Replacing a soot-covered or cracked HVAC flame sensor restores efficient combustion and prevents the dangerous accumulation of unburned gas within the heat exchanger

this OEM Copeland service valve ensures precise flow control and simplified maintenance during system evacuations or component replacements

Will this fit my current Aurora pump

Common Questions Is the KSATX0701HSO compatible with R-410A systems

Enhanced Conductivity: Ensures maximum voltage reaches the igniter for reliable "first-try" ignition

Resideo VCZAL3400 Valve 340155-7026 Replacing a soot-covered or crackedThe Resideo VCZAL3400 Valve is a professional grade 3 4 inch NPT 2 way cartridge cage valve designed for precision in modern hydronic systems. Engineered for high performance zone control, this bronze body valve handles both chilled and hot water applications, including high concentration glycol solutions up to 60%. With a 3. 9 Cv rating and an equal percentage flow characteristic, it ensures linear control when paired with proportional non fail safe