a upgrade for standard S3 series coils

Most failures result from bearing neglect

Does the cartridge include the necessary seals

Optimized for commercial HVAC applications to reduce on-site labor and modification time

Engineered for compatibility with high-pressure systems using R-134a or R-123

Reznor 209343 Vent Kit Els PW 29614 a upgrade for standard S3The Reznor 209343 Vent Kit is a specialized flush wall horizontal vent kit (Option CC14) designed for separated combustion unit heaters. Purpose built for UDAS and UDBS models in sizes 30, 45, 60, and 75, this concentric vent terminal allows for both combustion air intake and flue exhaust through a single 4 1 2 inch wall penetration. As a veteran grade OEM Reznor replacement part, it ensures the tightest seal and correct static pressure for Category