Furnace Fan Not Working Air Care Cooling & Heating LLC
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Your fan could also have some debris trapped on its axle. If you believe this is the problem, you can remove it carefully. As always, keep yourself safe and do it carefully not to harm any elements inside your AC fan. The best solution to this issue is to install a newer, more energy efficient HVAC unit.
We’ve been doing heating and furnace repairs right since 2002. We specialize in residential repairs, plus all of our work is 100% guaranteed by a 1-year parts and labor warranty on repairs. A weak, faulty, or shorted capacitor can prevent the motor from running. However you want to word it, if your indoor fan isn't working it could be several things. We will go over a few things to check before calling for service.
How to Reset a Furnace Fan
Heating, ventilation, and air conditioning units are vital to everyday life, and they keep you comfortable and ensure that your home is a safe place to live. However, when problems occur, they can be highly annoying. It’s very important to make sure your fan is working correctly, so here are some common reasons why your fan is spinning but not turning off. If your HVAC fan is spinning but not working, here is a list of possible reasons for this. The contactor is a switch found inside your HVAC unit that controls the voltage distributed to the compressor and condenser fan motor.
If your system is low on refrigerant or has a dirty filter, the system may freeze up when it’s working. After you turn it off, the ice melts, causing it to leak water. Don’t risk water damage from your air conditioner leaking water on the floor or ceiling. If cleaning your filter doesn’t help, don’t turn your AC system on again until you have identified and fixed the problem. As with outside leaks, you may have a blockage or a broken condensate pan.
Burnt Out Condenser Fan Motor
When your AC isn’t cooling properly, you may want to check your outdoor unit. If the outdoor fan isn’t spinning, first check the breaker or fuse box. If a reset doesn’t correct the problem, there may be a couple of problems at work here.
Your technician will be able to replace or repair the damaged parts. If you have a gas heating unit, then checking the condition of the pilot is crucial. First, you’ll need to make sure that there’s gas flowing freely to the pilot light. If there’s a block in the gas line, then turn off the gas valve and call a professional immediately. Sometimes, turning off the gas valve is all that’s needed to reset the system, but if in doubt just turn it off and let the professionals handle things. If your unit is a heating/air conditioning combo, then you’re probably running your unit around the clock.
❌ Burnt Out Condenser Fan Motor
The fan in your outdoor unit connects to a condenser fan motor which turns the blades. AC fan motors that are malfunctioning result in poor system performance and fans that either doesn’t run at all or work very slowly, often with a burning smell. You need to call your HVAC company to come to inspect the air conditioning unit and make repairs.
The only solution is calling the company where you bought it from and asking if someone can come and repair it. To prevent all of the costs from a damaged condenser, you should keep a regular schedule for the maintenance of your unit. You can check the circuit and make sure it is working.
Air Conditioner Won’t Stop Running
If resetting doesn’t work and the problem seems beyond repair, replacement is the only other solution. The cost to replace the blower motor is $200 to over $2,000, depending on whether you do it yourself or hire a professional. There is nothing worse than when your air conditioner unit stops working, especially during the hottest months of the summer. This can turn into a more significant issue when you live in a place where the weather is hot and humid throughout the whole year. The first step, in this case, should be checking what’s wrong with your unit. There are several reasons why this might be happening, but a common one is that your AC fan is not working anymore.
That’s why it’s so upsetting to crank up your AC only to find the air conditioner fan not working, and the temperature in your home rising. There are different AC units you can purchase for your home, the most common ones have two fans. The one placed in your house’s exterior removes the heat from the air while the other located on the inside helps cold air flow through your home. This means that if your air conditioner outside the unit fan is not working, the air inside your house won’t be cool anymore. Sometimes the power source rather than the fan is to blame for your AC’s malfunctioning fan.
The #1 reason is a dirty air filter, but a tripping high limit switch can also be caused by blockages in the air ducts or a bad blower motor. If the first two steps above don’t work, then change your air filter. Some unit fans won’t blow if the AC filter is clogged because it literally can’t blow air through the filter and into your home. Make sure to change it regularly to avoid this issue and many others with your home’s air conditioning. If the AC fan is not working after changing the filter, move on to the next step. If you find your central air conditioner fan not spinning, thefirst thing to check is your HVAC circuit breaker.
This usually follows a call for heating by the thermostat. Once the furnace begins to produce warm air, the blower motor engages. If your condenser unit is not functioning as it should, then as a consequence, your central air unit fan is not spinning. When this happens, the airflow inside your house will get stuck, and it will be genuinely uncomfortable if you are living in a place with hot weather. If that is the issue, try turning off the thermostat and resetting the breaker.
Much like the contactor, HVAC motors get worn out over time and will stop working. The furnace condensate drain line is prone to clogging, just like air conditioners. The switch is a simple on/off switch that’s used to disable the gas valve during the summer. If the inducer fan is running and the exhaust flue is clear, the pressure switch will trigger closed and the furnace’s ignitor will light up. When sufficient airflow is detected through the exhaust flue, the pressure switch closes and allows the furnace to heat up. The furnace’s pressure switch is responsible for checking whether the inducer fan is working properly.
Despite how cold it may be outside, you’ll find that setting your unit to “auto” is best. If the temperature dips too cold, then it will automatically turn on. But on the other hand, allowing it to automatically shut off will allow you to save money on your energy bill and prevent it from running constantly. Your air duct system is one of the most important elements inside of the house, and yet it’s often one of the most overlooked systems. If you’re not getting your ducts cleaned and vacuumed out on a regular basis, then you’ll never enjoy the type of air flow that you’ll need to feel comfortable.
Air Conditioner Fan Not Working Inside
It is responsible for pulling air through the outdoor condenser coils to help remove heat from your home. If your AC system turns on but doesn’t blow out cold air, ensure all the vents are open and the thermostat is set properly. If it’s clogged with dirt or other debris, you won’t get any air flow. Since the clog may cause the evaporator coils to freeze, the ice and frost will clog the air flow even more. If that’s the problem, clean the filter with a soft brush, mild soap, and water.
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