Petra Heating & Air Conditioning is your #1 HVAC contractor in Clackamas, 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 Petra Heating & Air Conditioning 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.
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.
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.
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.
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.
Air Conditioner Repair in Tigard, OR 97224
All the work took place downstairs. I have a mobility issue and he offered to go back down to shut the outside door and turnoff the lights before he left.
He is an asset to the company. I would highly recommend Petra to anyone needing AC/ heating installation or repair.
Thank you Jason.”
Air Conditioner Repair in Other, OR 98671
“Andy worked a miracle repairing our air conditioner. It is an older unit and he was able to find the exact motor and contol board to get it working. The parts had to be ordered and shipped from the East Coast. He was prompt to arrive for both appointments on time and he was very kind and professional. We would call Petra without hesitation if we ever needed it serviced in the future. He took good care of us. Thank you Andy!”
Air Conditioner Repair in Vancouver, WA, OR 98607
“We had a non-functioning air conditioner going into summer. We called Petra and they immediately came out to repair it. We were so impressed with the tech, Andy, and Becky at the office that we signed up for a maintenance plan. After the maintenance, we decided to also add another maintenance plan– this time on our business. Everyone at Petra has been extremely professional, courteous and committed to quality. We are so happy that we found Petra!”