Reznor 201635 Heat Exchanger R-410A or a "no-spark" condition despite

or a "no-spark" condition despite the module receiving proper voltage

This model comes equipped with a mounting kit

preventing the common performance drops associated with generic substitutes

Direct OEM Compatibility: Engineered for a perfect fit with Copeland FJAF series condensing units

Reznor 201635 Heat Exchanger R-410A or a "no-spark" condition despiteThe Reznor 201635 Heat Exchanger is an essential OEM replacement component engineered for high performance UDAP gas fired unit heaters and UDAS separated combustion unit heaters. Specifically designed for 175,000 to 200,000 BTU models, including APD, UDBP, and UDBS series, this assembly ensures critical heat transfer efficiency in demanding commercial and industrial environments. Constructed from heavy duty aluminized steel, the Reznor 201635 provides