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How to fix air handler

HVAC

The answer to 'how to fix air handler' is to first diagnose the problem. Common issues include a dirty air filter, faulty blower motor, or a problem with the control board. Start by checking the air filter and replacing it if it's dirty. Then inspect the blower motor for any signs of wear or damage. If the motor needs to be replaced, it's best to call an HVAC professional. Finally, check the control board and wiring for any loose connections or malfunctioning components.

If the issue persists or you're not comfortable troubleshooting the air handler, it's best to call a licensed HVAC technician. They have the expertise to properly diagnose and repair the problem, ensuring your air handler is running efficiently and safely.

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ENERGY STAR— authority
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Step-by-Step Guide

  1. 1

    Check the air filter

    Locate the air filter and inspect it. If it's dirty, replace it with a new filter of the same size and type.

  2. 2

    Inspect the blower motor

    Visually inspect the blower motor for any signs of wear, damage, or debris buildup. If the motor needs to be replaced, call a professional HVAC technician.

  3. 3

    Check the control board

    Examine the control board and wiring for any loose connections or malfunctioning components. If you're unsure about the issue, it's best to call a professional HVAC technician.

Frequently Asked Questions

How often should I service my air handler?

It's recommended to have your air handler serviced by a professional HVAC technician at least once a year, typically in the spring or fall before the peak heating or cooling season.

Can I clean the air handler myself?

Yes, you can perform some basic maintenance on your air handler, such as cleaning the air filter and checking the blower motor. However, for more complex repairs or if you're unsure about the issue, it's best to call a professional HVAC technician.

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