how much is a smart valve for a furnace

How much is a smart valve for a furnace?

You can expect the cost to vary from $250.00-$350.00 for a typical residential furnace. Commercial and specialty valves will of course be charged by the contractor commensurate with their costs and may involve hidden costs to compensate the contractor for any specialized training required to be permitted to sell and install such valves.

How much does it cost to replace a gas valve on a furnace?

According to sites like Home Advisor and CostEstimates.com, replacing the gas valve on your furnace can cost anywhere from $300 to $750 dollars. This includes the part itself and the services of an HVAC professional.

What is the average cost to replace a furnace?

When choosing to repair or replace, follow the $5,000 rule: Multiply the repair cost by the age of your unit. If it exceeds $5,000, replace the unit. Installing a new furnace costs $4,000 on average. That expense can range from $2,500 to $5,900, depending on the type and brand of furnace you choose.

Is the gas valve on my furnace bad?

Troubleshooting a Furnace Gas Valve. If 24 volts is coming from the board to the gas valve terminals and you don’t hear that little clicking noise the internal valve makes, you could have a bad gas valve. To double-check, take the leads off to the gas valve and check there. Got 24 volts? Then something downstream of that 24 volts is not working.

How much does a smart valve cost?

Costly though they are (as in $500 and up), smart water valves can save you thousands or even tens of thousands of dollars in water damage.

How much does a furnace valve cost?

Average Cost To Replace the Gas Valve on Your Furnace? According to sites like Home Advisor and CostEstimates.com, replacing the gas valve on your furnace can cost anywhere from $300 to $750 dollars. This includes the part itself and the services of an HVAC professional.

What is a smart valve on a furnace?

The Smart Valve system uses a 24 VAC powered hot surface pilot gas igniter to ignite the pilot gas. The main gas is ignited in both instances by a pilot gas burner. The Smart Valve system is self-contained, thus eliminating the need for a separately mounted ignition source, usually in the furnace or boiler vestibule.

How much does a gas control valve cost?

Water heater gas valve replacement costs $150 to $550 on average. Hot water heater gas control valve prices are $100 to $300 for the part alone, plus $50 to $250 for labor. Replacing a water heater pressure relief valve costs $50 to $300....Water heater gas valve replacement cost.National average cost$350Maximum cost$800Average cost range$150 to $5501 more row•Jan 11, 2022

How much does it cost to have a gas valve replaced on a furnace?

If your gas valve needs to have a liquid propane valve added during installation, the price will also be higher by about $50. Universal gas valves are cheaper than brand name valves. With all this in mind, the price for a replacement job on a gas valve ranges from $195 to $870.

How long do furnace gas valves last?

Furnace Pressure Switch Replacement Your furnace has multiple safety switches, but furnace pressure switches are more likely to fail than many switches. Even then, furnace pressure switches can have a life expectancy of at least 10 years.

How do you test a furnace smart valve?

2:4012:15Smart Valve Operation on a Gas Furnace! - YouTubeYouTubeStart of suggested clipEnd of suggested clipWe have our probes for our multimeter right in the black. And white terminal of this plug. And youMoreWe have our probes for our multimeter right in the black. And white terminal of this plug. And you see that we're reading 28 volts. So it's 27.8 volts anytime you have power to your furnace.

How do I know if my furnace gas valve is bad?

Here are some signs that indicate your furnace has a bad gas valve.A Gas Leak. This is a major indicator that something could be wrong with the gas valve in your furnace. ... A Total Shutdown of the Furnace. ... A Flooded Furnace. ... Get Expert Services.

How do you test a smart valve?

Check if gas is flowing if you turn on the gas and the pilot burner doesn't light. If it isn't flowing, replace the SmartValve. If it is flowing, measure the voltage between the 24V Hot and 24V Common leads to the SmartValve. It must measure at least 19.5VAC with the igniter powered.

Can a furnace gas valve be repaired?

In some instances you can repair a gas valve on a furnace depending on what is causing it to not work properly. However, repairing your gas valve is not usually the most cost effective option since it can be just as expensive to have your gas valve repaired as it would be to have your entire gas valve replaced.

Why do furnace gas valves fail?

The valve itself may have simply worn out or may be damaged due to basement seepage or submersion. Alternately, one of the electronic gas ignition components or a glitch in the safety circuit may be to blame. If your furnace has a standing pilot light, the thermocouple could be worn out.

Are all furnace gas valves the same?

Types of Furnace Gas Valves There are a few types of furnace gas valve systems: gas chain, consisting of a manual valve, solenoid valve, and pilot safety; and a combination gas valve.

How much does it cost to replace a gas valve in a furnace?

Replacement of your furnace gas valve cost between $350 to $595 installed by an HVAC company near you. DIY gas valve replacement cost around $65 buying the part online and replacing it yourself.

What brand of gas valves are used in a furnace?

Brand or Universal: The gas valve on most furnaces can be replaced with a less-expensive part from Honeywell, White Rodgers or other universal part. A few furnaces require brand parts. Lennox is one brand with higher-than-average replacement parts costs for this reason.

How long does it take to replace a gas valve?

Replacing a valve is usually a straightforward job. It becomes more time consuming as furnace access gets more difficult. Up to 1 hour | Most gas valve replacements. 1 to 2.5 hours | Valve replacements in attics, crawlspaces and similar.

Why are furnace repair costs higher?

Furnace Access: Furnaces in attics and crawlspaces are harder to work on, so repair costs are higher. Some furnaces have gas valves that require more labor than average to replace, which also leads to higher prices. Where you Live: Labor rates for furnace repair reflect the cost of living in the region.

