AC Replacement Plano

Find New AC Unit in Plano

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  • Classic Heating and Air
    5
    Plano, US

    Classic Heating & Air is a full service, family owned and operated heating and air conditioning contractor dedicated to serving all of your HVAC needs. We have plenty of service trucks constantly buzzing the metroplex so our technicians are never far away. That’s why we guarantee SERVICE WITHIN 2 HOURS OR IT’S FREE! Our phones are answered 24 hours a day by Classic employee, so whether your situation is an emergency or a well-planned event we will be there when you need it most. We offer literally thousands of air conditioning and heating products, repairs, and services to ensure your home is a comfortable, healthy place. At Classic Heating & Air, we guarantee to meet your comfort needs and exceed your service expectations. We take great pride in providing McKinney, Plano and the entire Dallas metroplex with the best equipment, best warranty and best customer service. Give us a call today and let us show you The Classic Difference!

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  • Air Mechanix, LLC
    4.9
    811 E. Plano Parkway, #124, 811 E. Plano Parkway #124, Plano, 75074, US

    With over 28 years experience in the air conditioning and heating industry, we’re experts at setting up and maintaining temperature control devices for maximum efficiency, longevity and comfort. We are conveniently located in Plano, Texas, and we offer service to the DFW Metroplex and surrounding areas. Our services include residential and commercial installation and repair of air conditioning units, heating systems, thermostats, indoor air filtration systems, refrigeration and wine cellars.

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  • Collin Air Conditioning
    4.9
    6905 K Avenue, Plano, 75074, US

    Serving Our Community SINCE 1980 SCHEDULE YOUR SERVICE AIRCONDITIONING HEATINGSERVICES INDOORAIR QUALITY MAINTENANCE& REPAIRS AIRCONDITIONING HEATINGSERVICES INDOORAIR QUALITY MAINTENANCE& REPAIRS We’re ProudTo Serve You For over 42 years, the Bullock family has been serving area homeowners with honesty and integrity. The company was founded by father and son, John and Brian Bullock. The Bullock’s had the entrepreneurial spirit and a desire to serve the people of Plano. Collin Air has always been about family. LEARN MORE ABOUT COLLIN AIR Collin Air Comfort Club BRONZE SILVER GOLD

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  • NXT LEVEL HOMES
    4.6
    101 E Park Blvd, Suite 121, Plano, 75074, US

    NXT LEVEL is a company dedicated to empowering homeowners to transition to solar energy, supporting businesses in their growth, and driving positive environmental impact. With over 30 years of combined door-to-door experience, they offer a platform that removes barriers and expands access to clean energy solutions. Their mission is to make solar energy accessible and beneficial for everyone.

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  • Total Air & Heat Co.
    4.9
    Plano, US

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  • Hesse air conditioning and heating
    5
    2417 Choctaw Dr, Plano, 75093, US

    Hesse Air Conditioning and Heating is a family-owned and operated business serving Plano and the surrounding areas. We are dedicated to providing our clients with the highest quality service and workmanship. We offer a wide range of services, including air conditioning and heating installation, maintenance, and repairs. We service all brands and offer financing options. Our team of experienced technicians is committed to providing our clients with personalized attention and ensuring their complete satisfaction. We are proud of our 85+ 5-star reviews and strive to exceed our clients' expectations.

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Frequently Asked Questions about AC Replacement

Find answers to common questions about replacing your air conditioner. We'll help you find the perfect cooling solution.

How often should I replace my AC filter?

Regular AC filter replacement is crucial for maintaining a healthy home environment and ensuring the efficient operation of your air conditioning system. Generally, it's recommended to replace your AC filter every 1-3 months. However, several factors can influence how often you should change your filter, including:
  • Pets
  • Allergies
  • High dust levels in your home
  • Frequent use of the AC system
Check your filter monthly and replace it more often if it appears dirty or clogged.

What size AC unit do I need for my home?

