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Call for reliable Heater replacement in Mesa AZ.
For Heater repair in Mesa AZ, like us on Facebook!
For Heater repair in Gilbert AZ, visit us on Google!
To schedule your Furnace installation in Chandler AZ, just email us!
see what your neighbors say about the Heater repair or installation we performed near Mesa AZ on Pinterest!
For Heater repair in Gilbert AZ, follow us on Twitter!
For Air Conditioning repleacement in Mesa AZ, watch our videos on YouTube.
John's Refrigeration is now hiring qualified Furnace technicians in Gilbert AZ.
Call Us Today!
Call for reliable Heater replacement in Mesa AZ.
Call John's Refrigeration today for Furnace repair service in Gilbert AZ
John's Refrigeration is in your  community with our Gives Back program
We are donating $1000 to the organization that gets the most votes! Vote Now
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Category: Air Conditioning pg. 1

Category: Air Conditioning pg. 1

Archive for the ‘Air Conditioning’ Category

Looking for a New Air Conditioner? Check the SEER Rating

Monday, February 15th, 2016

Spring is on its way in Mesa, AZ, and with it comes the prospect of another long, hot summer. If your air conditioner is on its last legs, now is the perfect time to look for a new one. You can have it installed and ready to go by the time the first heat wave hits, enjoying improved efficiency and any other bells and whistles you may have in mind. That first part is the most important: an efficient air conditioner can do its job without costing you quite so much in monthly cooling bills and with reduced strain leading to lower chances of a breakdown to boot. Ideally, you should find a system properly sized to your home, and more efficient than the one you’re replacing. But how do you do that? The answer is the SEER rating. (more…)

Why get a home energy audit?

Wednesday, February 3rd, 2016

 If you want to maximize the comfort of your home and make sure it runs efficiently, you may want to consider a home energy audit in Scottsdale, AZ or the Phoenix metro area.

The energy audit is important because it assesses how much energy your home uses and breaks it down by area. Is the air running properly through the ducts? Is there enough insulation? There are many facets of energy use that go unnoticed when living in the desert climate and a home energy audit in Scottsdale, AZ can help you figure out how energy efficient your house is. It’s easy to assume that the majority of wasted energy results from running your air conditioning system during our scorching summers. But that’s not always the case! It can be because of window and door frame cracks. It can also be leaks coming from the duct work or the result of an older furnace or thermostat that’s causing the heating and cooling system in your house to work harder than it should.

A home energy audit will check every nook and cranny of your house so you don’t have to worry about where you’re losing energy and money. John’s Refrigeration runs blower door and air hood tests and uses an infrared camera and smoke sticks during the evaluation process to ensure the most accurate findings. The team inspects the home’s ductwork, attic, A/C, heating, lighting, and appliance usage.You would be surprised at how much one deficient factor affects the entire efficiency of a house!

Once the audit is complete, the team will outline where in your home it’s most valuable and necessary to make improvements. Then you can determine which (if not all) adjustments are feasible for your household and budget. Sometimes changes require updates to the heating and cooling system, and sometimes efficiency can be improved by how appliances are used. An energy audit will make you aware of your energy use, which is the first step in creating an energy efficient home.

Contact John’s Refrigeration to learn more about energy efficiency and to schedule an energy audit for your home.

Schedule Air Conditioning Repair or Replacement Today

Monday, January 11th, 2016

The desert can get cold in the winter as well as hot in the summer, and right now most Mesa, AZ residents are more concerned with keeping warm instead of keeping cool. But high temperatures will return before you know it, and if your air conditioner needs repairs—or even more importantly, if it’s been around a while and is on its last legs—then now is the perfect time to schedule a repair or replacement session. A qualified technician can do the job swiftly and effectively, putting a new system in your home or fixing the old one so that it functions as intended in time for another long hot summer. So why schedule repair or replacement services now instead of in the spring when temperatures warm up? There are a number of reasons. (more…)

Why do I need a ductless pump in Chandler, AZ?

Wednesday, December 30th, 2015

Ductless heat pumps are a great alternative for homes not configured for duct heating systems. These systems don’t use ducts; they are wall-mounted units that provide your home with heating and cooling. These units can be easily replaced, whereas a duct system may be in frequent need of repair. Each unit is connected to an outdoor condensing unit through electrical lines and refrigerant. Our technicians are certified and have the expertise installing ductless heat pumps in Chandler, AZ and throughout the east valley.

