The attached pictures are of Trane equipment. The outdoor A/C unit was in installed in 1984 and has been in service for 31 years. The thermostat was installed 1977 and has been in service for over 38 years. Is this typical? How long can I expect my A/C - HVAC...
HVAC Contractor
A.I.R. Plus Facebook Business Page
Visit our business page on Facebook. https://www.facebook.com/airokc https://www.m.facebook.com/airokc Future enhancements forth coming for social media sites
Gas Furnace
The attached pictures are of a 30+-year old gas furnace with stamped-steel slotted burners. It appears the burners themselves have never been removed to be cleaned and therefore the orange-colored flames are a byproduct of dirt and dust particles and possibly...
Commercial HVAC System
In addition to residential heating and cooling services, A.I.R. installs and services light commercial heating and cooling systems. The attached picture is of a recent installation of a Trane 4-ton Gas - A/C packaged system. The new Trane HVAC system replaced a...
40% loss of air flow!
The U.S. Department of Energy (DOE) estimates that as much as 40% of the air flow from your Heating and Cooling System could be leaking out of your ductwork and not making it to your vents! Leaky ducts from loose duct, improper installation, pets, pests, dirt and...
Furnace or Heating System Checkups are important and save energy!
Cracked Heat Exchanger in a gas furnace. A.I.R is committed to properly inspecting your heating system by using Oklahoma Natural Gas's 26-point Heating System Checkup list. The checkup ensures your system is operating safely and as designed with minimal energy waste....

