it ensures proper flue gas scavenging

The Rheem-Ruud 61-101160-13 is a professional-grade 3/8" Sweat ODF liquid service valve engineered for high-pressure HVACR applications

maintaining circuit protection across high-performance blower applications

Standardized Fit: Direct drop-in replacement for York S1-024-27634-000 and 02427634001 models

this is a thermal safety switch and operates independently of the fuel source (Natural Gas or Propane)

Emerson Alco 064102 Expansion Valve Els PW 17895 it ensures proper flue gasWhen you're out in the field servicing a 2. 5 ton system, you need hardware that can handle the specific load profiles of R22 and R407C refrigerants. The Emerson Alco 064102, model AACE 2 1 2 HAA, is a high performance thermal expansion valve engineered for precision superheat control in residential air conditioning and heat pump applications. Featuring a stainless steel power element, this hermetic valve is built to resist corrosion and prevent the