(770) 455-6722

Serving Metro Atlanta & Surrounding Areas

Cunningham Associates
Heating and Air Conditioning, Inc.

Important Features of a New HVAC System

Buying a new HVAC system? Have you spent so much money in repairs that it’s finally time to just replace your unit? We understand there can be a lot of different reasons why some systems are better than others. We’ve come up with a list of newer features that we here at Cunningham Associates believe are the first features you should look for in your new unit.

Efficiency: Take into consideration the BTUs, SEER and HSPF of the HVAC unit. The higher the Seasonal Energy Efficiency Rating (SEER), the lower your bills will be. SEER is a measurement of the energy efficiency of your HVAC system. It is the BTU of cooling output during a typical cooling season divided by the total electric energy input watts-hours during the same period. The higher the SEER rating of a unit, the more energy efficient it is. The current minimum standard set by the federal government is 13 SEER.

Thermostat: Did you know that newer HVAC systems come with a programmable thermostat to ensure you are saving as much money as possibly you can? Be sure to check out the new Nest Learning Thermostat that we offer here at Cunningham Associates. This new thermostat comes with features that will help you save on your next bill, and you can even adjust it when you’re not home!

Cost: Cost is usually the deciding factor for most products. But when you’re shopping for an HVAC unit, don’t let the cheapest price sell you. Look at the prices, compare and do some research. The higher the price usually means more features.

Fan Only: Newer HVAC systems come with a “fan only” feature. This allows you to save money when the temperature drops and you don’t need to use your air conditioner. When you’re looking for a feature like this, check out the noise controls as well. You don’t want a unit that will keep you up all night!

Reliability: Your HVAC unit will be very expensive no matter which one you choose. You’ll want to ask around and look into a well-known manufacturer, like Lennox.

It can be confusing the wade through and digest all of the available information about different HVAC units. If you have any questions at all, feel free to contact us. We’d be happy to explain the options and help you make the best choice for your home!

When You Should Consider Replacing Your Home’s Furnace

Going into the winter months, you may be thinking about how well your heating system performed last year. Before committing to a new system, it never hurts to have a HVAC professional (like a Cunningham technician!) come to your home for a check-up on your HVAC system. You might have forgotten something small like cleaning the filters or replacing the caulk on doors or windows. If you think you may need a new furnace, this checklist might help you decide:

Is Your Furnace Reaching Retirement?
The average time that a furnace can work properly is only 18-20 years, even if the furnace has been professionally maintained!

Weigh The Cost of Repairs and Maintenance
Have you been making frequent repairs or has the cost of maintenance increased? This could be a sign that your furnace isn’t working as efficiently as it used to.

Have Your Heating Bills Risen Dramatically?
It may not be cost effective to keep your current furnace even if it does technically have a few more years left in it. Call us in to take a look at your furnace if you’re unsure about how your heating bills compare to similar homes in your area.

Are Some Rooms in Your Home Too Hot or Too Cold?
This could be a sign of your unit’s waning health. The furnace could be operating at a lower efficiency. If this is the case, call an HVAC professional to come and take a look at the unit and do a walk-through of your home as improper insulation could also be the case!

Is Your System Excessively Noisy?
This could be a sign that the furnace isn’t working correctly. You could have a problem that could be found and resolved during routine maintenance or it may be time to invest in an updated unit.

Consulting one of our HVAC professionals at Cunningham Associates Heating and Air Conditioning, Inc. could help you decide when to invest in a new furnace. Don’t forget to schedule your installation, walk-through or maintenance appointment today!

5 Ways to Winterize Your Home

In an ideal world, prepping your home for the upcoming winter months would have already been done, before the coldest of the weather starts to creep in. However, if you have let winterizing your home fall to the wayside while the days get shorter and the chill gets colder, here are some tips and tricks to get you back on track!

Set Your Thermostat: This may seem like a complete no-brainer, but make sure that you turn the heat on in your home! A lot of homeowners forget this step and until you find the balance in heat in your home, you could be racking up your energy bill. Try to match your thermostat to the temperature you’ve set for the different rooms of your home.

Change Your Filters: Dirty filters can stifle your unit’s efficiency, and it may make it increasingly difficult for your heating system to heat your entire home in a timely manner. Check to see if your filter is washable! You may be able to use soap and water to clean your filters. Changing the filter also ensures that you keep pollution or debris out of your heating system and, ultimately, if your system works as efficiently as it should, your result will be lower energy bills.

