Furnace circuit board or motherboard cost
| Factor | Average cost |
| Furnace motherboard | $50 – $300 |
| Replacement labor | $250 – $350 |
| Total | $300 – $650 |
Full Answer
How much does a motherboard for a furnace cost?
Replacing a furnace control board typically costs $200 to $600 or more depending on brand and age. It’s the main circuitry responsible for operating the components. High efficiency models will cost close to $600 while simple, single-stage models may only run you $75 to $200, the price of a service call.
How much is a circuit board for a furnace?
The average furnace circuit board replacement cost is $700. Homeowners can spend $50 on a circuit board, $80 on a furnace inspection, $25 per hour on HVAC technicians, and $500 in total labor costs. Tuning can cost another $120 if the circuit board isn’t working properly but doesn’t need to be replaced yet.
How much is a Control Board for furnace?
In general, there are two types of furnace control boards for gas heaters. Type A: Simple Ignition Control. These boards only have a simple control. They are often found in older units, and usually aren’t energy efficient at all. For that exact reason, simple ignition control boards usually only cost around $50. Type B: Integrated Furnace Control
How much does it cost to replace furnace circuit board?
Furnace Control or Circuit Board Replacement Costs Replacing a furnace control board costs $200 to $600 or more depending on brand and age.
How much does it cost to replace furnace circuit board?
A furnace circuit board replacement can cost between $550 - $1,100, depending on how complex your system is.
What causes furnace circuit board failure?
Failed transistors: The transistors in the control board are susceptible to damage due to power surges, static electricity, and age. Transistors are often the first part of a control board to fail. Loose wiring: The vibrations of the furnace over the years can cause wiring in the control board to shake loose.
Can I replace my furnace control board?
If you've determined the circuit board is the cause of your furnace problem, it's a relatively easy part to replace. The circuit board is usually located in the furnace's blower chamber near the bottom of the unit. This is where the circulation blower fan motor is mounted.
How much does it cost to replace a motherboard on an AC unit?
Air conditioning circuit board replacement costs $150 to $700 if the AC unit is not under warranty or $100 to $300 for labor if under warranty.
How do you know if your furnace motherboard is bad?
Use some tape to keep the switch pressed down. If your control board has 120 volts AC going into it, then it has power. If your control board has power, but it's diagnostic light is not on, then the control board is likely bad and needs to be replaced. NOTE: You'll need a multimeter to test for power in your furnace.
How long should a furnace circuit board last?
A furnace circuit board lasts 10 to 15 years on average, depending on the furnace condition, usage, and level of maintenance.
What is a motherboard on a furnace?
As its name suggests, the control board is the central hub for circulating power throughout your furnace. This flat panel located inside your furnace takes the electricity coming from outside your furnace and sends it to the inducer motor, ignitor, gas valve, and other furnace components.
How much does it cost to install a circuit board?
The price to repair an HVAC circuit board is $100 to $600. This job often includes replacing it. HVAC circuit boards usually need repair or replacement due to other electrical problems in the system, such as: Dirty or incorrect fuses.
How do you reset a furnace control board?
How to Reset an Electric FurnaceFirst, turn off the power supply to the furnace by turning off the breaker in the circuit box.Locate the reset button on the furnace and press it to reset the furnace. ... If the button is popped up, press it down.Return the cover to the blower compartment and turn the power on.
How much does a furnace circuit board cost?
The first and foremost cost associated with furnace circuit boards is the inspection. A furnace inspection with default tune-up service typically costs $80 – $85, while a simple inspection without any calibration would be much cheaper. If you have reached the point where the furnace’s circuit board needs to be replaced, ...
How much does it cost to replace a furnace control board?
Upon a quick look, replacing a furnace circuit board could cost you somewhere from $500 to $900 or more. The average furnace control board replacement cost averages between $500 to $900 if done professionally, while the furnace control board itself can cost you as low as $50 ...
What is the second part of cost related to replacing a furnace circuit board?
The second part of cost related to replacing a furnace circuit board comes from labor and skill. In other words, who you hire to do the job. There are a few good things to look into before you hire a technician.
Why does my furnace circuit board fail?
The most common reason is having a dirty furnace. Debris and dust can cause blockage and clogging, and eventually lead to overheating. A dirty fuse can also lead to a breakdown.
How much does a tech charge?
Most technicians charge by the hours and it usually falls between $20 per hour to $30 per hour. However, if you are hiring the technician from a company, you will be looking at a much higher hourly rate.
How much does an ignition control board cost?
They are often found in older units, and usually aren’t energy efficient at all. For that exact reason, simple ignition control boards usually only cost around $50.
How to tell if a control board is failing?
