Air Conditioning Installation and Replacement

Home | Air Conditioning Installation

Keep your cool with a new air conditioning installation by the experts at Watts

Your air conditioning system is one of the biggest uses of energy in your home. Having a properly designed and installed air conditioning system will have the biggest impact on your energy costs and help keep you cool and comfortable. Rely on the Watts home team to help you choose the right unit for your central air conditioner replacement or new installation.

Schedule Service

Signs Your Air Conditioner Needs To Be Replaced

Air conditioners last a long time—but not forever. The time will come when every homeowner will have to install a new air conditioner in their home. Here are some common issues and questions:


  • How long do air conditioners last? AC units typically last anywhere from 10 to 15 years or even up to 20 or 40 years, depending on how often they have been serviced.
  • My AC is not blowing cold air. If your unit is not producing cold air or if the air is cold, but the air stream is weak, there could be blocked vents or an issue with the compressor.
  • My air conditioner is leaking. Condensation is normal around an air conditioner, but excessive leakage is not. If you notice a refrigerant leak, call Watts Heating & Cooling immediately.
  • The AC unit is making strange noises. Clanking, banging, whirring, or squealing sounds are causes for concern.

Should I Get a New Air Conditioner or Repair My Old AC Unit?

When your air conditioner isn’t working as well as it used to, you have two options: try to repair the unit or replace it. Today’s high-efficiency air conditioners can greatly reduce your utility bills, while repair services can add life to your current system. But which is better for you?

Here are some benefits of air conditioner replacement to consider:

  • Reduced energy consumption
  • Lower utility bills
  • Increased comfort
  • Improved indoor air quality
  • Enhanced durability
  • High-tech options

Contact Watts today to request a quote on one of our air conditioners and see how much a new energy-efficient system would save you.

What Is The Best Air Conditioner For My House?

Choosing the right unit for air conditioner installation is an important decision, and there are many variables involved. For example, air conditioners may look similar, but their energy efficiency and cooling “size” can vary greatly.

Watts also offers many air conditioners that have advanced features, such as two-stage compressors and variable speed fan operation. These features not only improve the comfort level of your home but can provide additional energy savings as well.

However, determining the best air conditioner for your home goes beyond efficiency. An expert from Watts Heating and Cooling can help you determine the correct size and efficiency rating for your home, as well as any other features you may want to consider. Don’t go it alone! Watts is here to help and make the air conditioner replacement process as seamless and stress-free as possible.

Don’t put your comfort on hold! Watts has the equipment and expertise to get your air conditioner replacement done quickly and effectively. Schedule a consultation today and find out why we’re Portland’s “Home Team!”

Contact Us

Air Conditioning FAQs

What air conditioner is best for 2300 square feet of space?

Homes need approximately 1 ton (12,000 BTUs) of cooling capacity for every 600-800 square feet. That works out to about 3 to 4 tons (36,000 to 48,000 BTUs) for 2300 square feet.

However, many other factors must be considered when deciding on the right system for your home, including insulation, the number of windows, climate, and energy efficiency.

The best way to determine what air conditioner is best for you is to get a free in-home consultation from a licensed HVAC installer.

How often should you have your air conditioner serviced?

Regular maintenance is crucial to keeping your air conditioner running efficiently and extending its lifespan.

You should have your system serviced once a year, ideally in the spring before the summer weather starts. When you sign up for a maintenance agreement, you can guarantee that your air conditioner will be regularly serviced for optimal performance.

Why won't my AC turn on?

There could be many reasons why your air conditioner isn’t turning on, the most common culprit being a tripped breaker.

If your air conditioner does have power and it’s still not turning on, the best thing to do is to call our technicians to take a look. We will diagnose the problem and get your unit back up and running quickly.

How do I know what size air conditioner I need?

While a general rule in Portland is roughly one ton (12,000 BTUs) of cooling for every 600–800 square feet, the Watts team goes further. We evaluate your home’s insulation levels, the number and orientation of your windows, and even your ceiling height. An oversized unit will “short-cycle,” turning on and off too quickly and wearing out, while an undersized unit will run constantly without ever reaching your target temperature.

Which air conditioner brand is the best?

At Watts, we don’t believe in a one size fits all brand, but we do prioritize reliability and local part availability. We are proud to be an Authorized Daikin Dealer and an Authorized Bryant Dealer.

Is an AC unit or mini split the best for my home?

The “best” system depends entirely on your home’s current infrastructure:

  • Central AC: Best if you already have a furnace and ductwork in place. It’s the most seamless way to provide whole-home comfort.
  • Ductless Mini Split: Best for older Portland homes without ducts, or for specific areas like home offices, attic conversions, or master suites. They offer incredible efficiency and allow for zoning, where you only cool the rooms you are actually using.

Do AC units also provide heat or is it only cooling?

A standard central air conditioner is designed only for cooling. However, if you are looking for a system that does both, you should consider a heat pump. A heat pump looks exactly like an AC unit but can “reverse” its cycle. In the summer, it pulls heat out of your home; in the winter, it pulls heat from the outside air to warm your home. Because Portland has relatively mild winters, many of our customers are switching to high-efficiency heat pumps to handle both seasons with a single unit.

Why Choose Watts For Your New AC Unit

When you need professional air conditioner installation to upgrade or replace your current system, Watts Heating and Cooling is your one-stop shop. Our local team of experienced technicians is here to serve customers throughout the Portland Metro area.

  • Compassion and understanding for our customers’, team’s, and community’s needs
  • Honest communication and transparency
  • Technicians who take pride in their work
  • A company mindset of “wow” customer service