R L Lyon Inc

12/04/2025

R. L. Lyon Inc. Heating & A.C.
We are currently looking for service technicians, and HVAC installers.
interested applicants, email information to [email protected]

11/27/2025

Happy Thanksgiving
From R. L. Lyon Inc.
Heating & AC

10/07/2024

Nico thinks summer is almost over and winter is on the way. Better call R. L. Lyon Heating & AC to get your furnace ready
Call today to schedule a appointment 1-815-942-0134

01/01/2024

12/26/2023

Happy Holidays from our family to yours!

06/09/2022

Circa 1961-62, photo by Don Lyon

11/20/2020

Trent had a new helper today

09/21/2020

It might seem like a good idea to get a high capacity HVAC system so your home is always as warm or cold as you want. However, systems that are oversized will not operate efficiently and could make it more difficult to control the humidity in your home.

09/18/2020

Electric air conditioners are usually the largest demand on the electrical systems for most buildings, which can be costly at peak times. Fortunately, gas-powered air conditioners run on more efficient natural gas. These were first used in the US back in 1937.

09/15/2020

During the summertime, natural gas is much more plentiful, and that means it is much cheaper than electricity. A natural-gas air conditioner help you take advantage of the cheaper price, usually costing one-third as much as air conditioning that runs on electricity.

09/10/2020

In commercial HVAC systems, there are many accessories that are often installed along with the duct distribution network, depending on specific building needs. This includes everything from dampers to splitters and turning vanes.