Gas Valves

Gas Valves

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BASO H91RA-4C REVB (replaces H91RA-1) Automatic Gas Valve

BASO Gas Products

MSRP: $351.48

Now: $271.60

BASO H91RA-4C REVB (replaces H91RA-1) Automatic Gas Valve 3/4" 120V 1/2#GAS VLV 310 CFH This is the Direct Replacement for H91RA-1 FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts...

MSRP: $351.48

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BASO Gas Products H91BG-2C REVB (Replaces H91BG-2) 1/4" 24V 100,000BTU GAS VLV

BASO Gas Products

MSRP: $217.65

Now: $168.19

BASO Gas Products H91BG-2C REVB (Replaces H91BG-2) GAS VLV 1/4" 24V 100,000 BTU This is the Direct Replacement for H91BG-2C REVB FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts...

MSRP: $217.65

Now: $168.19

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Residio VR8205Q2795T (Replaces VR8205Q2795) 1/2" 24V 2Stg Direct Ignition Gas Valve

Resideo

MSRP: $275.47

Now: $212.86

Residio # VR8205Q2795T (replaces VR8205Q2795) 1/2" 24V 2Stg Direct Ignition Gas Valve This is the Updated Version of VR8205Q2795 FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine...

MSRP: $275.47

Now: $212.86

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International Comfort Products # 1190408 24v 3.5" wc Nat 1/2" Gas Valve

Sensus-Gas Division

MSRP: $24.04

Now: $18.58

International Comfort Products # 1190408 24v 3.5" wc Nat 1/2" Gas Valve FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts – Every time No Minimum Order Requirements

MSRP: $24.04

Now: $18.58

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Resideo VR8205M2823T (Replaces VR8205M2823) Dual Direct Ignition Gas Valve

Resideo

MSRP: $155.94

Now: $120.50

Resideo VR8205M2823T (Replaces VR8205M2823) Dual Direct Ignition Gas Valve 1/2" 24V This is the Updated Version for VR8205M2823 FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business...

MSRP: $155.94

Now: $120.50

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Rheem-Ruud 60-105055-01 (Replaces 60-103901-02, 60-100394-03 & 60-106207-01) GAS VALVE

Rheem-Ruud

MSRP: $335.73

Now: $259.42

Rheem-Ruud 60-105055-01 (Replaces 60-103901-02, 60-100394-03 & 60-106207-01) GAS VALVE HSI/DSI 1/2" This is the Direct Cross of 60-103901-02 This is the Updated Version for 60-100394-03 This is the Direct Replacement...

MSRP: $335.73

Now: $259.42

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ASCO K3A451V (Replaces K3A451U) Gas Valve 3/4" 24V NC 1/2# MAX

Asco

MSRP: $326.45

Now: $252.26

ASCO K3A451V (Direct Replacement for K3A451U) Gas Valve 3/4" 24V NC 1/2# MAX This is the Direct Replacement for K3A451U FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when...

MSRP: $326.45

Now: $252.26

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Lochinvar & A.O. Smith 100288535 (Direct Replacement for 100171896) 24v 10" wc LP 3/4" Gas Valve

Lochinvar & A.O. Smith

MSRP: $390.64

Now: $301.86

Lochinvar & A.O. Smith 100288535 24v 10" wc LP 3/4" Gas Valve This is the Direct Replacement for 100171896 VR8304H4503 is the direct cross of 100288535 *H4503 TEMP RATING = 0/175F AMBIENT* Click here for the Direct...

MSRP: $390.64

Now: $301.86

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ASCO 8262H261-240V Asco Valve

Asco

MSRP: $232.44

Now: $179.61

alve,Solenoid, 2 Way Normally Open, 1/4", NPT, 240Vac, .21 Cv 0-275 PSI Air, 0-230 PSI Water, and 0-180 PSI Light Oil Direct Acting General Service Brass Body with NBR Seals and Nema 4X Enclosure

MSRP: $232.44

Now: $179.61

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Emerson Climate-White Rodgers 36H65-401 (Direct Replacement for 36E96-314) 3/4" 2Stage SlowOpen NAT/LP

Copeland Comfort Control (White Rodgers)

MSRP: $394.55

Now: $304.88

White Rodgers 36H65-401 3/4" 2Stage SlowOpen NAT/LP This is a Direct Replacement for 36E96-314 FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...

