox 46K9101 assembly, this component facilitates critical thermal transfer between combustion gases and the supply air stream, ensuring the structural integrity of the combustion chamber. For technicians performing gas furnace secondary heat exchanger repair, this part provides the exact physical
