We all want to save as much money as we can on our bills, especially those frighteningly high ones like the electricity bill. But when it’s hot as the surface of the sun outside, there’s no denying that air conditioning is vital to survival — but that doesn’t mean you have to rely on the same old technology year after year.
Today’s homeowner has options when it comes to cooling a home, the most common being heat pumps and standard air conditioners. Choosing between these two units can be a challenge, but if you understand what each can do for you, you’ll be able to make the right decision this summer.
Although they may seem like very similar pieces of equipment (and look alike), heat pumps and air conditioners have a few major differences that are important to note when shopping for climate control equipment. A heat pump has extra parts, including:
Reversing Valve. This neat little bit of equipment is what really makes a heat pump different from an air conditioner. The reversing valve does exactly what you’d think it does: it reverses. What it reverses is the refrigeration cycle, allowing the same technology that cools your air all summer to heat your home all winter. So, instead of just expelling the heat from inside your home to the great outdoors, a heat pump can also take heat from outside and bring it indoors. It’s a nifty little trick, to be sure.
Defrost Thermostat. All that reversing can result in a great deal of ice build-up during wet and cold weather, so heat pump manufacturers have equipped them with defrost thermostats that turn on small heating coils to melt accumulation away. Typically, these defrost cycles happen every 90 minutes to prevent massive ice from forming on the fan blades of your heat pump. Ice build-up has serious consequences and can result in the premature death of your system.
When it comes to air-sourced heat pumps (the most common found in residential use), the easiest way to think of them is as souped-up air conditioners. Although there are some differences, air conditioners were the technology that heat pumps were built from — this is why the differences are so subtle.
Depending on the climate where you live, you may find that an air conditioner is all you really need — in which case, paying the extra price for a heat pump for the four or five days a year when it may drop below 50 degrees at night seems like a waste. Here in Phoenix, there are plenty of nights that will drop well into a range where heating is needed, so it’s important to weigh the pros and cons of each type.
Air conditioners are inexpensive, incredibly efficient and will cool all day long. They’re much simpler pieces of equipment than heat pumps, meaning they have fewer parts to break as they age. They’re also more efficient when it comes to cooling, saving your energy dollars when it’s hot outside. Air conditioners tend to be smaller, so they appear more often as parts of packaged units and take up a tinier footprint when installed in your yard.
Heat pumps can be significantly more expensive than air conditioners, but provide heating as a bonus to their cooling abilities. Unfortunately, many units will be unable to function properly at temperatures below freezing, so you’ll need a backup heating plan for unusually cold nights. This is rarely an issue in Phoenix, however. Even though your new heat pump is a little bigger than your old air conditioner, you’ll be adding heating equipment without having to make any additional space in your home.
Heat pumps are great pieces of equipment, provided you don’t mind being a little warmer on the hottest days. Since they’re less efficient than air conditioners when it comes to cooling, you won’t be growing icicles from the ceiling during the summer, but you can maintain comfortable indoor temperatures even when outdoor temperatures are above 100 degrees.
At Precision Air and Plumbing, we’ve installed plenty of air conditioners and heat pumps, and we can help you choose the unit that’s right for you. Call us today for a consultation. We’re available to answer your questions 24 hours a day, seven days a week at 1-602-349-6922.
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I wanted to make sure my air conditioner was ready for summer. Fernando came out and made sure my unit was tip top. He was friendly, professional and not a sales man. Thanks Fernando!
Colin and Andrea were incredibly professional and knowledgeable. They did a great job representing the company. We will definitely contact them again for any HVAC needs that arise.
We woke up in the middle of the nite on memorial day to a hot house. I called precision at 6am and they were here before noon. Simple problem fixed, cool house. I love these guys!
Thank you Ray at Precision Air...the compressor on our AC went out last night and the house was HOT. This morning Ray was there to replace the compressor and had us feeling the cool air again in no time. Great customer service...quick response time and friendly from the first call until the repair was completed. Ray even offered to clean the filters! Thank you!!
I’m so glad I called Precision for my annual AC checkup!! Austin was professional, super friendly and answered all my questions. I’ve had more bad experiences with AC companies here in the valley than good ones. Precision Air will have all my hvac business going forward!! Thanks for being a reputable and honest company!!!
He did a great job; professional and knowledgeable! Kalin is the technician’s name and Precision Air and Plumbing should take a bow for hiring such an invaluable employee!!!
Precision Air is a company of integrity. I signed up with them August 1st, 2019 for their AC maintenance plan for 2 years... Someone from their office called me a week ago to set up their yearly maintenance visit. SO GRATEFUL.
Precision Air and Plumbing is a wonderful company to work with! They are very experienced and professional. They have helped us in our home for many years via a/c service and air duct cleaning.
It was time to replace our AC, and so our choice was Precision Air, as we've been with them for over 20 years. Teman & Julian did an excellent job on the installation today, arriving on time.