Resideo VC Series 2-way balanced hydronic zone valve with 1/2" sweat connections and 3.5 CV rating. Designed for on-off zone control in domestic and small commercial heating/cooling systems. Operates silently with sinusoidal actuator travel to reduce water hammer. Interchangeable actuator head allows field replacement without draining the system. Rated for water or water-glycol mixtures up to 50% glycol content, operating pressures to 20 bar static, and differential pressures to 4 bar.
Resideo VCZAA1100 Zone Valve 1/2" Sweat 3.5 CV
Resideo
$0.00
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- OEM / cross-reference
- VCZAA1100/U
- Fits brands
- Honeywell, Resideo
- SKU:
- VCZAA1100
- Product Type:
- Electronic Zone Valve
- Subcategory:
- 2-Way Hydronic Zone Valve
- Application:
- Residential/Commercial
- System Type:
- Boiler, Radiant Floor, Fan Coil, Baseboard Radiator
- Installation Type:
- OEM Replacement
- Voltage:
- 24V or 200-240V
- Temperature Range:
- 34–203°F (1–95°C operating); 120°C short-duration peak
- Pressure Rating:
- 300 PSI static (20 bar); 1500 PSI burst (100 bar); 60 PSI max differential (4 bar)
- Inlet Size:
- 1/2" Sweat
- Connection Type:
- Sweat/Solder
- Material:
- Brass body, Ryton/Noryl/Fortron cartridge, EPDM O-ring seals, stainless steel stem
- Control Type:
- Low Voltage or Line Voltage
- Switch Action:
- SPST or SPDT