Insulate Vulnerable Or Exposed Pipes: Do you have exposed piping? Pipes that run along the outside of your home, or even in the garage, are exposed to the elements! These temperatures can cause your pipes to freeze so make sure that you insulate those pipes. If you’re unsure which pipes need insulation, do a walk through with an HVAC professional and they can help you avoid frozen pipes by pointing out the weak spots that may need some extra TLC this winter.

Check The Doors and Windows: Check to make sure that your home’s doors and windows are properly sealed! Making sure that there are no cracks in the caulk or weather stripping could help your heating system immensely! Your heating system won’t have to work as hard to maintain a comfortable temperature if there’s no way for the warm air to escape or the cold air to enter your home.

Clean Your Vents: Make sure that before you go into the winter months and turn on your heat that your vents are clean. If you don’t know how to clean them properly, don’t be afraid to ask an HVAC professional! Even getting your system checked or a tune-up would allow for the professionals to clean the vents before you start using your heat each day.

Our trained HVAC professionals at Cunningham Associates Heating and Air Conditioning Inc. will help you and your family transition seamlessly into the Atlanta winters. Schedule your maintenance check-up today!

Winter FAQs

What should I do if my furnace stops working?

First, shut-off the unit at the thermostat. Next, check the filter to see if it is clogged with debris and change if needed. Check to see if the breaker has been tripped at the main electrical panel. Check to see if the thermostat is operational or requires battery replacement. Contact Cunningham Associates for repairs or service if needed.

What should I do if I smell natural gas around my furnace or water heater?

If you smell natural gas, call your gas company, open windows and doors and exit the home immediately. Contact Cunningham Associates for repairs or service if needed.

How often should I change or clean my filters?

Standard filters should be changed every 6 – 12 months as needed. To change, replace the filter with the correct size and follow all manufacturer’s instructions. Contact Cunningham Associates for filter upgrade options or any questions about replacing the filter.

How often should I have my heating equipment serviced?

Cunningham Associates recommends annual maintenance on your heating system, which should be completed prior to the cold winter months.

See the full answers to these winter-related FAQs, and more, on our FAQs page!

Our Partner: Aprilaire

Aprilaire has been delivering Total Comfort solutions since 1954, and they introduced the first truly effective whole-home humidifier. They make quality dehumidifiers, humidifiers, air cleaners and media filters that we sell to our customers. Aprilaire provides technical support and sales support to the Cunningham team, and we are listed on their site as a verified local contractor.

We’re proud of our relationship with Aprilaire, and look forward to many more years working together!

Our Partner: Mitsubishi

Mitsubishi Electric Heating & Cooling has over 30 years under their belt in the HVAC industry, and they are a leading marketer of VRF and ductless air conditioning systems. Cunningham Associates is proud to be a Diamond Dealer with Mitsubishi, from whom we purchase mini-split systems for our clients. As a Diamond Dealer, we are recognized as one of Mitsubishi’s top contractors, which gives us access to sales leads and allows us to offer a very competitive warranty to our customers.

We look forward to many more years working closely with Mitsubishi!

Our Partner: Lennox Industries

Lennox Industries is a manufacturer distributor, and Cunningham Associates uses Lennox as our secondary line of equipment. Lennox works very well with local contractors, and are very competitively priced on their equipment (savings we can pass along to our clients!). We have had a very positive experience with our local representative, and have increased our sales volume over the past several months. We’re proud to have Lennox Industries as one of our preferred partners!

Our Partner: Ed’s Supply

We’re excited to introduce you to another one of our amazing partners: Ed’s Supply Company!

Ed’s Supply was founded in 1957, and supplies parts and equipment to HVAC contractors. Here at Cunningham Associates, we work with Ed’s to purchase stock material and parts.

Ed’s Supply is a family-owned business that makes it easy for contractors to do business with them. When an order is called in, the Ed’s team accurately pulls the items and always has them waiting for us upon arrival. They also offer training and seminars from different manufacturers, which keeps our team up-to-date on product enhancements and new products.

We rely on Ed’s Supply for our stock materials and parts, and look forward to many more years working with them!