Choosing the correct AC unit size is essential for efficient and comfortable cooling. An too-small unit will struggle to cool your home adequately, while an oversized unit will cycle on and off too frequently, wasting energy and leading to premature wear and tear. An HVAC professional will perform a load calculation to determine the right size for your home. Factors like the orientation and local weather patterns of your home are also considered. Get in touch with an HVAC contractor through HVACCompaniesHub for a professional load calculation.

How do I reset my AC unit?

If your AC unit is not working properly, you can try resetting it. This can often resolve minor issues and restore normal operation. Here's how to reset your AC unit:
  1. Turn off the AC at the thermostat.
  2. Locate the circuit breaker that controls your AC unit and turn it off.
  3. Wait at least 5 minutes for the system to completely power down.
  4. Turn the circuit breaker back on.
  5. Turn on the AC at the thermostat.
If your AC doesn't work after you've tried resetting it, contact a qualified HVAC technician for further assistance.

What are the signs that my AC unit is leaking refrigerant?

If your AC unit is leaking refrigerant, you might experience the following signs:
  • Warm air blowing from vents: If your AC is blowing warm air, even when set to a cool temperature, it's possible that the system is low on refrigerant.
  • Ice formation on refrigerant lines or evaporator coil: Refrigerant leaks can cause a drop in pressure and temperature, leading to ice buildup on the refrigerant lines or evaporator coil.
  • Hissing or bubbling sounds: A refrigerant leak may produce gurgling sounds coming from the AC unit.
  • Increased energy bills: A system with low refrigerant has to work harder to cool your home, resulting in higher energy consumption and costs.
Do not attempt to fix a refrigerant leak yourself. Refrigerant is a controlled substance that should only be handled by certified professionals

How often should I replace my AC filter?

Changing your AC filter is essential for maintaining a healthy home environment and ensuring the efficient operation of your air conditioning system. Generally, it's recommended to replace your AC filter every 1-3 months. You might need to change your filter more often if you have:
  • Pets
  • Allergies
  • High dust levels in your home
  • Frequent use of the AC system
Set reminders to check your filters regularly.

What size AC unit do I need for my home?

Choosing the correct AC unit size is essential for efficient and comfortable cooling. An undersized unit won't be powerful enough, while an oversized unit cycles inefficiently, resulting in higher costs and a shorter lifespan. An HVAC professional will perform a load calculation to determine the right size for your home. Factors like the orientation and local weather patterns of your home are also considered. Get in touch with an HVAC contractor through HVACCompaniesHub for a professional load calculation.

How do I reset my AC unit?

If your air conditioner is malfunctioning, you can try resetting it. Sometimes a simple reset can get your AC working again. Here's how to reset your AC unit:
  1. Turn off the AC at the thermostat.
  2. Locate the circuit breaker that controls your AC unit and turn it off.
  3. Wait at least 5 minutes for the system to completely power down.
  4. Turn the circuit breaker back on.
  5. Turn on the AC at the thermostat.
If your AC doesn't work after you've performed these steps, contact a qualified HVAC technician for diagnosis and repair.

What are the signs that my AC unit is leaking refrigerant?

If your AC unit is leaking refrigerant, you might experience the following signs:
  • Warm air blowing from vents: If your AC is blowing warm air, even when set to a cool temperature, it's possible that the system is low on refrigerant.
  • Ice formation on refrigerant lines or evaporator coil: Refrigerant leaks can cause a drop in pressure and temperature, leading to ice buildup on the refrigerant lines or evaporator coil.
  • Hissing or bubbling sounds: A refrigerant leak may produce gurgling sounds coming from the AC unit.
  • Increased energy bills: A system with a refrigerant leak has to work harder to achieve the desired temperature, resulting in higher energy consumption and costs.
Do not attempt to fix a refrigerant leak yourself. Refrigerant is a controlled substance and requires special equipment and procedures for proper handling.