and EF33CW199

Failsafe Design: Normally closed configuration prevents flow when power is lost or disconnected

Common Questions Is the Reznor 131445 compatible with all RP series heaters

Constructed with laser-welded technology for increased diaphragm strength

ensure the 4-digit SPEC number on your existing housing matches UL142708J to confirm voltage

NBK Parts 20998K Fan Assembly R-410A and EF33CW199The NBK Parts 20998K Fan Assembly is a 120V 60Hz direct drive air movement component used in HVACR systems requiring consistent airflow and reliable motor performance. Built for standard single phase power, this assembly is typically installed in condensers, air handlers, and exhaust units where maintaining proper ventilation and heat dissipation is critical. The integrated design supports stable rotation under continuous duty conditions, helping