What to Do When The Air Conditioner Stops Working

From Maximum Heating and Air in Chattanooga, TN

It is never fun when an air conditioner suddenly stops working, especially in the midst of the southern summer heat. However, it is a mistake to automatically assume that the system is broken or in need of expensive repairs. The solution may be simple enough for the homeowner to fix on their own, or they prefer to call in a professional who can figure out the issue. Here are six steps that should be taken when an air conditioner stops working.

1. Stay Calm

First of all, remember to stay calm. Not having air conditioning is tremendously unfortunate, but stress can increase your body temperature, making things feel even worse. Remember that even if the homeowner is unable to fix the problem themselves, they can always call the experts at Maximum Heating and Air for reliable service whenever an emergency strikes—including after hours, on the weekend, or on holidays.

2. Check the thermostat

Make sure the thermostat is turned on and set to “cool” rather than “heat.” This may seem simple, but even if the homeowner is certain that it has been set correctly, they should take a moment to check it anyway.
If the thermostat is off, the batteries might be drained. Wall thermostats could take AA, AAA alkaline, or 3V lithium batteries. The batteries need to be changed approximately once a year. A low battery indicator appears on the display when it’s time to replace, but this is often and easily overlooked.

If the homeowner is uncertain about how to replace thermostat batteries, they should consult the owner’s manual for specific instructions regarding that model. In general, the following steps should be followed in order to replace batteries in a thermostat that does not have an external battery compartment:

  1. Pull the thermostat box off its wall mounted plate
  2. Turn the box over and use a small screwdriver to open the battery slot
  3. Discard the old batteries and replace them with new ones;then close the battery slot
  4. Put the thermostat box back onto the wall mount and slide it down until you hear it snap or click back in place

If the thermostat has an external battery compartment, press down on the top right corner of the thermostat to reveal the compartment. After that, remove the compartment cover to replace the batteries before snapping it back into place.

3. Check the circuit breakers

Power surges, storms, and sweltering temperatures can overload the circuit, turning off the power to the air conditioner. There are two places that need to be checked in order to see what exactly tripped the circuit breaker.

Fuse box/Electrical service panel

An electrical service panel serves as the switchboard operating center for all the electricity in a home. In an older home built before 1960, a fuse box serves the same purpose. In both cases, these components receive incoming power and distribute that power to each circuit that controls items such as appliances, light switches, and air conditioners.

The electrical service panel or fuse box is usually found in the garage or in a utility closet. A tripped breaker is easy to spot; while the other breakers will be switched to the “on” position, a tripped one will be switched to “off.” Wait thirty minutes before turning back on the air conditioner after switching on the breaker. If the breaker immediately trips again, the homeowner then needs to work with a professional to determine the cause. The problem could be:

  • Fan-motor malfunctions
  • Refrigerant leaks
  • Compressor problems
  • Frozen evaporator coil
  • Loose wiring or electrical component failure

A/C Disconnect

Also known as a switch box or fuse box, an A/C disconnect can be found outside the home, close to the outdoor A/C unit. The same conditions that cause indoor circuit breakers to trip can cause the switches in the A/C disconnect to trip as well. While it is safe to flip the switches in a home’s electrical service panel, attempting to do the same for an A/C disconnect is dangerous. If the homeowner suspects that the A/C disconnect has been tripped, they should consult an HVAC technician or an electrician.

4. Check The Air Conditioner Drain Pan

An air conditioner does more than just cool a home. It also dehumidifies by drawing heat and moisture from the air. This humidity turns into condensation which can then back up in a drain pan connected to the indoor portion of the air conditioner. Some air conditioners automatically shut off when the condensate line becomes clogged. Other signs of clogs include:

  • Water leakage coming from the ceiling or attic
  • Stained ceiling or walls
  • A muggy, humid feeling in your home
  • Unfamiliar or unpleasant smells due to mold/algae buildup

A wet/dry vacuum, garden hose, or natural mixture of vinegar and hydrogen peroxide can break up clogs.

5. Contact a Professional

When the homeowner has reached the end of these troubleshooting tasks, it is then time to call in the professionals. A broken air conditioner is an HVAC emergency, and time is of the essence—especially during the heat of summer. Maximum Heating and Air’s emergency services include support on weekends and holidays at no additional cost. This is their way of ensuring that they will always be there when homeowners need them.

6. Consider a Replacement

If the air conditioner spends more time broke than operational it is possibly time for its replacement. When important parts fail, and the system continually breaks down, it is often more cost-effective to replace the system altogether than to pursue band-aid solutions and repairs.

While the purchasing of a new air conditioner is a significant investment, it pays off over time. New systems use less energy, create lower energy bills and create a smaller carbon footprint. Additionally, many utility companies and government agencies offer tax credits and rebates that serve as incentives for homeowners to switch to more energy-efficient air conditioners. Reliability, reduced downtime, and less frequent repairs round out the benefits of saying goodbye to an old air conditioner and hello to a new one.

The Air Conditioning Resource: Maximum Heating and Air

Whether a homeowner is dealing with an emergency or looking to upgrade to a new system, they can trust Maximum Heating and Air for a smooth experience. With nearly twenty years of experience in installing, maintaining, and repairing air conditioning systems, they are trusted by clients throughout the Greater Chattanooga area. In order to get started, contact Maximum Heating and Air today at (423) 894-4970.

Ways to Keep A Home’s HVAC System Running Efficiently

Keeping an HVAC system running efficiently is of vital importance to help reduce utility costs each month. It also helps homes create a much smaller carbon footprint. Aside from these obvious benefits, an efficient system can also increase a home’s indoor air quality and help keep the home a more comfortable and consistent temperature. After knowing the benefits of having an efficient system are known, the next question is what can be done to help improve it.

