Skip to content

Air Conditioning

family at sunset

AccuAir Heating and Cooling is your #1 HVAC contractor in Bend, OR and the surrounding communities. We are the leading company for all of your air conditioning needs. If you need repairs, maintenance, or a brand new system installed, the technicians at AccuAir Heating and Cooling are the qualified and professional crew for the job.

We provide the highest quality service for your air conditioner. We also aim to educate and inform our customers. Informed decisions are good decisions. We want you to feel confident we are qualified to perform the service for which you are hiring us.

Air Conditioning Basics

The four main components to your air conditioner are:

Condenser: The condenser is the outside metal unit and where the gas from the compressor is condensed into a liquid. The gas entering the condenser is very hot. The temperature is then lowered, so the gas can convert back to a liquid.

Compressor: The compressor is inside the condenser. It circulates the pressurized refrigerant, to concentrate the heat, and changes the low pressure gas to high pressure.

Evaporator: The evaporator is the part of the system inside the home. In simple language, it absorbs the heat from your home.

Expansion Valve: The expansion valve controls the amount of refrigerant in your system.

All of these pieces are connected by a copper tube that handles refrigerant, creating a closed loop. Heat is collected in the evaporator, sent outside to the condenser. The heat is removed, and the cool air is recirculated back into your home.

AC Facts

An Air Conditioner Doesn’t Create Cool Air.
What happens in the AC process is actually the removal of heat from the air. Your AC uses a chemical called refrigerant to remove heat and transfer it outside. The warm air runs through the lines and coils in your unit and goes from liquid to gas and back again. During this process, the refrigerant removes the heat and transfers it elsewhere so that when the air comes out the other side, it is cool.

Your AC Will Remove Humidity.
Lower humidity helps the overall comfort level in your home by making you feel cooler, even if the temperature is the same.

Your Air Filter Needs To Be Checked And Replaced Every Three To Six Months.
(depending on the manufacturer’s recommendations)
A dirty air filter restricts your air flow, which reduces efficiency, costing you money, and over time can put stress on your unit and could cause a costly repair.

Maintenance, Maintenance, Maintenance.
Your air conditioner needs regular checkups to keep it running in tip-top shape. Having regular annual preventative maintenance will bring your system longer life and fewer breakdowns over all.

SEER
The Seasonal Energy Efficiency Ratio (SEER) measures air conditioning and heat pump cooling efficiency, which is calculated by the cooling output for a typical cooling season divided by the total electric energy input during the same time frame. A higher SEER rating means greater energy efficiency.

At AccuAir Heating and Cooling, we provide all the services you need to keep your AC running in top-notch shape. Call us at 541-504-8400 for repairs, maintenance, or new-system installation.

How Much Money Can a New Air Conditioner Save You?

Our SEER energy savings calculator can help determine how much you could save on your utility bills. Simply enter your current unit's SEER value and compare it to a newer, more efficient system. You can even customize it to better match your home's system for a more accurate calculation.

The SEER Calculator is disabled because JavaScript did not properly load.

To view the calculator please try your browser's refresh button, enable JavaScript, or try a different browser.

Need Air Conditioner Service?

Contact the experts at AccuAir Heating and Cooling.

Call us at 541-504-8400!

Air Conditioner Maintenance in Powell Butte, OR 97753

“Mike did an outstanding job serving our air conditioner and humidifier. Very competent and professional and courteous. He should get a raise.” – Berry P.

Air Conditioner Installation in Bend, OR 97703

“Accu Air did a fantastic job installing my new furnace and AC. From customer service on the phone to last follow-up day, everything was prompt, clean, and better than I expected. They even upgraded my AC unit with no extra charge due to low inventory on original AC. I look forward to their annual service program and do highly recommend these folks!”

– Jim P.

Air Conditioner Installation in Redmond, OR 97756

“This crew was amazing from the beginning. From the quote process to helping me secure financing and installation, the crew performed flawlessly.

I couldn’t be happier with AccuAir.”

– John K.

Air Conditioner Maintenance in Bend, OR 97703

“Always helpful, reliable, and knowledgeable”

– Susan M. R.

Air Conditioner Maintenance in Redmond, OR 97756

“Great job! Thanks for the service”

– John C.

Air Conditioner Maintenance in Bend, OR 97702

“Timely. Courteous. Informative- I had questions. Patient. Professional.”

– Michael C.

Air Conditioner Installation in Bend, OR 97702

“Perfect”

– Eric K.

Air Conditioner Maintenance in Sunriver, OR 97707

“Always a pleasure from the initial phone call to the last. The service is always spot on and Scott has done a wonderful job with replacing our dinosaur system with a new upgraded system. We would recommend AccuAir to anyone looking for someone AWESOME & professional. THANK YOU”

– Lou/Donna K.

Air Conditioner Installation in Bend, OR 97701

“Exceptional experience From Mike’s initial estimate visit to installation by Andrew and Christian, to calls with Shawn and then Mike’s post-installation walk-through. What a team! Highly recommend.”

– Teresa P.

Air Conditioner Repair in Bend, OR 97701

“All I can say is “W.O.W.!” Way Out of this World Service! AccuAir gets it when it comes to great service and amazing customer service. Everyone was very friendly, professional, and gave excellent communication. Mike Dixon was our Technician, and he went the extra mile to get us up and running again. Great guy and company who have earned my business and I will continue to only do business with! Best repair service I have ever experienced! Great Job!! I would give them 6 stars if I could! ⭐️
“One Happy Customer”

– Scott D.


AccuAir Heating and Cooling proudly provides HVAC service to Bend, Culver, La Pine, Madras, Prineville, Redmond, Sisters, Sunriver, Terrebonne - Crooked River Ranch, OR and the surrounding communities. Visit our service area page for more coverage details, call us at 541-504-8400, or request service online today.