Heavy-Duty Construction: Built with high-grade circuitry to withstand the environmental stressors common in furnace and air handler cabinets

and Payne models including the 50BT and 38 series

Common Questions What is the proper way to measure flame current on this module

this aluminum mesh filter is the designated replacement part for the 16C21M-4101 and the UST-16 series

Copeland 934-0002-00 Adaptor R-134A Heavy-Duty Construction: Built with high-gradeThe Copeland 934 0002 00 Adaptor is a critical fitting for service technicians performing compressor replacements or system modifications. This precision engineered 1 3 4" Rotalock x 1 3 8" ODF adapter facilitates a secure transition from a standard Rotalock thread connection to a copper tube sweat connection. Designed for high pressure refrigeration environments, it ensures an airtight seal at the discharge or suction port, preventing refrigerant