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Resideo VR8305Q4195 2-Stage Heatco Gas Valve 24V

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Special Price $325.57 Regular Price $361.39
In stock
SKU
VR8305Q4195
The Resideo VR8305Q4195 is a 2-stage heat gas valve for HVAC applications that require natural gas. This valve is powered by 24V and regulates the flow of the gas to the burner of a 2-stage heating system for accurate control of temperature. It has a manual changeover feature and comes with a 1/2" size, which makes installation and use easy. In the case of the 2-stage heating system, this valve regulates the amount of energy used to warm the internal environment depending on a current need. This leads to increased comfort, and also the likelihood of decreased operating expenses.
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Gas Valves, HVAC Controls & Electrical
Manufacturer:
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Specifications

  • Type: 2-Stage Heat Gas Valve
  • Voltage: 24V
  • Gas Type: Natural Gas
  • Size: 1/2"
  • Changeover: Manual
Manufacturer Name: Resideo
Product Number: VR8305Q4195
OEM Part Number: VR8305Q4195
Product Description: 2 Stggasvalve24v, Heatco
Weight:2.05lbs/929.86g

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Product Questions (2)
Customer Questions
What maintenance is required for the Resideo VR8305Q4195 Gas Valve ?

Regularly inspect valve connections wiring and seals for leaks or corrosion and ensure secure mounting. Clean surfaces and verify gas pressure and electrical operation during system maintenance. Have qualified technician service the valve to ensure safe operation and prevent malfunctions.

What are common issues with the Resideo VR8305Q4195 Gas Valve?

  • Valve fails to open or close properly causing no heat.
  • Intermittent flame or unstable burner operation.
  • Electrical coil failure or wiring faults.
  • Gas leakage or pressure irregularities.
  • Ignition system not triggering due to valve malfunction.

Installation Steps

Step 1: Turn off gas supply and electrical power; lock out/tag out and check zero voltage before starting.

Step 2: Remove access panel and label all wiring and gas line connections from the old valve.

Step 3: Disconnect inlet/outlet piping and wiring, then remove the existing gas valve carefully.

Step 4: Install the new valve, ensuring correct gas flow direction and secure threaded connections.

Step 5: Reconnect wiring to proper terminals and check all fittings for tightness.

Step 6: Restore gas and power, then perform a full leak test using approved leak detection solution.