Turn on more accessible mode

Turn off more accessible mode

Skip Ribbon Commands

Skip to main content

Turn off Animations

Turn on Animations

SharePoint

Login or Register to view pricing and order.

My Account | homeowners link | resideo.com

24Vac Dual Intermittent Pilot Gas Valve

VR8304M3509/U

Single Stage, 24 Vac, Standard Opening, Intermittent Pilot Gas Valve. 1/2 x 3/4". Set 3.5" WC

Find Equivalent or Replacement Products.

Product Info
Literature
Accessories & Replacement Parts

Overview

Combination gas control for use in 24 Vac gas-fired, intermittent pilot appliances with capacities from 30 to 415 cfh.

Features

Controls include safety shutoff, manual valve, two automatic operators, pressure regulator and pilot adjustment.
Use with S86F,H; S860D; S8600F,H; S8610 and S90A,B Control Modules.
Compact size.
Provide two automatic valves.
Solenoid operated first automatic valve opens on thermostat call for heat; closes when call for heat ends.
Diaphragm-operated second automatic valve opens under control of regulator; closes if gas or power supply is interrupted.
Meet codes requiring dual safety shutoff.
Natural to LP and LP to Natural conversion kits available for standard and slow opening gas valves.
All adjustments, wiring connections and pilot outlet are accessible from top of control.
Adjustable servo regulator effectively maintains almost constant gas output pressure under wide fluctuations in gas supply pressure.
Compatible with ECO connector.
ON-OFF lighting sequence.

Product Specifications

Application: Single Stage
Dimensions (in.): 5 3/8 in. high x 4 1/16 in. wide x 2 11/16 in. deep
Dimensions (mm): 135 mm high x 104 mm wide x 69 mm deep
Includes: One 3/4 in. x 1/2 in. reducer bushing; Natural to LP gas conversion kit.
Item Type: Product
Mounting: 0 to 90 degrees in any direction from the upright position of the gas control knob, including vertically.
Frequency: 60 Hz
Approvals, Underwriters Laboratories Inc.: UL Component Recognized MCCZ2.MH5323
Approvals, Canadian Standards Association: CSA International: 112395
Electrical Connections: 1/4 in. quick-connect male terminals
Voltage: 24 Vac
Operating Temperature Range (F): -40 F to +175 F
Operating Temperature Range (C): -40 C to +79 C
Body Pattern: Straight-through
Opening Characteristics: Standard Opening
Pressure Ratings (psi): 1/2 psi
Pressure Ratings (kPa): 3.5 kPa
Inlet/Outlet Size (in.): 1/2 in. x 3/4 in.
Pilot Gas Outlet: Compression fitting for 1/4 in. OD tubing
Pressure Tapping: 1/8 in. NPT with plug
Type of Fuel: Natural (LP with included conversion kit)
Capacity (kBtuh): At 1 in. wc p.d.-- 270,000 BTUh: 30,000 BTUh minimum: 370,000 BTUh maximum Natural Gas
Pressure Regulator: Standard
Pressure Regulator Setpoint (in. wc): 3.5 in. wc
Pressure Regulator Setpoint (kPa): 0.87 kPa
Ignition Type: Intermittent Pilot

Marketing Collateral

Sales/Promotional Materials-Cross Reference Guide for Residential Combustion Heating and Cooling Parts (English)

Wiring-Round Thermostat

Wiring-Typical wiring for VR8304Intermittent Pilot Combination Gas Valve and S8610

Wiring-Round Thermostat

Wiring-VR8304 wiring connections in intermittent ignition system with S8600

Wiring-VR8304 wiring connections in an intermittent ignition system with S86

Dimension-Dimensions for VR8200 and VR8304 Combination Gas Control

Dimension-Intermittent Pilot Dual Automatic Valve Combination Gas Control

Technical Documents

Product Data and Specifications-Product Data for VR8304 Intermittent Pilot Dual Automatic Valve Combination Gas Control (English) - Legacy Product Doc

Installation Materials-Installation Instructions for Intermittent Pilot Combination Gas Controls (English)

Installation Materials-NOTICE D’INSTALLATION Blocs combinés gaz à veilleuse intermittente VR8304M (French)

Installation Materials-Installation Instructions for VR8304M Intermittent Pilot Combination Gas Control (English)

Accessories

390427B/U

Envelop with Reducer bushing (1/2 in.to 3/8 in. npt)

390427A/U

One 3/4 x 1/2 in. reducer bushings

390427D/U

Envelope Assembly

390427E/U

Two 3/4 x 1/2 in. reducer bushings

392877/U

1/4 inch barbed vent fitting

393690-11/U

Flange Kit bag assembly, includes 3/8 inch straight flange, O-ring, 9/64 inch hex screws, and 9/64 inch hex wrench

393690-13/U

Flange Kit bag assembly, includes 1/2 inch elbow flange, O-ring, 9/64 inch hex screws and 9/64 inch hex wrench

393690-15/U

Flange Kit bag assembly, includes 3/4 inch elbow flange, O-ring, 9/64 inch hex screws and 9/64 inch hex wrench

393690-2/U

Flange Kit bag assembly, includes 3/8 inch elbow flange, O-ring, 9/64 inch hex screws, and dust plug.

393690-3/U

Flange Kit bag assembly, includes 1/2 inch elbow flange, O-ring, 9/64 inch hex screws, and dust plug.

393690-4/U

Flange Kit bag assembly, includes 3/4 inch straight flange, O-ring, 9/64 inch hex screws, and dust plug.

393690-5/U

Flange Kit bag assembly, includes 3/4 inch elbow flange, O-ring, 9/64 inch hex screws, and dust plug.

393690-6/U

Flange Kit bag assembly, includes 1/2 inch straight flange, O-ring, 9/64 inch hex screws, and dust plug.

393691/B

Natural Gas to LP Conversion kit

393691/U

Single Stage Natural to LP Gas Conversion Kit. 8" to 12" adjustment range. Includes regulator spring, o-ring, adjustment screw and cap screw

394588/U

Single Stage LP to Natural Gas Conversion Kit. 3" to 5" adjustment range. Includes regulator spring, o-ring, adjustment screw and cap screw

394590/B

Plug Diode

395253-1/U

Single Stage LP to Natural Gas Conversion Kit. 5" to 7" WC adjustment. Includes regulator spring, o-ring, adjustment screw and cap screw

395368/B

Harness Assembly

396221/U

Single Stage Natural to LP Gas Conversion Kit. 8" to 12" adjustment range.

396222/U

Single Stage LP to Natural Gas Conversion Kit. 3" to 5" adjustment range.