Goettl Air conditioning unit

What Is a Dual Fuel AC System?

Cooling and heating a house in Southern Arizona can offer some unique problems. In most parts of the country, homes require an equal level of heating and cooling across the year, so they use separate air conditioners and heaters to handle these tasks. But in Phoenix, air conditioners do most of the work, and heaters only need to run a fraction of the year. It’s not necessarily worth it to have a separate heating system under these conditions. But… you don’t want to get stuck without a heater to keep you warm during the surprise cold days.

An excellent solution to this problem is a dual fuel AC system, also known as a hybrid heat pump. Call Goettl Air Conditioning to find out more about these comfort systems, and if they are a good option for your home. With proper installation of dual fuel AC systems in Catalina, AZ, homes can stay comfortable—no matter the temperature outside—without wasting excess energy.

What are dual fuel air conditioners?

A dual fuel AC is another name for a heat pump with a backup heating system that runs from a separate fuel source. These systems use the action of a heat pump to move heat from one place to another, so they can cool down a house during the long hot season and also provide warmth for the shorter cold season. When in cooling mode, heat pumps operate like any air conditioner: using electrical power to circulate refrigerant through an indoor and outdoor unit, drawing heat from the inside and releasing it to the outside. Not only do they work the same as standalone ACs, they provide the same amount of cooling as a comparably sized air conditioner.

In heating mode, a dual fuel AC works a bit differently. When the temperature is cool outside, but not yet too cold, the system simply reverses the action of cooling mode and moves heat from the outdoors and brings it indoors. But, when the temperature drops low enough that the system struggles to extract enough heat from outside, a backup heater with a separate fuel supply—usually a gas or propane-powered furnace—automatically turns on to make up the difference. The backup heater turns off again as soon as the outdoor temperature rises enough that the heat pump can handle the job of keeping the house warm on its own.

When in heating mode, hybrid heat pumps work far more energy-efficiently than furnaces and boilers. You will only need to use the more energy-consuming backup heater for a few days out of the year, so you will still receive the energy-efficient benefits of a heat pump.

Standard heat pumps and dual fuel AC systems in Catalina, AZ won’t work for every single home, and many homes won’t need the hybrid option and for sufficient heating.

Set up an appointment with Goettl Air Conditioning and our AC and heat pump specialists to find out the best option for keeping your home comfortable all year long.

Testimonials

What Our Customers Say About Us

Alyssa MergeleAlyssa Mergele
16:27 18 May 24
Thank you Matthew Lopez for your AMAZING service on repairing our Central air unit. I appreciate your time and patience and overall being completely thorough on your service! Definitely will recommend.
William KincaidWilliam Kincaid
16:06 18 May 24
Jason and Aiden did a great job with the pressure value install great customer service, explained everything that was done and got the job done in just a couple hours which I thought would take longer. Thanks for all the hard work.
Jai WinnJai Winn
14:46 18 May 24
Great guy and on time! Very helpful and polite!
Edward Wolf IIIEdward Wolf III
13:03 18 May 24
Darean and the rest of the Goettl company were all very professional and courteous. Darean explained everything clearly and got the job done. Thanks!
Damaris SchrumDamaris Schrum
17:43 16 May 24
William was absolutely delightful and knowledgeable. He was able to help and explain further needs.
Pat LanfordPat Lanford
17:14 16 May 24
Jesus and Darrell are excellent technicians for my scheduled service. Very polite and knowledgeable. They explained everything in a way I can understand. Outstanding service!
Bailey CrippenBailey Crippen
15:01 16 May 24
tracie heintracie hein
14:31 16 May 24
Rudy and Chris came out and found our leak. Highly professional and extremely skilled. Thanks for doing a good job.
albert cruzalbert cruz
17:54 08 May 24
Abdiel is a very good representative very good with us
Richard EdisonRichard Edison
17:52 08 May 24
Richard Wenzlaff came to fix our clogged drains and was very polite and professional and quickly fixed us right up. No issues and would highly recommend Goettl to anyone!
Tracy TuckerTracy Tucker
17:38 08 May 24
Jeremy arrived early, well groomed, professional. Explained everything to my satisfaction. Quick service, repeat customer for. my 2nd home. A trusted company.
RA CookeRA Cooke
16:50 08 May 24
Rudy and Chris were very helpful, professional and courteous. My only issue was with the scheduling. Our window was 9a-11a. We received text at 8:30a stating technician was enroute so I rushed to property. Tech arrived almost 11:30 after we were given new window of 11-1. This should be no reflection on Rudy and Chris.
Bernarr BrownridgeBernarr Brownridge
17:50 06 May 24
Jehad on time and very knowledgeableExcellent worker with excellent job.
TC ZieglerTC Ziegler
15:48 06 May 24
B GB G
15:40 06 May 24
Rudy and Chris and did a great job. They quickly assessed the problem the with the hot water heater. Rudy got me in touch with the office to get a plan for a new system to be installed today. Excellent service from and Chris. They deserved a 5-Star rating.
Fred ReuterFred Reuter
09:47 06 May 24
Doug Rivera was polite and professional. He did an excellent job and cleaned up after the job was completed. Outstanding job.
Argeall DurhamArgeall Durham
16:16 05 May 24
My A/C tech was phenomenal! Did an excellent job on my unit. Great conversation and knowledge on the unit. Definitely recommend others for his services.
Anthony JohnsonAnthony Johnson
17:19 28 Apr 24
Jay did an excellent job. Highly-qualified and recommended. Very pleased with the service preformed did a great job. I will be getting some worked done on the duct work he found problems with. I am very pleased with him being so thorough identifying the prob.
Rebekah YanaseRebekah Yanase
16:51 28 Apr 24
Carlos was kind and honest about work needing to be done to my house. I’ll change my rating if I’m disappointed with their work but so far doing business has been easy and stress free with them.
Ryan HauserRyan Hauser
16:38 28 Apr 24
Jesus Gloria Rocked it on a Sunday in the rain!
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