Resideo vr4305m4532/u Single Stage Gas Valve 120V

Product Description

The RESIDEO vr4305m4532/u is a single-stage combination gas control valve designed for hot surface and direct spark ignition systems operating at 120 volts AC. It controls gas flow in residential and light commercial gas-fired appliances, managing the sequence of ignition and gas delivery in a single integrated body. The valve features 3/4 inch inlet and outlet ports and ships with a factory-set outlet pressure of 3.5 inches water column. With a rated capacity range of 30 to 415 cubic feet per hour, it covers a broad range of appliance input ratings. Licensed gas appliance technicians and HVAC service professionals are the primary installers of this component.

This valve is suited for gas-fired appliances using hot surface ignition or direct spark ignition controls, operating on 120 volt AC power. Typical applications include residential gas furnaces, boilers, and similar heating appliances where a combination gas control is required. The 3/4 inch by 3/4 inch port sizing fits standard residential gas train configurations. Its capacity range of 30 to 415 cfh accommodates most residential and smaller commercial appliance firing rates.

Key Features

• Single-stage gas control operation for straightforward on/off gas delivery
• Compatible with hot surface ignition and direct spark ignition systems
• 120 volt AC coil voltage matches standard residential appliance control circuits
• 3/4 inch inlet and outlet ports for direct connection to standard gas trains
• Factory-set outlet pressure at 3.5 inches water column
• Capacity range of 30 to 415 cfh supports a wide range of appliance firing rates

Compatibility

Designed as an OEM-style replacement combination gas valve for 120 volt AC gas-fired appliances equipped with hot surface or direct spark ignition controls requiring a 3/4 inch by 3/4 inch single-stage gas valve.

Installation Notes

Installation must be performed by a licensed HVAC technician or gas fitter in accordance with local codes and the appliance manufacturer's instructions. Shut off the gas supply and disconnect power to the appliance before removing the existing valve. Verify that the inlet gas pressure and outlet pressure setting are appropriate for the appliance before returning to service. Leak-test all connections with an approved solution after installation; never use an open flame to check for gas leaks.

Technical Specifications

• Voltage: 120 volts AC
• Valve Stages: Single stage
• Ignition Type Compatibility: Hot surface and direct spark ignition
• Port Size: 3/4 inch inlet x 3/4 inch outlet
• Factory Outlet Pressure Setting: 3.5 inches water column
• Capacity Range: 30 to 415 cfh

Standard Information

• Brand: RESIDEO
• Manufacturer Part Number: vr4305m4532/u