Leahy Heating & Cooling Corp.

Leahy Heating & Cooling Corp. FULL-SERVICE HVAC COMPANY IN EVERGREEN PARK, IL All of our technicians are trained and ready to tackle even your most difficult HVAC needs.

Put all your heating and cooling needs in the hands of the professional technicians at Leahy Heating & Cooling Corp. Let our team handle your repairs and installation as the cold or hot seasons approach. We service all brands, makes, and models. With over 85 years of combined experience, our friendly staff is always ready to meet and exceed your needs and expectations. Our family-owned-and-operate

d company is proud to serve clients in Chicago, Illinois and surrounding cities. We have a foundation that is based on honesty and integrity.

03/25/2021

Your HVAC system needs regular care and a little TLC. Change the filter regularly. It's there to trap dust and pollen. A dirty filter reduces airflow and causes your system to work harder than it has to. HVAC filters should be replaced (or cleaned) at least twice a year.

03/23/2021

Commercial HVAC systems are complicated systems, including heating, cooling, and ventilation machines, computer temperature control, air filters, and dehumidifiers. All of these are commercial grade machines that are designed to fit the additional load and requirements of commercial situations while still being up to code.

03/18/2021

The Energy Efficiency Rating (EER) is the system used to measure the efficiency of air-conditioners in converting energy to cool air. As in the other rating categories, higher numbers indicate greater efficiency.

03/16/2021

The precise size of the air conditioner you need is based on a variety of factors, including the general size of the space needing to be cooled, any machines that will be used, and the average number of people that will be in the building at any given time.

03/11/2021

Did you know that the components of HVAC systems were invented during the Industrial Revolution? HVAC is an important design detail for offices and other industrial businesses. System design requires knowledge in equipment technology, mechanical engineering, thermodynamics, and fluid mechanics.

03/09/2021

Do you ever worry that the company selling you your business’s HVAC equipment doesn’t know as much about installations as they do repairs? Since having issues with your building’s HVAC system can cost productivity as well as repair costs, it’s smart to go with a company skilled at installation.

03/04/2021

So how do sealed combustion gas furnaces work? Here, air is brought into the furnace from the outdoors, eliminating indoor air from the combustion process and reducing the loss of the air in the house that has already been warmed.

03/02/2021

We realize that the quality of your HVAC system installation can ultimately affect how well it performs. When your business can’t afford the downtime from a system functioning improperly, we’re always here to ensure it’s done right.

02/25/2021

Looking to have your house heated with natural gas? You've got a lot of good company. In the US alone, 62 million homes are heated with natural gas, or almost 60 percent of households. In fact, 23 percent of natural gas used nationwide is used for residential purposes.

02/23/2021

Since 1960, 60 percent of all economic growth in the country has taken place in the South, which air conditioning is credited for. Demographers agree that the population explosions in places like Arizona, Las Vegas, Florida, and Texas can be directly attributed to air conditioning.

02/18/2021

It’s important to remember that not all equipment issues can be fixed. When your HVAC system is beyond repair, we’ll help you find and install an affordable replacement unit.

02/16/2021

Are you concerned that your onsite technician won’t be able to handle the more complicated repairs to the HVAC system? As a best practice, consider calling us in for anything that goes beyond standard maintenance for your system.

Address

9115 S Kedzie Avenue
Evergreen Park, IL
60805

Telephone

+17084993800

Website

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