One of the best ways to maintain efficiency with an HVAC system is to allow it to work at a consistent pace throughout the day. One way is to keep the temperature consistent and not constantly going from heat to cool. A great way to get the HVAC system from working overtime is by installing a Wi-Fi thermostat. This type of thermostat has settings that will gradually increase and decrease the temperature, giving the system the break it needs without having to crank up the temperature to full blast. These thermostats come with a number of different features that can help improve energy use such as energy reports and even programs that allow it to self-adjust depending on weather reports.

Home weatherization is an important step to take in order to help a heating and air conditioning system run more efficiently. If a home’s windows and doors have cracks, leaks, or other areas where the conditioned air can escape, it causes the HVAC system to work harder to compensate for this loss. Make sure to identify any areas where leaks can occur and properly seal them up. This can include adding additional caulking and weather stripping around windows or doors and sealing areas in the wall where pipes come through.

When regular HVAC maintenance is performed on a system, technicians will clean the entire system and check for possible repairs or problems that can reduce a system’s efficiency. They will also inspect the filter and other airflow issues ensuring that the system is running as optimally as possible.

Sometimes furniture and home decor can negatively affect the efficiency of an HVAC system. When the vents and returns are blocked, it can limit the airflow in the room and make the system have to work harder in order to push through the air. Make sure to have space around each vent so as much heat or air-conditioned air can enter into the room as possible.

Dust, dirt, pollen, and pet dander can find a home in a home’s ductwork. Over time this debris will build up and begin to inhibit the flow of air through the system. When this occurs, an HVAC system will begin running longer and kick on more often to be able to push out warm air and get the home to the desired temperature. When cleaning the ductwork, an HVAC technician will also check the ductwork for any leaks or cracks that can lessen efficiency.

Having proper insulation around ductwork and in the attic, and crawl space of a home is a crucial part of keeping the conditioned air contained in the home. Over time, insulation can become wet or damaged and break down, resulting in holes. If there is a problem with rodents in a home, they can also use insulation to make nests and will often chew through and damage parts of it.

It is important to perform a visual inspection of the attic as well as crawl space and check for signs of moisture, damage, or empty space. If just a few places are detected, they can be filled in, but if the insulation is old or has a lot of damage, it would be wise to consider installing new insulation.

Following the few tips listed above will help improve the efficiency of a home’s HVAC system. Schedule maintenance today by contacting Maximum Heating and Air at 423-894-4970.

New Germ Fighting Technology Available!

The Coronavirus outbreak has led to increasing concern regarding air quality. Offices, homes and public places are increasingly regarded as Petri dishes where the coronavirus may thrive and circulate.

A local business in Chattanooga is offering an “air scrubber” with cutting edge technology that goes far beyond traditional air purification. Called the “Active Pure Air Scrubber,” it actually eliminates many harmful contaminants in the air and on the surfaces of your home.

Maximum Heating and Air wants to make the public aware that this technology is ready and available. For further information, continue to read below. To place an immediate order, call Maximum Heating and Air at 423-894-4970.

Here is some further info:

ActivePure® is created in the USA, by a leading technology company with over 95 years of history and innovative products that have been recognized by the Smithsonian and trusted by millions of families. ActivePure® is the only air cleaning technology awarded the prestigious Certified Space Technology seal by the Space Foundation. We own worldwide rights to this proprietary ActivePure® Technology and it is the only Certified Space Technology that works to continuously clean and protects air and surfaces 24 hours a day.
ActivePure® is the only Certified Space Technology created in cooperation with NASA to protect the health of the astronauts onboard the International Space Station.

 

What to Expect:

  • Protect Your Family
  • Breathe Better
  • Sleep Better
  • Feel Better
  • Eliminate Odors
  • Eliminate Allergy and Asthma Triggering Contaminants
  • Eliminate Poisonous Gases
  • Kill Mold and Fungi
  • Destroy Pathogens
  • Enjoy Peace of Mind with 24/7 Protection

Maximum Heating and Air-A Champion With Superior Products and Service

Maximum Heating and Air – A Champion With Superior Products and Service

Making products in the USA has become a major social issue. With so many companies relying upon foreign labor, it has literally become a revolutionary act to buy and sell items exclusively made in the USA. Johnson Controls is one such company that values this concept. Champion HVAC products, which are engineered, designed, and assembled in the USA., and are exclusively available through WinWholesale, Inc. WinWholesale is a leading supplier of residential, commercial and industrial construction supplies as well as materials, with 570 wholesaling locations within North America. The nature of this distribution network allows local companies to handle the distribution of the product, creating more local jobs for America’s homegrown communities.

Maximum Heating and Air is the leading supplier of Champion heating and air conditioning items in the Greater Chattanooga area. The coupling of quality customer service with superior Champion products has created a phenomenally successful brand rising far above the rest.

What makes Champion products different? Champion HVAC units are made in the USA using top-grade materials making them very durable. The units are quieter than many others on the market creating a more satisfactory living experience for the people who purchase them. After factory stamping, all Champion equipment is powder-coated, rather than spray-painted. To top it off, Champion products have a one-year labor guarantee combined with excellent customer service.

Maximum Heating and Air is locally owned and family-run. The values of America run through the veins of its employees. The Champion brand matches everything they believe in-American owned and operated, with reliable customer service and a manufacturer who stands by their work. What else could one ask for, or possibly expect? If you are in need of heating or air conditioning products and services, please call Maximum Heating and Air at 423-894-4970 or find them online at www.maximumheatingandair.com