Replacing a furnace is a labour-intensive undertaking and is pretty difficult. There are a large variety of factors that need to be considered and accounted for. It is never recommended to replace a furnace yourself as the appliance is a major investment and should be handled by professionals.
Yes, a homeowner can install their own furnace, but there are several important considerations: Local Codes and Permits: Most areas require permits for furnace installation, and there are building codes that must be followed. It's essential to check with local authorities to ensure compliance.
Salinas, California: $4,428.
If the flame sensor fails, your furnace may not be able to start or may shut down shortly after starting. Common causes of flame sensor failure include corrosion, dirt buildup, or a broken wire. The gas valve controls the flow of gas to the furnace. If the gas valve fails, your furnace won't be able to produce heat.
Older furnaces need annual check ups. Main thing is the heat exchanger getting a crack, which could lead to fire or carbon monoxide poisioning. 20 years is a good time to start considering a new one but not essential, if the tech that comes to clean the burners sees an issue they will point it out to you.
For people taking a proactive approach, doing a furnace replacement during the “shoulder seasons” of spring and autumn may offer lower prices, shorter lead times, and a better selection of products and service appointment availability.
1. Replace your oil furnace or gas furnace as it approaches the end of its furnace life expectancy. Furnace life expectancy ranges from 15-30 years on average. A well-maintained furnace can last 15 to 20 years with proper care.
Most residential furnaces are built pretty equal, some share the same parts. Put one in wrong and you'll get failed heat exchangers and blower motor problems from duct issues, pressure switch trips from incorrect venting/combustion air, sooting from incorrect setup/LP conversions, clogged coils from lack of maitenance.
If your furnace's problems continue, contact an HVAC expert. Also, if you notice discoloration when you check the pilot light, get professional help. If there are cold spots in your home, even though hot air is coming out of the air vents, the issue could be different from your furnace not working.
Your base homeowners policy will cover many types of damage to your furnace. An extra endorsement known as Equipment Breakdown Coverage (EBC) will give you additional coverage for certain types of mechanical or electrical failure.
Yes, our service providers will install to local code and follow required permitting procedures. Permit requirements vary by location, and some municipalities do require a permit. Your Home Depot authorized service provider will obtain a permit if it's required.
Installation Entails More than Just the Furnace
For a gas-powered furnace, a contractor must set up a gas connection and vent. Installing an electric furnace requires running wiring, adding a circuit breaker, or perhaps updating an electrical panel. Holes are often drilled for pipes and wires.
When technicians pass the licensing exam, they are deemed fully knowledgeable in the HVAC field. Handymen won't have an HVAC license, which means they may not even possess adequate training to successfully work on your heating or cooling system.
If you're worried about not having heat while the installation is in progress, the good news is that most replacements won't take more than a day. On average, home heating companies can complete the installation in about four to eight hours, depending on the size of your house.
Furnaces 20 years old or older become increasingly inefficient over time and can crack and leak, putting you and your family in danger. If your furnace is between 16 and 20 years old and constantly breaking down, then you should strongly consider having it replaced.
Ask twenty professional HVAC contractors the question, “How Much Does A New Furnace Cost?” and you'll probably get the same answer... “It depends.” On average, the cost of a new furnace can range from $2,000 - $14,2001. However, factors like furnace efficiency, type, size, and much more can impact this range.
We're here for the long run. So if you hear a squeal, a new click, grinding, or popping when your furnace is at any point in the heating cycle, it's best to have a tech take a look and catch things early.
The Average Furnace Lifespan
A well-maintained furnace can last at least 15 to 20 years, but completing annual maintenance and being diligent with repairs can extend its life even longer.
Check and Change Your Clogged Filter
This is a simple but essential part of furnace maintenance. One of the most common reasons to have a furnace not working is a clogged filter. It also happens to be the easiest maintenance chore.
Ideally, you would have your furnace serviced at least once a year. To elaborate on that point, you should have your furnace serviced at least once a year to catch any problems early on and to keep your furnace in top condition. Professional maintenance and cleaning provide many benefits, which we'll cover next.
Lennox furnaces range in price from $2,900 to $8,300 in most cases. You can expect to pay toward the lower end of that range for most oil furnaces and for lower-efficiency Lennox gas furnaces.