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Call for reliable Heater replacement in Mesa AZ.
For Heater repair in Mesa AZ, like us on Facebook!
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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 Service pg. 1

Category: Air Conditioning Service pg. 1

Archive for the ‘Air Conditioning Service’ Category

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.

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…)

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.

Why would I want to join the Peak Performance Club if my A/C is working?

Tuesday, September 8th, 2015

When we’re talking about heating and air conditioning maintenance in Gilbert, AZ, our customers know they can Just Call John’s to resolve any issues. John’s has earned a reputation over the past 45 years of offering great products and stellar customer service. The summer in the desert is almost over, so this is a great time to think about having your heating and air conditioning system looked over by our experienced technicians.

But My Air Conditioning Isn’t Broken

There’s nothing better than being able to come home and cool off at home after being out on a sunny, September day. If your system isn’t cooling down your house the way it should, or if it’s running constantly, there may be a problem with it. These are obvious signs you need system needs attention. Many issues aren’t so easy to detect.

The best time do air conditioning maintenance is before your system is broken. If you’re already a member of our Peak Performance Club, then you don’t have to worry. Twice a year, we come out and check your system to ensure it’s not just working, but performing its best.

We do more than look. In every heating and air conditioning maintenance service, a John’s technician cleans the indoor and outdoor coils and clears the condensate drain. Cleaning the coils ensure air continues to flow through the system efficiently. Good airflow equals more comfortable rooms and lower utility bills.

If you’ve ever had a clogged condensate drain you know exactly why clearing it matters. A clogged drain causes water to back up in your system, eventually overflowing into your ceiling or walls. Leaving you to deal not only with a leaky a/c, but also water damage. You can easily avoid costly repairs by regularly having your condensate drain checked and cleared.

Membership Has Its Perks

In addition to two heating and air conditioning maintenance inspections each year, your membership also includes discounts on service, no service fees on repairs, and priority service.

Heating and air conditioning maintenance in Gilbert, AZ – as well as the entire metro Phoenix area – is what we do. Ask any Peak Performance Club member and they’ll tell you “John’s treats you like family and keeps you comfortable all year ‘round.” Just Call John’s to join the club!

Keep Your A/C System Properly Maintained During Monsoon

Tuesday, September 1st, 2015

Watch out for dust in your a/c

During monsoondirt, dust and other debris can easily clog up your home’s a/c system, which reduces airflow through the coils, as well as causes premature corrosion of your condenser coil. This reduction in airflow prevents the unit’s ability to transfer heat between your home and the outdoor air. A damaged a/c unit also uses much more energy trying to cool down your home, which leads to higher utility bills.

High winds, lightning, and thunderstorms during monsoon can wreak havoc on your a/c system. But taking a few steps to protect your a/c unit will better prepare it to weather monsoon and will also help protect your safety and comfort.

Here are a few things you can do now:

• Trim trees from around the air conditioner: Most damage that is done to a/c units during monsoon is due to falling trees and branches that can either become embedded inside the unit, clogging it up, or debris falling on it, damaging the unit.
• Install a whole-house surge protector: Electrical damage is a huge potential risk during monsoon. A whole-house surge protector ensures your system keeps running even during storms.
• Clear your condensate drain line: A clogged condensate drain can lead to many problems in a home’s a/c system, so keeping it open can prevent costly repairs.
• Change your air conditioner’s air filter: Changing the air filter every month keeps the system running more efficiently. If it’s a particularly dusty monsoon, consider changing the filter more often.

And while you might be tempted to simply cover your home’s outside unit, keep in mind that you should never cover it with a tarp or a plastic bag. Covering your a/c unit not only keeps the moisture in the unit, but also makes it more difficult for your unit to breathe while it’s running.

John’s Refrigeration can help make sure your air conditioning system continues running during monsoon, as well as after the dust storms and rains have passed. Just Call John’s to find out how we can keep you comfortable.

A/C Repair: not just Right Now but also Done Right

Tuesday, August 18th, 2015

At John’s, we handle a/c repairs and replacement

At John’s Refrigeration Heating and Cooling, we handle a/c repairs and replacement. We don’t just do it right now, either, we get it done right. We also offer a 100% satisfaction guarantee on all of our services. When your a/c stops working or you don’t think it’s running as efficiently as it should be, Just Call John’s and we’ll send one of our NATE-Certified technicians to check out your a/c unit. And not only the thermostat or the coil; we take a holistic approach to your entire HVAC system, as well as to the way you live in your home.

If one area or room in your house gets warmer than another, we can adjust that for you. If you’re bothered by dust in your home, we offer an air filtration system, which can markedly improve allergy symptoms and respiratory illnesses. In fact, whole-home air filtration systems clean the air in your home by removing annoying particulates.

By considering many of the details about your family and your home, we can determine what your HVAC unit might need. If it needs to be replaced or repaired, we can do that, too. John’s offers offer a 100% satisfaction guarantee on all of our services, so you can be assured the job will be done right the first time. We have an excellent response time and can let you know what needs to be done to get your family cooled down as quickly as possible. And by joining our Peak Performance Club, your call takes priority.

At John’s, we treat you like family.

Repair or Replace

Tuesday, August 4th, 2015

If you live in an area of the country where you won’t suffer too much if your air conditioner breaks down, chances are you’ll choose to live without a/c until you can afford to have it repaired. But for those of us homeowners who live in the Phoenix, AZ area, we will face the decision to repair or replace at some point. How do we make that decision, though?


Ductless Air Conditioning

Tuesday, July 28th, 2015

Ductless air conditioning involves the installation of an outdoor and indoor unit, similar to a central air conditioner system. But where central air conditioning uses a fan to distribute air through the ducts, ductless systems contain all of the indoor components in an air handler mounted high on the wall or on the ceiling. These air handlers blow cool air directly into the room, which is why most homes require more than one air handler. One outdoor condenser unit can usually accommodate up to four indoor air handlers, though. However, you don’t necessarily need ductless air conditioning to fix a hot room. Your current ductwork may just need to be repaired or cleaned, which is also a service that John’s offers.

If you choose ductless air conditioning, these units deliver cooling evenly throughout your home without having any ductwork. Ductless units are often just as powerful as central a/c systems. In fact, many traditional HVAC systems that use air ducts can’t perform as well due to leaks in the ductwork. With a ductless unit, you won’t have to worry about air leaks, which means you’ll be more comfortable and enjoy lower utility bills because of the energy savings.

When you use ductless air conditioning to cool your entire home, you also have zone control, which isn’t an option with a ducted system. Each air handler has its own thermostat, which means that you get to choose the temperature in any zone of the house separately from the other areas. So if you need the bedrooms to be cooler at night, but the kitchen and living areas to be cooler during the daytime, all you have to do is adjust the temperature in those zones.

If you’d like to learn more about ductless air conditioning, Just Call John’s. We offer ductless service, as well as duct repair and inspection for homes that have ductwork.

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