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 Bend, OR 97701

“My A/C unit stopped working over the weekend. You guys made it out sooner than scheduled to check it out. It ended up being frozen over. It was quickly thawed and cold air started flowing! Scott saved the day for us.” – Lisa J.

Air Conditioner Repair in Bend, OR 97702

“Scott was great and the entire company has been awesome to work with. Timely, efficient, polite, knowledgeable and all around great to work with!”

– Michelle N.

Air Conditioner Maintenance in Crooked River Ranch, OR 97760

“Mason was very professional as always.
I had to postpone the service on the 7th till the 8th because of my birthday.
1st thing Mason said to me was Happy Birthday. Very cool”

– Donald O.

Air Conditioner Repair in Redmond, OR 97756

“Mike and Nathan were both very professional and informative. I was happy they took the time to explain every step with understanding.”

– Sophia K.

Air Conditioner Maintenance in Bend, OR 97703

“Michael Dixon serviced my air conditioner and was efficient, friendly and knowledgeable. I would recommend Michael and AccuAir to anyone with HVAC needs.”

– Janice D.

Air Conditioner Repair in Redmond, OR 97086

“Called Dave and left a message on Friday of Labor Day weekend at 6pm. A/C was not working got a call back in 15 minutes and explained the problem, Dave talked me thru the easy things to try and get going but no luck. He explained he could get an on call guy out tonight and have to pay an emergency call fee and repairs. He had a guy out to my home in 1hour and fixed it in 30 minutes. Good service!!!!”

– Bill R.

Air Conditioner Maintenance in Bend, OR 97703

“Consistently great service and work over the years. Both the technicians, including today’s service by Mike, and the competent and pleasant office staff have been a pleasure to work with.”

– Gayle S.

Air Conditioner Maintenance in Bend, OR 97702

“You guys are great, on time, friendly and professional!”

– Douglas W.

Air Conditioner Maintenance in Bend, OR 97703

“I was very pleased at the level of service we received! I would highly recommend this company for service and for replacing anyone’s hvac system if required!!!”

– Dave M.

Air Conditioner Repair in Redmond, OR 97756

“Arrived on time. Friendly, efficient service.”

– Paul S.


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.