Ductless heat pump systems make sense for Arizona homes, because the winter’s mild desert climate does not demand running a heating system as much as those living in colder states. These units save money by only heating specific areas in the home. This type of system can help save up to 50% on electric heating or cooling costs, which is important when our summers can easily tip cooling costs into the $300 range. These systems are becoming more popular with Arizona homeowners due to the numerous benefits:

  • There’s a reduction in energy loss compared to regular duct heating, where some air gets lost in the vents. This doesn’t happen with ductless heating/cooling.
  • With zone control, you can adjust each unit individually to be at the temperature you’d like, saving on electricity bills.
  • Ductless heat pumps are more efficient (even as they age) than duct heating.

Ready to purchase a ductless heat pump, but not sure which size will work for your home? Don’t worry, John’s Refrigeration will assess your property, as well as talk to you about the way you use your home, and help you find the best solution to keep your home at the perfect temperature, be it summer or winter!

How to Replace a Thermostat: What to Ask Before You Buy

Tuesday, November 24th, 2015

The thermostat is one of the most important elements of your home heating and air conditioning system. Before you rush out to replace or upgrade your thermostat here’s what you need to know prior to buying:

Thermostat options

Deciding on the best thermostat option for your home involves a number of factors, such as your energy goals and budget. Here is a list of the types of thermostats available and found in most homes:


Digital thermostats are typically installed in newer homes, instead of the older manual thermostats. The digital thermostat has an easy-to-read digital display with large buttons that allow exact temperature control.


Just as the name suggests, programmable thermostats allow you to program and set specific times for the air or heat to turn on and off.

Wi-Fi Enabled

If you are energy conscious and want the maximum amount of control from your thermostat, then a Wi-Fi enabled option is best for you. These products are often part of a bigger home automation system or allow you the option to buy related products from the line and link them together through an app that can be controlled from a smartphone or tablet. Wi-Fi thermostats are great for the business traveler or if you own a rental property. It’s simple to access the app and easily turn off the heat or air no matter where you are.

The Benefits of Home Automation

Home automation is the way of the future for homeowners. The benefits of home automation are far-reaching. Apart from saving you money, which is often the number one factor for the homeowner,automation offers peace of mind and convenience. Having the ability to adjust the temperature in your home for optimum comfort is a nice luxury also. We are currently working to bring our customers the latest and greatest in home automation. Stay tuned for more updates in 2016.

How to Replace Your Thermostat

Once you’ve decided on the best thermostat replacement for your home, we can help with the installation. We offer a full lineup of thermostat services and have a team of certified employees in Mesa, Gilbert, and Chandler, AZ.

If you are a D.I.Y. aficionado and are willing to roll up your sleeves to install yourself, here are instructions on how to replace a thermostat:

  1. Turn off power to your heating system
  2. Remove the cover from your old thermostat
  3. Take a picture of the wire positioning
  4. Disconnect the wires from the old thermostat
  5. Remove the mount from the old thermostat
  6. Install the new mount and connect the wires
  7. Screw the mount into the wall tightly
  8. Attach the new cover
  9. Turn on the power to your system
  10. Configure

When installing a new system, always remember safety first.

To learn more about our services, call John’s. Access to greater control and safe-guarding your home is the end goal in thermostat replacement and home automation. We’re excited to work with you and make your home as safe and comfortable as possible.

Heat Pump vs Furnace: What’s the Difference?

Wednesday, November 18th, 2015


In many cases, the decision to install a heat pump or a furnace is largely dependent on whether your house uses natural gas or electricity to heat the home. Although there are a variety of furnace models on the market that offer electric, gas, and propane options. Don’t just huddle under a blanket, stay warm with a heat pump or a furnace.

The furnace is one of the most common heating systems found in homes throughout the U.S. because of its reliability, efficiency, and durability. While the East Valley gets its share of cool days and nights during the winter months when the furnace will be operating, much of the country experiences a more seasonal climate. When it comes to deciding to install a furnace in your home, a number of factors come into play, including local utilities; is your neighborhood within the parameters of a gas line/service area? Other factors include the actual building structure of your home and how it’s configured. It’s important to know the differences and what each system offers so you can ask the right questions in order to help with a smooth installation.

At John’s, our technicians are certified and able to answer your questions every step of the way. We’ll make the initial calculations to help find the right size furnace to effectively heat your home. Once we have established what model to install in your home, we will begin the process. Then, 60 days after an installation is complete, we return for an inspection, as promised in our guarantee.

