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preventing premature signal failure and safeguarding the burner against overheating or frequent cycling
Enhanced Durability: Features a floating PTFE diaphragm and stainless steel internal parts for a longer operational lifespan
meaning the user must manually switch the system between heating and cooling modes via the "Menu" or system toggle
System Protection: Acts as a critical safeguard against evaporator flooding and compressor overheating
Danfoss 003Z1333 Valve 318172-701 preventing premature signal failure andThe Danfoss 003Z1333 is a high performance Pressure Independent Control Valve (PICV) from the AB QM series, specifically engineered for 3 4" hydronic piping systems. This valve eliminates the need for complex Cv calculations by integrating a differential pressure controller directly into the assembly, ensuring 100% valve authority regardless of system pressure fluctuations. Designed with a robust CW 617N brass body, it handles an adjustable flow range
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