Description
The Honeywell/Resideo V4043A1010 is a robust, line-voltage two-position zone valve designed for hydronic heating/cooling systems. It features a ½″ sweat connection, brass body, and reliable normally closed operation—ideal for precise hot or chilled water control across zoning systems. Designed for both retrofit and new installations, this valve integrates seamlessly into tight spaces and provides a dependable solution for zone control.
Specifications:
- Application: Zoning
- Flow Capacity (Cv): 3.5
- Size: 1/2″
- Depth (Inches): 2-3/8″
- Height: 4″
- Width (Inches): 3-1/2″
- Material: Brass
- Voltage: 120v
- Position: Normally Closed
- Wiring: 18″ Leads
- Body Pattern: 2-Way, Straight-Through
- Hertz: 60
- Max Ambient Temp (°F): 125°F
- Max Close-Off PSI: 20 psi
- Max Temp (F): 200°F
- Min Temp (F): 40°F
- Temperature Range (F): 40°F – 200°F
- Connection Type: Sweat
- Valve Action: Spring Return to Close
- Power Consumption: 9.6 VA
- Nominal Timing: 15 Seconds
- Static Pressure: 125 psi
- End Switch: No











