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Key Benefits: Direct OEM Compatibility: Engineered specifically for Lochinvar Crest FB 4000 and FBN4000 series to ensure plug-and-play installation without harness splicing
Averaging Sensing Element: The 8-foot liquid-filled bulb compensates for temperature stratification in large ducts
Key Features & Technical Benefits:
Using it with R-22 will result in incorrect superheat levels and potential system failure
Resideo VCZMD6100 Valve 321042-401 Key Benefits: Direct OEM Compatibility:The Resideo VCZMD6100 Valve is a robust 1 2" inverted flare three way cartridge cage valve designed specifically for demanding hydronic zone control in both domestic and light commercial HVACR applications. Built with a bronze body and a high grade stainless steel stem, this balanced valve assembly manages the flow of hot or chilled water with up to 60% glycol concentration. Engineered for mixing or diverting service, it features a 3. 2 Cv rating and
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