Signs Your Board Is Failing. Most control boards have warning lights. If the red light comes on, you know it’s time to call a technician. Another good sign is if your heater begins to float between temperatures.
When is the best time to replace a furnace?
Knowing your own climate should tell you when heating and/or cooling are not being used in your home. For instance, in early spring, and again in the early fall seasons.
Do electric furnaces work independently of AC?
If you have a heat pump though, it may have to be replaced, as the coils inside most electric furnaces are matched to the outside unit as well. For gas, oil, and electric furnace with straight central air, the furnace can work independently of the ac system.
Do you have to replace a furnace at the same time?
Note: Although it does not have to be replaced, in most cases where your system is more than 10 years, it should be replaced at the same time. It will save you considerably on your installation costs, since the furnace needs to be separated from the coil and duct regardless.
Does Lowes sell furnaces?
A: Lowes sells furnaces for installation at your home and if you are handy or have help from a professional, you can buy it and install it yourself. While you may be tempted to try this yourself to save money, the safety of your family and home should be your utmost priority.
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.
How much does it cost to replace a furnace?
A furnace replacement costs $2,000 to $5,400 on average for a new home furnace and installation labor. A gas furnace replacement costs $3,300 to $6,900 for a high-efficiency heating system. New furnace prices depend on the system size, efficiency, brand, fuel type, and install labor.
How much does it cost to install a propane furnace?
A propane furnace costs $2,200 to $5,700 to install on average, depending on the brand, size, and efficiency rating. Propane furnaces are common in rural areas and last 15 to 20 years.
How much does a furnace inspection cost?
Furnace inspections and permits cost $250 to $1,500, depending on the furnace size, fuel source, location, and job type. Replacing a furnace without a permit is illegal. Installers should pull the permits.
How many BTUs per square foot?
Most homes need 25 to 50 B TUs per square foot, depending on the climate zone, heating needs, and furnace efficiency (AFUE rating). Average homes from 1,600 to 2,600 square feet need a 40,000- to 130,000-BTU furnace.
How long do furnaces last?
Most furnaces last 15 to 30 years. Gas furnaces are most common and have the lowest operating costs for homeowners. High-efficiency furnaces cost 30% to 100% more, but save $100 to $200 per year on energy bills.
How much does it cost to clean air ducts?
Air duct cleaning costs $300 to $700 on average or $25 to $45 per vent. Duct repair costs $200 to $700 on average. Ductwork sealing costs $400 to $2,700 and improves energy efficiency. Asbestos duct abatement adds $700 to $2,200 to a standard duct replacement and may affect homes built before 1978.
How long does it take to install a furnace?
Replacing or installing a new furnace takes 4 to 18 hours on average, depending on the fuel type, size, and complexity. Extra time applies for modifying ductwork, electrical, or gas lines, adding vents or zoning, or retrofitting a larger furnace.
How much does it cost to repair an HVAC circuit board?
The price to repair an HVAC circuit board is $100 to $600. This job often includes replacing it. HVAC circuit boards usually need repair or replacement due to other electrical problems in the system, such as: Dirty or incorrect fuses. Bad switches. Worn capacitors.
How much does it cost to replace a fan motor?
Replacing your HVAC fan motor ranges from $200 to $700. A condenser fan motor costs $200 to $500, and it’s found in your exterior AC unit. A blower fan motor runs $400 to $700 and goes inside your furnace or air handler.
How much does an evaporator coil cost?
The evaporator coil runs $400 to $1,000, while condenser coil prices are $500 to $1,500. For most systems, the evaporator coil sits inside near the air handler. It cycles refrigerant to absorb heat and humidity. When it gets dirty, it can freeze or break.
How much does it cost to fix an HVAC unit?
HVAC component repair prices range from $100 to $7,500, depending on the problem and the size of the unit. Most pros will try to fix an expensive part before recommending replacement, especially if it’s only a few years old.
How much does it cost to have HVAC serviced?
The cost to have HVAC serviced ranges from $50 to $100 per hour, not including parts. Technicians usually charge $100 to $250 for an initial service call. If you need other repairs, pros may set an hourly rate or flat fee for labor on top of the price of components.
How much does it cost to fix a baseboard heater?
The cost to repair a baseboard heater runs $150 to $400. They most commonly need fixing because of a faulty heating element, dirty parts or bad wiring. Installing a baseboard heater costs $450 to $1,200 for the average home. This system uses convection to warm air and circulate it through a room.
How much does it cost to recharge an AC?
The price to recharge AC ranges from $100 to $350. You may pay up to $1,500 to repair refrigerant leaks. Although you can find refrigerant at most home improvement stores, this isn’t a job for someone without training. It’s toxic and can seriously injure you or your family.