Why are gas valves not repaired?

Gas valves aren’t repaired often because the labor cost would push the price past the cost of a new part. This page gives factors for the wide cost range found above.

Where to find model number on furnace?

The number is found on a plate on the outside of the furnace cabinet or by taking off the removable cover.

Can you repair a gas furnace?

We’ll probably never recommend DIY gas furnace repair of any kind due to the danger of explosion. However, handy homeowners with experience safely disconnecting and reconnecting gas lines should be able to accomplish this repair without incident. If you have an experienced friend to lend a second set of eyes to to the project, that’s all the better.

How much does it cost to replace a gas valve on a furnace?

According to sites like Home Advisor and CostEstimates.com, replacing the gas valve on your furnace can cost anywhere from $300 to $750 dollars. This includes the part itself and the services of an HVAC professional.

What is the best way to increase efficiency in a furnace?

Monitor the temperature controls – this will ensure the best water and air temp settings that will increase efficiency and comfort. A functioning gas valve is one of many factors in an efficient heating system, along with clean and tight ductwork, and furnace parts like a thermocouple, draft inducer, or control valve.

How much does AHW cost?

For instance, AHW has a policy premium that runs around $475 with a flat $75 service call fee. Or American Home Shield has a Systems Plan for around $420 and a service call fee between $75 and $125 with a lower premium depending on the service call fee.

Does Trane warranty cover gas?

For instance, A Trane registered warranty will cover parts such as a gas valve or pilot light, but will not cover the labor it takes to install the valve.

Can a gas furnace valve be repaired?

Like many parts in a gas furnace, the gas valve can sometimes be repaired. In some cases, just a good cleaning is what is needed. But if an actual repair is needed, often the cost of the repair is so similar to replacement costs that it makes just as much sense to get a new, well-functioning gas valve instead of repairing the old one.

Is a gas furnace good?

A gas furnace offers an excellent and cost-effective form of heating your home– as long as it is working right. There is a lot that can go wrong, from a thermostat malfunction to problems with the heat exchanger, blower motor, a circuit board, a control board, a flame sensor, or igniter. One of the most important parts of a furnace ...

Does a home warranty cover gas valves?

A home warranty will cover parts and labor for the repair or replacement of a furnace gas valve. There will be exclusions depending on the home warranty company you work with–such as exclusions for improper maintenance or mismatched parts or systems.

What is the second valve in a furnace?

The second valve -- also known as the main valve -- allows gas to flow to the burner trays. The thermocouple (or thermopile) generates the power holds the safety valve open. Additionally, the thermocouple remains immersed in the pilot light flame. Without adequate heating of the thermocouple or thermopile, the furnace gas valve closes.

What are the different types of furnace gas valves?

Types of Furnace Gas Valves. There are a few types of furnace gas valve systems: gas chain, consisting of a manual valve, solenoid valve, and pilot safety; and a combination gas valve. A gas chain valve system requires the homeowner to manually turn a valve handle in order to open or close the flow of gas to the furnace.

What to do if furnace gas valve is not working?

If you think your furnace gas valve is not working, there are a couple of steps you can take to troubleshoot the problem and narrow down the root cause. Check to see if the pilot light is on. If not, follow the manufacturer’s instructions for relighting the pilot light.

What happens when a furnace gas valve closes?

Without adequate heating of the thermocouple or thermopile, the furnace gas valve closes. As a result, this cuts off the supply of gas to the pilot light. Ultimately, the thermocouple acts as a safety mechanism that prevents gas buildup within the home. A 24 VAC transformer (or the thermopile) powers the main valve.

How does a gas furnace valve work?

The furnace gas valve operates by electromagnets. The primary valve -- also known as the safety valve -- supplies gas to the pilot light. The second valve -- also known as ...

What is a gas valve?

A furnace gas valve is a component of your furnace’s fuel system. The furnace gas valve opens and closes, which allows the flow of gas to the pilot light and burner (s). While the component itself if actually rather simple, a furnace gas valve is a crucial part of your HVAC system. Furnace gas valves are only seen on gas-fueled forced air furnaces or gas-powered boilers. There are also gas valves located within gas-powered hot water systems or fireplaces.

What is a combination gas valve?

It contains a valve knob or handle, regulator, thermocouple, electric terminals, and a solenoid valve.

How do furnaces work?

Most home furnaces use gas or electricity, but some homes run on oil or coal, especially in the Northeast. A standard furnace uses a flame or metal heat exchanger with a fan that distributes the heated air throughout your house through a system of ductwork. This is often referred to as a “forced-air” system.

How much does a new furnace cost?

Buying and installing a new furnace usually costs from $2,600 to $6,400.

How much does it cost to replace a furnace?

On average, you can expect to pay between $2,600 to $6,400 in total to replace a furnace, though costs for a gas furnace can be up to $10,000. Labor costs make up 20% to 30% of the total cost, while equipment, permits and removal of your old furnace make up 15% to 25% of the total cost.

Factors involved in furnace costs

There are many factors that go into determining the price of a furnace, and it’s important to understand them so you’re in the best position to evaluate your options.

Types of furnaces

Although gas furnaces are the most prevalent model in the U.S., you may also be considering an electric, oil or propane furnace.

Bottom line

Replacing a furnace is expensive, with an average cost of about $4,500. Repair costs are usually under $500. Performing regular maintenance on your furnace, like replacing the filter and having it professionally inspected, can lengthen its life.