Honeywell VR8300C4506/U

Honeywell VR8300 1-Stage Straight-Through Step Opening Gas Valve, 3/4 Inch, NPT, 0.5 psi, Standing Pilot Ignition


Manufacturer part number:





Honeywell VR8300 Gas Valve, 1-Stage, Straight-Through, Step Opening, 3/4 Inch, NPT, 0.5 psi, Standing Pilot Ignition, 30000 - 300000 BtuH, Natural Gas, 24 VAC, 60 Hz Coil, 1/4 Inch Quick Connect Male, 0 - 175 deg F, 5-3/8 Inch H x 4-1/16 Inch W x 2-11/16 Inch D, Includes: (2) 3/4 x 1/2 Inch Reducer Bushing, Safety Shut-Off Manual Valve, (2) Automatic Operators, Pressure Regulator and Pilot Adjustment
  • Compact size
  • Provide two automatic valves
  • Solenoid operated first automatic valve opens on thermostat call for heat; closes when call for heat ends
  • Mounting: 0 - 90 deg in any direction from the upright position of the gas control knob, including vertically
  • Diaphragm operated second automatic valve opens under control of regulator; closes if gas or power supply is interrupted
  • Meets codes requiring dual safety shut-off
  • Natural to LP and LP to natural conversion kits available for standard and slow opening gas valves, not for step 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
  • Lite-rite (off-pilot-on) lighting sequence
  • Pilot gas outlet: compression fitting for 1/4 Inch OD tubing
  • Pressure tapping: 1/8 Inch NPT with plug
  • Pressure regulator setpoint: 3.5 Inch WC

Standard/Approvals: CSA 112395, UL MCCZ2.MH5323

Products specifications
Attribute nameAttribute value
Coil Voltage24 VAC, 60 Hz
Dimensions5-3/8 Inch H x 4-1/16 Inch W x 2-11/16 Inch D
Electrical Connection1/4 Inch Quick Connect Male
End StyleNPT
Gas TypeNatural Gas
Ignition TypeStanding Pilot
Nominal Capacity30000 - 300000 BtuH
Nominal Size3/4 Inch
Pressure Rating0.5 psi
Temperature Range0 - 175 deg F
Type1-Stage, Straight-Through, Step Opening