Description
The Honeywell V8043F1511 is a reliable, normally closed (N/C) hydronic zone valve designed for residential and light commercial hot water heating systems. Featuring a 1/2″ press-fit connection for fast, solder-free installation, this 24V zone valve opens on a call for heat and returns to the closed position when the demand is satisfied — protecting your system and ensuring precise zone-by-zone temperature control.
The integrated auxiliary terminal block allows for end-switch wiring to control a circulator pump or boiler, making this valve a complete zone control solution without the need for additional switching relays in many applications.
Key Features
- Normally Closed (N/C) operation — opens on power, closes on loss of power for fail-safe performance
- 1/2″ press-fit connection for quick, flame-free installation
- 24V operating voltage — compatible with standard hydronic control systems
- Auxiliary terminal block enables direct wiring of circulator pumps or boiler controls
- Compact, low-profile actuator head for easy installation in tight mechanical spaces
- Designed for hot water hydronic heating zone control applications
Specifications
- Model: V8043F1511
- Brand: Honeywell
- Connection Size: 1/2″
- Connection Type: Press-fit
- Voltage: 24V
- Operation: Normally Closed (N/C)
- Auxiliary Terminal Block: Included
- Application: Hydronic zone control, hot water heating systems
Applications
- Residential and light commercial hydronic heating systems
- Multi-zone hot water baseboard and radiant floor heating
- Boiler zone control with circulator pump end-switch wiring
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