MSRP: $394.55

Now: $304.88

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Wayne Combustion Systems 63902-001 Gas Valve 120v 3"/8"

Wayne Combustion

MSRP: $193.56

Now: $149.57

Wayne Combustion Systems 63902-001 Gas Valve 120v 3"/8" FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements...

MSRP: $193.56

Now: $149.57

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Wayne Combustion Systems 62246-004 Gas Valve 24v 3.5" wc 1/2"x3/4"

Wayne Combustion

MSRP: $294.48

Now: $227.55

Wayne Combustion Systems 62246-004 Gas Valve 24v 3.5" wc 1/2"x3/4" FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order...

MSRP: $294.48

Now: $227.55

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Maxon 125SMA11AA11BB22A0 GAS VALVE

Maxon

MSRP: $5,325.41

Now: $4,115.09

Maxon 125SMA11AA11BB22A0 GAS VALVE 1 1/4" ANSI Threaded Standard Port Flow Capacity Auto-reset 2 Way Normally Closed General Purpose Buna Body O-rings and Bumper Cast Iron Body Internal Trim Package 1 115Vac 60Hz Solenoid Voltage 115Vac 60Hz...

MSRP: $5,325.41

Now: $4,115.09

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Bradford White 265-40148-01 Natural Gas Valve

Bradford White

MSRP: $426.64

Now: $323.21

Bradford White 265-40148-01 Natural Gas Valve FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless noted...

MSRP: $426.64

Now: $323.21

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Robertshaw 700-506 Gas Valve 3/4"Millivolt 3.5"WC

Robertshaw

MSRP: $200.64

Now: $155.04

Robertshaw 700-506 Gas Valve 3/4"Millivolt 3.5"WC FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless noted above

MSRP: $200.64

Now: $155.04

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Modine 5H0731000002 Gas Valve 24v 3.5" wc 1/2"x3/4"

Modine

MSRP: $783.30

Now: $605.28

Modine 5H0731000002 Gas Valve 24v 3.5" wc 1/2"x3/4" FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless noted above

MSRP: $783.30

Now: $605.28

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Maxitrol M520H-1/2 Modulating Gas Valve for Atmospheric Burners

Maxitrol

MSRP: $366.86

Now: $277.93

Maxitrol M520H-1/2 Modulating Gas Valve for Atmospheric Burners 1/2" NPT 1/2 PSI Inlet Pressure Max for LP Gas Applications Order in multiples of: 25 FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same...

MSRP: $366.86

Now: $277.93

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Lochinvar & A.O. Smith 100112336 Natural Gas Valve 1/2" 5"WC

Lochinvar & A.O. Smith

MSRP: $363.13

Now: $280.60

Lochinvar & A.O. Smith 100112336 Natural Gas Valve 1/2" 5"WC FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless noted...

MSRP: $363.13

Now: $280.60

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Asco 8040G123C0400F3 Gas Shutoff Valve 3/4" 2# 12vdc Wtrtight

Asco

MSRP: $279.99

Now: $216.35

Asco 8040G123C0400F3 Gas Shutoff Valve 3/4" 2# 12vdc Wtrtight FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless noted...

MSRP: $279.99

Now: $216.35

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Laars Heating Systems # R0407700 Gas Valve

Laars Heating Systems

MSRP: $529.25

Now: $408.97

Laars Heating Systems # R0407700 Gas Valve FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements

MSRP: $529.25

Now: $408.97

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Furnace Gas Valves

Furnace gas valves are a critical component in your HVAC system, serving as the gatekeepers of gas flow and pressure. They ensure that the right amount of gas reaches your furnace, maintaining efficiency and safety.

Furnace Parts Source is your go-to destination for high-quality furnace gas valves. We understand the complexities of HVAC systems and provide parts that cater to your specific needs, encouraging you to explore our diverse range of furnace gas valves.