Heat pumps do an excellent job in more temperate climates, as they provide both heating and cooling in one convenient systemHeat pumps are one of the most efficient HVAC systems on the market, making them an attractive option to many homeowners looking to reduce energy usage and costs. A heat pump uses electricity to heat and cool your home and they are typically found in many homes in Arizona.

Installing or replacing a heat pump in your home is not a small decision. You will live with it for many years, so you want to be certain that it provides an efficient way to heat and cool your home. One of the most common causes of heat pump issues is poor installation. There are many different components involved to ensure the system runs like clockwork. At John’s, we go the extra mile and take a whole-house approach to make sure your heat pump operates efficiently with the ductwork and structure of your home.

It is our responsibility to provide 100 percent customer satisfaction and we proudly carry an A+ rating from the Better Business Bureau, so you know you’re in good hands when you call on John’s. We also offer a money-back guarantee on new installations and replacements. If you aren’t happy with the performance of the system we installed – or the service within the first year – you can call us to remove the unit free of charge.

If you still have questions about the differences of both the furnace and heat pump, contact John’s; we’re here 25 hours a day, 8 days a week and are happy to address any of your heating concerns.

How John’s Cleans Your A/C Coils

Tuesday, October 20th, 2015

The Best Way To Clean A/C Coils

You may have heard the commercial on the radio about how they clean coils. Interesting topic. Maybe you’ve had another air conditioning company tell you that you need your coils professionally cleaned and then watched as they proceeded to wash the outside unit down with a hose. You could have done that yourself! But DON’T DO IT! Maybe they spray your unit with an acid that will shorten the life of your system.Neither way is good. There is a proper way to clean a/c coils and we know how to do it the right way. (more…)

Replacing Your Air Conditioner? Here Are Some Things to Think About

Monday, October 12th, 2015

The fall and winter make an ideal time to replace an old air conditioning system, since the temperatures in Mesa, AZ are lower and you probably won’t have need of your system while the replacement takes place. Replacing an old air conditioner can do great things for your bottom line, since newer systems tend to be more efficient and use less energy, as well as offering bells and whistles than simply weren’t around when your older system was installed. Before you schedule a replacement session, however, here are some things to think about: details that you should definitely nail down before the process begins. (more…)

Is One Room Too Hot In Your Home?

Tuesday, October 6th, 2015

Too Hot? Too Cold? How to enjoy your room year around.

Do you have that room? The one that’s too hot in the summer and too cold in the winter? The one you can never quite get comfortable in? Whether it’s your home office, Arizona room, home gym, home theater room, or just a bedroom, we have a solution for you. Depending on your needs, our Home Comfort Expert can recommend several options. (more…)

45 Years of Stellar Service

Tuesday, September 15th, 2015

John’s Refrigeration started as a family business in the Phoenix metro area in 1970. That’s 45 yearsserving our customers with honesty and integrity. Our Red Carpet Customer Service means we serve customers for many years because they understand the value we bring when we come to their homes. We respect our customers and appreciate their business, which is why we offer guarantees on our work so you don’t need to worry.

Living in the desert creates special problems for your air conditioning unit. Problems that John’s has been resolving for decades. Our solutions were born in the desert, built to last. When your a/c unit has issues, give us a call and our NATE certified technicians will thoroughly check your entire system to make sure it’s running as efficiently as possible. A unit that’s running the way it’s supposed to not only keeps you cool in the desert heat, but also consistently saves you money on your utility bills.

We will go over any issues that we find during our inspection and we won’t do anything without your prior approval. We give you options that work with your budget and lifestyle. We offer membership to ourPeak Performance Club so you have priority over other customers if you need us to check on your system.

We also take a whole home approach, which means we look at every aspect of your heating and air conditioning system, while also taking into account how your family lives in your home. Our family wants your family to be comfortable all year ‘round. We’ve been doing it right for 45 years or we wouldn’t be doing it. Just Call John’s to find out how we can help you get the most out of your air conditioning and heating system.

24 Hour Emergency Service • Call Us Today • 480-648-2400 • or • Fill Out Our Online Form
We service most Heater brands and models near Mesa AZ.
Business Address:
211 E 10th Dr, Ste 2
Mesa, AZ 85210
Contact Us
Schedule your Air Conditioning replacement in Gilbert AZ.
Company Phone:
Phone: 480-649-1000
We offer 24/7 emergency Furnace repair service in Mesa AZ.
Service Hours:
Monday- Sunday 7 am-7 pm
24 Hour Emergency Service
For your Ductless Heat Pump repair in Mesa AZ, trust a licensed, certified contractor.
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