How to replace an AC fan motor myself?
How to replace an AC fan motor myself?
AC fan motor Parts are a part of the AC system that can be found in almost all AC units. The purpose of these units is to cool the air circulated in the room. Due to its constant operation and frequent exposure to the elements, damaged fan motors are one of the Most Common AC Problems.
As a result, we have decided to offer our readers a useful guide on how to safely replace the air conditioner fan motor in order to keep it clean and working properly. If you have the necessary tools and a little wiring and switching efficiency, it is simple and extremely simple to do. PartsHnC is a one stop solution for all your HVAC Parts needs. We offer the best prices and are always up to date with the latest technology.
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Don't worry, replacing an air conditioner fan motor does not require a mechanic's skills. Fan motors can be easily replaced with the use of a few specialised tools, which are accessible at any tool store nearby.
Signs You Might Need a New AC Fan Motor
The performance of the overall HVAC system is significantly influenced by the AC fan motor, which is a crucial component of the condenser AC unit. Without routine maintenance, the fan motor may deteriorate over time. This could result in a completely humiliating indoor environment and limited airflow.
If noises are coming from your outdoor air conditioner, knowing what kind of noises they are will help you figure out what's wrong. You might hear one of the sounds listed below if the issue is a failed fan motor for AC unit:
Rattling - A rattling noise may be an indication that the fan motor or one of its parts is damaged or loose.
Screeching - If your fan motor is making a screeching noise, it's likely that its bearings are failing. This situation requires rapid attention because it is considerably more urgent.
Signs of a bad fan motor
Wondering what symptoms of a malfunctioning AC fan motor should you watch out for? The following are the most typical indications that the motor may be having problems:
- Despite the AC being on, the fan motor won't turn on
- Despite turning off the AC, the fan motor won't stop
- Although the fan motor is turned on, the fan blades are moving very slowly
- The fan only occasionally operates
- The AC condenser is making a rattling sound
Factors That Cause a Faulty Fan Motor
Diagnosing the root cause of the fan motor for AC units can be challenging. You shouldn't try to complete this task alone. To examine the system and identify the issue, you must hire an HVAC specialist.
Dirt in the condenser cabinet is one of the typical causes of an AC condenser fan motor that isn't working properly. Capacitor failure or a voltage issue are additional causes. It's advisable to always call a professional for assistance because there can be anything else wrong with your HVAC system that has to be investigated.
How to replace an AC fan motor myself?
Follow the below steps to replace an AC fan motor yourself.
Step 1: Turn off the power
Before you start, be sure to gently turn off the unit's power. On the home wall directly adjacent to the outdoor compressor, there are typically shut-off switches or disconnect panels. If that isn't the case, just turn off the air conditioner's power source at the main electrical panel.
Step 2: Eliminate Clutter
Rake leaves, dust, dust bunnies, and other debris carefully away from the outdoor condenser before replacing the fan motor in your air conditioner.
Step 3: Take the grill out
Now carefully remove the air conditioner's protective grill. By lifting the edges of this grill, also known as the cover form, it is simple to remove.
Step 4: Vacuum the Fins
When cleaning the rakes and dirt from the air conditioner's fins, be sure to use a soft brush. The air conditioner's fan motor is still present directly beneath the fins. After this stage, you will find it convenient to remove the fan motor.
Step 5: Carefully Remove the Wiring
The fan motor is connected to the air conditioner with the aid of wires and switches and is located beneath the air conditioner's fins. Prior to pulling the wires, thoroughly wash the fins down to prevent any electrical damage. The removal of the fan motor on some air conditioners requires oil maintenance.
Step 6: Disconnect the fan motor
Simply take out the fan, the power lines, and a few mounting bolts to access the fan motor. The secret in this situation is that you have to install the replacement fan motor in reverse. Install the fan motor inside the air conditioner's central unit, tighten the cables, and fix the switches.
Step 7 - Concluding
Make sure the air conditioner is back in thermostat mode before you finish reinstalling the fan motor. Sometimes we accidentally leave the thermostat off out of carelessness or forgetfulness, which causes a major issue down the road. Your air conditioner's cooling should be better than ever after having the fan motor replaced.
How Much Does an AC Fan Motor Cost?
In most circumstances, replacing an AC Fan Motor Cost that isn't operating would be between $300 and $600. The hazards involved make the labour charges somewhat expensive.
While electrical relays and start-run capacitors typically cost $20 to $30 each, a new AC fan motor costs between $60 and $150. The brands, the model of the equipment, and the voltage level affect the price. The price can increase to closer to $400 if you prefer a branded item.
It's crucial to have this issue resolved right away because the compressor in your air conditioner can also suffer if the fan motor isn't functioning. Repairing an AC compressor costs substantially more, typically closer to $2,000.
Your Fan Motor in AC might be covered by a warranty in some situations. It is crucial to understand what kind of warranty your air conditioner has. After installing an AC system, a components warranty will likely cover the charges for 5–10 years.
Most warranties for parts only cover the price of the part; they do not include labour costs. If you didn't register the device, several part warranties will also be void. HVAC companies provide labour guarantees as a way to back up their work. After installation, the majority of these guarantees will last for about a year.
How to Prevent AC Fan Motor Breakdown?
You must maintain it with regular maintenance if you want the condenser fan motor to last for a long period. Although AC service has a little up-front expense, it will undoubtedly save you money on costly repairs in the future and increase the lifespan of your HVAC system.
Some fan motors in AC require lubrication once a year to keep the blades moving. To ensure that the right kind of oil is used to lubricate the fan motor, get a professional to complete the task.
To ensure that your AC fan motor is in good condition, call an HVAC repair agency to come out for regular maintenance inspections. When compared to a catastrophic breakdown, these AC maintenance checks typically come at a low cost.
What is the lifespan of AC fan motors?
A typical AC fan motor has a lifespan of 10 to 20 years. But if the device isn't maintained yearly, the motor can stop working in as little as 1-3 years.
The AC fan motor is a key component of an air conditioning system. It is responsible for cooling the air in the room by blowing it over a coil. It is important to replace the fan motor when it becomes worn out or if it has been damaged.
Fan motors can be replaced by disassembling the air conditioner and replacing the old one with a new one. However, there are many other options for AC fan motor Replacement Parts that are more convenient and cost-effective.
PartsHnC is the best online platform that provides HVAC parts and accessories from well-known manufactures like Carrier, Trane, and York. We provide reliable, and cost-effective replacement parts for your entire heating and cooling system.