Understanding the Role of Furnace Gas Valves

At the heart of every efficient and safe HVAC system lies the furnace gas valve. This component is responsible for regulating gas flow and ensuring the right gas pressure is maintained for the furnace to function properly. A faulty gas supply or valve can lead to inefficiencies or, worse, safety hazards such as gas leaks. Therefore, understanding the types, functions, and importance of furnace gas valves is crucial for any facilities manager or HVAC business leader.

There are several types of furnace gas valves, including the combination gas valve, which integrates the functions of a control valve and a safety valve. This type of valve is particularly useful in systems with a pilot light, as it ensures precise control over gas flow and pressure. Another common type is the safety valve, designed to shut off or regulate the gas flow automatically in case of a malfunction, thus preventing potential gas leaks.

The operation of a thermostat called a furnace gas valve is intricate yet vital. When the thermostat signals for heat, the furnace gas valve opens, allowing gas to flow into the combustion chamber. This process must be carefully calibrated to ensure the correct gas pressure and flow rate, which are essential for efficient furnace operation. A well-functioning gas valve not only guarantees efficient fuel usage but also plays a crucial role in ensuring the safety of your HVAC system.

Recognizing Signs of a Faulty Furnace Gas Valve

Identifying issues with your furnace gas valve is crucial for maintaining both efficiency and safety in your HVAC system. One common sign of a faulty gas valve is inconsistent heating or failure to heat. If your furnace isn’t responding correctly to thermostat adjustments, it could indicate a problem with the gas valve. Another warning sign is unusual noises coming from the valve area, which can suggest internal wear or damage to the main valve.

Gas leaks are a more serious concern. If you notice the smell of gas near your furnace or hear a hissing sound, it could indicate a leak in the gas valve. This gas leak is a safety hazard that requires immediate attention. Regular maintenance checks can help identify these issues early, reducing the risk of gas leaks and ensuring your furnace operates efficiently.

It’s also important to consider the age of your gas valve. Like all mechanical parts, furnace gas valves have a lifespan, and an older valve might not function as effectively as a newer model. Upgrading to a newer furnace gas valve can improve the overall efficiency and safety of your HVAC system.

Choosing the Right Furnace Gas Valve for Your Needs

Selecting the appropriate furnace gas valve and power is critical for ensuring optimal operation of your HVAC system. When considering gas valve options, it’s essential to understand the specific requirements of your furnace. The most common types include the standard gas valve, the combination gas valve, and the step-opening gas valve.

The standard gas valve is a basic type, suitable for many conventional furnaces. It regulates gas flow based on the thermostat’s demand. The combination gas valve, on the other hand, combines multiple functions such as controlling gas flow, shutting off gas in case of a pilot light failure, and modulating gas pressure. This multifunctionality makes it a versatile choice for more complex systems.

For high-efficiency furnaces, a step-opening gas valve might be the best option. It provides more precise control over the gas flow, allowing for gradual increases in gas pressure. This more manual valve can enhance the overall efficiency of your furnace, making it a cost-effective choice in the long run.

It’s also important to consider factors like gas type (natural gas or propane), furnace model, and the required gas pressure when selecting a gas valve. Consulting with a professional can help you make an informed decision, ensuring that you choose a valve that is compatible with your system and meets your operational needs.

Final Thoughts on Furnace Gas Valves

Furnace gas valves are more than just a component; they are the heart of your furnace’s safety and efficiency. A well-chosen and properly maintained gas valve ensures consistent heating, energy efficiency, and most importantly, the safety of your HVAC system.

Furnace Parts Source is dedicated to providing you with reliable and high-quality furnace parts. We offer a wide range of furnace gas valves to meet your specific needs, backed by expert advice and support. With our parts, you can rest assured that your furnace will operate safely and efficiently.

If you’re looking to upgrade or replace your furnace gas valve, don’t hesitate to contact our team today. We’re here to help you find the best solutions for your HVAC system, ensuring your furnace runs smoothly for years to come.