In general, it can take two to three hours to replace a typical blower motor. If a highly qualified technician has the part in stock, it can take as little as 1.5 hours.
Installing a new heating and air conditioner blower motor could cost around $150 to $250, with most of that coming from labor costs. HVAC technicians usually go for around $75 to $125 per hour. A blower motor replacement might take anywhere from one-and-a-half to two-and-a-half hours.
Your AC's blower motor is responsible for moving air through your air conditioner to cool it and then pushing it back out into your home. Without this incredible component, your AC can't provide any cooling effect, no matter how much the compressor runs.
Blower motors are designed to last just as long as your furnace itself, anywhere from 10 to 20 years. Just as with any HVAC system, the better maintained and serviced your equipment is by experienced HVAC technicians the longer it will last and the fewer repairs you'll face.
Without the motion of the fans, the air will not be moved properly, and thus the until will not cool your home. The best way to keep your AC fan motor running properly is to ensure it gets regular maintenance and air conditioning repairs by a professional.
In general, it can take two to three hours to replace a typical blower motor. If a highly qualified technician has the part in stock, it can take as little as 1.5 hours.
Weak Airflow from the Vents
This is usually the first indication that you may have a faulty blower motor. If the airflow coming out of the vents is weak, check the motor. It can mean that your furnace blower motor is having a hard time pushing enough air through the ducts to achieve your desired temperature.
An HVAC blower motor will occasionally fail due to age, wearing out, or not being cleaned regularly. Symptoms may include strange noises, burning smells, or just plain refusing to turn on.
Although AC fan motors can last 10-15 years or more, a lack of regular maintenance can shorten their lifespan. Here are some signs you may need AC fan motor replacement.
The replacement of the blower motor is common and straightforward, so most shops will perform the repair — many on the same day.
In most newer systems, the button is often directly next to the blower motor, while in older systems, it may be harder to spot as it is sometimes underneath or behind the motor. The reset button is often made of yellow or red plastic and marked with a large “R ” to make it easier to spot.
If the indoor blower fan has malfunctioned, cold temperatures outside the home, or low refrigerant charge, the evaporator coil can freeze. If this happens, call your local Trane expert for professional assistance.
Replacing a furnace blower motor costs $560 on average. Depending on the size and type of motor, most people pay $300 to $900 for parts and labor. The part itself costs $350 to $1,150, depending on the size and type, and labor costs around $150 to $250.
If your blower motor is not functioning properly, it can't circulate air through your AC system, causing the evaporator coil to become too cold and eventually freeze up.
An HVAC replacement cost is $7,500 on average. This range could be as low as $5,000 or as high as $12,500, depending on the type and size of your unit, the brand, and labor costs. Your overall cost for a new HVAC unit could reach $22,000 if you add new ductwork and additional features like a HEPA filtration system.
Cost for a single-stage blower motor could run between $300 and $900, while cost for a variable-speed blower could be between $600 and $1,500. Remember, though, the higher upfront costs for a variable-speed blower motor will be offset by reduced monthly energy bills.
If the blower motor is going bad, it will struggle to operate the fan. The result will be weak airflow coming from the vents inside your living spaces. This airflow issue can be one of the main symptoms that indicate the component needs to be replaced.
Typically, the lifespan of furnace blower motors spans from a minimum of 10 years up to about 20 years, with most enduring an average period between 15 and 20 years.
If it happens, you will hear unusual noises like slapping or sudden pop coming from behind the vent. Problems with the airflow have signs such as ongoing whirring, getting louder when you increase the fan speed.
Car AC Fan Making Noise
This is one of the most common bad blower motor symptoms. The blower produces a rattling, screeching, or squeaking noise. A blower motor making noise can mean several things. It could be a worn motor, especially at the bearing or other moving parts.
Overheating. Blowers with worn-out parts are more prone to overheating. This can damage other components in the system, and it can even be a fire hazard if it's not addressed. It can also cause your system to shut down, leaving you without any heat or air conditioning.