Replacement Motor, 24 VAC

This replacement zone valve is engineered for hydronic heating and cooling systems requiring reliable zoning control. The unit features a 1 1/4 inch sweat connection design with a corrosion-resistant stainless steel body, ensuring longevity in demanding applications. Operating on 24 VAC with minimal 0.2A current draw, the two-wire configuration simplifies installation while the auxiliary SPST switch provides flexible integration with building automation systems. The valve delivers a flow coefficient of 42.2 Cv with controlled cycle times of 45 seconds for opening and 60 seconds for closing, ensuring precise temperature regulation throughout zoned spaces. Maximum operating specifications include a 15 PSI differential pressure rating, 50 PSI system pressure capability, and a maximum water temperature rating of 240 Degrees F, making it suitable for both residential and light commercial hydronic systems. The self-aligning barrel-type valve stem design minimizes wear and extends service life, while the removable motor design simplifies maintenance without requiring system drainage. The compact 2 5/8 inch depth allows flexible installation in space-constrained mechanical rooms and equipment enclosures. This versatile replacement valve is compatible with multiple original equipment applications and provides drop-in compatibility for system upgrades and maintenance cycles. Ideal for HVAC contractors, facilities managers, and building system integrators seeking reliable zone control in modern hydronic distribution systems.