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Resideo VR8345M4302 Multi System Intermittent Direct Ignition Gas Valve

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Special Price $177.59 Regular Price $204.23
In stock
SKU
VR8345M4302
The Resideo VR8345M4302 Multi System Intermittent Direct Ignition Gas Valve is a flexible gas valve that is suitable for use in residential and light commercial applications in furnace/boiler and unit heater applications. It controls the flow of gas to the burner according to ignition control signals to facilitate efficient and safe combustion. It is suitable for natural and LP gas and has controllable pressure, and is designed compactly for ease of installation. The valve is suitable for both pilot and direct ignition systems, ensuring the better performance and increasing the efficiency of the system.
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HVAC Controls & Electrical, Valves
Manufacturer:
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Specifications

  • Type: Direct Ignition Gas Valve
  • Regulation Type: Standard Opening
  • Voltage: 24 VAC
  • Connection Type: NPT
  • Connection Size: 3/4" X 3/4"
  • Temperature: -40°F-175°F
  • Dimensions: 2.69" X 4.06" X 5.34"
  • Capacity: 4,15,000 BTU
Manufacturer Name: Resideo
Product Number: VR8345M4302
OEM Part Number: VR8345M4302
Product Description: 3/4"X3/4"Univ.Vlv W/Lp Kit 24V
Weight:2.03lbs/920.79g

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Product Questions (2)
Customer Questions
What maintenance is required for the Resideo VR8345M4302 Intermittent Direct Ignition Gas Valve?

Inspect the gas valve for secure electrical connections and ensure the control wiring remains tight and free from corrosion. Check for gas leaks around inlet and outlet fittings using approved leak detection solution. Keep the internal inlet screen clean to prevent debris from affecting gas flow and ignition accuracy. Periodic functional testing ensures proper operation across intermittent pilot, direct spark, or hot surface ignition systems.

What are common issues with the Resideo VR8345M4302 Intermittent Direct Ignition Gas Valve?

  • Gas leakage or valve sticking.
  • Inconsistent flame or pressure fluctuations.
  • Electrical connection faults or ignition control failure.
  • Thermostat signal issues preventing proper activation.
  • Pilot ignition delay or intermittent shutdown.

Installation Steps

Step 1: Turn off gas and electrical power confirm no gas pressure.

Step 2: Remove old valve noting inlet/outlet and wiring positions.

Step 3: Mount new valve in correct flow direction using approved gas-rated sealant.

Step 4: Reconnect ignition thermostat and safety wiring per diagram.

Step 5: Tighten fittings and check grounding.

Step 6: Restore gas and power leak-test all joints with soap solution.