Nidec-US Motors 1258 Condenser Motor
The Resideo Honeywell VR8304M4507 is a high-capacity dual standing pilot gas valve engineered for use in gas-fired appliances including furnaces, boilers, and commercial water heaters. This 24V gas control features a 1/2-inch x 3/4-inch inlet/outlet configuration with an straight-through body design, optimized for high-demand HVACR applications. It is rated for a 300,000 BTU/hr capacity at 1-inch pressure drop, making it a reliable choice for natural gas systems. The valve includes a pilot gas outlet, a pressure tapping, and a 1/4-inch male quick-connect terminal for simplified electrical integration. Designed for intermittent pilot ignition or standing pilot systems, the VR8304M4507 ensures precise manifold pressure regulation through its adjustable servo-regulator. Contractors favor this model for its robust internal components and compatibility with various Honeywell gas valve replacements, ensuring stable performance in extreme ambient temperatures and demanding cycles common in industrial environments.
- High BTU Capacity: Rated for up to 300,000 BTU/hr, supporting heavy-duty heating equipment.
- Standardized Porting: Features a 1/2" NPT inlet and 3/4" NPT outlet for seamless pipe fitting.
- Dual Standing Pilot Logic: Provides reliable ignition control for legacy and modern gas-fired systems.
- Adjustable Pressure Regulator: Factory set at 3.5 in. wc for natural gas, allowing for field calibration to specific appliance requirements.
- Technician-Friendly Design: Includes side-mounted pressure taps for quick measurement of inlet and outlet pressures.
Common Questions
Can this valve be converted for Liquid Propane (LP) use?
Yes, the VR8304M4507 is compatible with LP conversion kits; however, the regulator must be swapped and the orifice adjusted to match the higher energy density of propane.
What is the proper orientation for installing this gas valve?
This valve is designed for multi-poise installation, meaning it can be mounted 0 to 90 degrees in any direction from the upright position of the gas control knob.
How do I troubleshoot a pilot that will not stay lit?
Verify the thermocouple is generating at least 20-30mV and check the pilot burner for clogs. If the pilot flame is robust and the thermocouple is seated correctly, check the 24V power supply to the valve operator.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Nidec-US Motors 1258 Condenser Motor
The Resideo Honeywell VR8304M4507 is a high-capacity dual standing pilot gas valve engineered for use in gas-fired appliances including furnaces, boilers, and commercial water heaters. This 24V gas control features a 1/2-inch x 3/4-inch inlet/outlet configuration with an straight-through body design, optimized for high-demand HVACR applications. It is rated for a 300,000 BTU/hr capacity at 1-inch pressure drop, making it a reliable choice for natural gas systems. The valve includes a pilot gas outlet, a pressure tapping, and a 1/4-inch male quick-connect terminal for simplified electrical integration. Designed for intermittent pilot ignition or standing pilot systems, the VR8304M4507 ensures precise manifold pressure regulation through its adjustable servo-regulator. Contractors favor this model for its robust internal components and compatibility with various Honeywell gas valve replacements, ensuring stable performance in extreme ambient temperatures and demanding cycles common in industrial environments.
- High BTU Capacity: Rated for up to 300,000 BTU/hr, supporting heavy-duty heating equipment.
- Standardized Porting: Features a 1/2" NPT inlet and 3/4" NPT outlet for seamless pipe fitting.
- Dual Standing Pilot Logic: Provides reliable ignition control for legacy and modern gas-fired systems.
- Adjustable Pressure Regulator: Factory set at 3.5 in. wc for natural gas, allowing for field calibration to specific appliance requirements.
- Technician-Friendly Design: Includes side-mounted pressure taps for quick measurement of inlet and outlet pressures.
Common Questions
Can this valve be converted for Liquid Propane (LP) use?
Yes, the VR8304M4507 is compatible with LP conversion kits; however, the regulator must be swapped and the orifice adjusted to match the higher energy density of propane.
What is the proper orientation for installing this gas valve?
This valve is designed for multi-poise installation, meaning it can be mounted 0 to 90 degrees in any direction from the upright position of the gas control knob.
How do I troubleshoot a pilot that will not stay lit?
Verify the thermocouple is generating at least 20-30mV and check the pilot burner for clogs. If the pilot flame is robust and the thermocouple is seated correctly, check the 24V power supply to the valve operator.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Resideo Honeywell VR8304M4507 is a high-capacity dual standing pilot gas valve engineered for use in gas-fired appliances including furnaces, boilers, and commercial water heaters. This 24V gas control features a 1/2-inch x 3/4-inch inlet/outlet configuration with an straight-through body design, optimized for high-demand HVACR applications. It is rated for a 300,000 BTU/hr capacity at 1-inch pressure drop, making it a reliable choice for natural gas systems. The valve includes a pilot gas outlet, a pressure tapping, and a 1/4-inch male quick-connect terminal for simplified electrical integration. Designed for intermittent pilot ignition or standing pilot systems, the VR8304M4507 ensures precise manifold pressure regulation through its adjustable servo-regulator. Contractors favor this model for its robust internal components and compatibility with various Honeywell gas valve replacements, ensuring stable performance in extreme ambient temperatures and demanding cycles common in industrial environments.
- High BTU Capacity: Rated for up to 300,000 BTU/hr, supporting heavy-duty heating equipment.
- Standardized Porting: Features a 1/2" NPT inlet and 3/4" NPT outlet for seamless pipe fitting.
- Dual Standing Pilot Logic: Provides reliable ignition control for legacy and modern gas-fired systems.
- Adjustable Pressure Regulator: Factory set at 3.5 in. wc for natural gas, allowing for field calibration to specific appliance requirements.
- Technician-Friendly Design: Includes side-mounted pressure taps for quick measurement of inlet and outlet pressures.
Common Questions
Can this valve be converted for Liquid Propane (LP) use?
Yes, the VR8304M4507 is compatible with LP conversion kits; however, the regulator must be swapped and the orifice adjusted to match the higher energy density of propane.
What is the proper orientation for installing this gas valve?
This valve is designed for multi-poise installation, meaning it can be mounted 0 to 90 degrees in any direction from the upright position of the gas control knob.
How do I troubleshoot a pilot that will not stay lit?
Verify the thermocouple is generating at least 20-30mV and check the pilot burner for clogs. If the pilot flame is robust and the thermocouple is seated correctly, check the 24V power supply to the valve operator.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
