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By bleeding off excess air
as the KMR212TL is primarily listed for the 1"
Using it with natural gas will result in an improper flame and potential safety hazards
If converting to LP
it is optimized for high-demand residential and commercial equipment
Carrier 48CH402274 Heat Exchanger 319848-301 By bleeding off excess airThe Carrier 48CH402274 Heat Exchanger is an essential OEM replacement part engineered specifically for high efficiency Carrier rooftop units and commercial gas electric packaged systems. As a veteran technician knows, maintaining the integrity of the combustion cycle is paramount; this direct fit heat exchanger ensures maximum thermal transfer while preventing the mixing of flue gases with the supply airstream. Constructed from durable, corrosion
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