as an authentic Nordyne part

5 to 5-ton capacity

the 21709 is the current Lennox replacement part for legacy numbers including 54C95

The Robertshaw-style thermopile in this kit is designed to generate between 500mV and 750mV under load to properly energize the gas control valve solenoid

Copeland CR16K6E-PFV-875 Compressor Freon as an authentic Nordyne partUpgrade your air conditioning or heat pump service with the Copeland CR16K6E PFV 875, a high performance 1. 5 ton reciprocating compressor designed for 208 230V single phase applications. As a 6th generation fixed speed model, this unit is engineered for versatility, supporting both R 22 and R 407C refrigerant systems. It delivers a nominal capacity of 16,000 BTU hr (up to 16,300 BTU hr depending on conditions) and features a standard 7. 5" x 7. 5"