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Item 2 Of 28
24Vac Dual Direct Ignition Gas Valve

VR8205A2024/U

Single Stage, 24 Vac, Standard Opening, Direct Ignition Gas Valve. 1/2 x 1/2". Set 3.5" WC

Find Equivalent or Replacement Products.

  • Product Info
  • Literature
  • Accessories & Replacement Parts

Overview

Combination gas controls for use with hot surface/direct spark systems in 24 Vac, gas-fired appliances with capacities from 30 to 415 cfh.

Features

  • Controls include manual valve, two automatic operators, and pressure regulator.
  • 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 the 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.
  • ON-OFF lighting sequence.

Product Specifications

Application
Single Stage
Dimensions (in.)
4 15/16 in. high x 4 1/8 in. wide x 2 11/16 in. deep
Dimensions (mm)
125 mm high x 104 mm wide x 69 mm deep
Includes
Natural to LP Conversion Kit; 1/2" x 3/8" Reducer Bushing; 3/4" Straight Flange
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)
0 F to 175 F
Operating Temperature Range (C)
-18 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 1/2 in.
Pilot Gas Outlet
None
Pressure Tapping
1/8 in. NPT with plug
Type of Fuel
Natural
Capacity (kBtuh)
At 1 in. wc p.d.-- 150,000 BTUh: 20,000 BTUh minimum: 200,000 BTUh maximum Natural Gas
Approvals, Australian Gas Association
4752
Pressure Regulator
Standard
Pressure Regulator Setpoint (in. wc)
3.5 in. wc
Pressure Regulator Setpoint (kPa)
0.87 kPa
Ignition Type
Direct Ignition

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

394537/B

1/8 inch barbed vent fitting

394537/U

1/8 inch barbed vent fitting

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

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.