Better – Armstrong 91% AFUE Gas Furnace

91% Gas Furnace

Rick’s Heating & Cooling offers installation and replacement services on Armstrong Air gas furnaces, including the 91 Tech for homeowners throughout Morrow and the surrounding Ohio area.

If you need a new furnace installed, consider the 91 Tech gas furnace from Armstrong Air. At Rick’s Heating & Cooling, we’ve been doing business in the Cincinnati area since 1986, providing expert furnace installation services in Warren, Butler, Hamilton, Clermont, and Clinton counties.

Our certified and licensed technicians can replace and install a new Armstrong Air furnace, service and repair your existing 91 Tech  furnaces (including emergency service 24/7), and even complete an annual maintenance inspection and tune-up on your system.

If you’re looking for reliable and professional furnace installation service of a 91 Tech system, call Rick’s Heating & Cooling today—or keep reading to learn more about the benefits of choosing this gas furnace.

Learn More about the 91 Tech Gas Furnace from Armstrong Air

We recommend 91 Tech furnaces to many of our customers looking to install a replacement gas furnace. In general, fueling your furnace with gas is more affordable than other fuels (such as propane or oil) and the fuel is known to produce heat that is between 25 – 35 degrees warmer than other heating sources. Keep your family comfortable all winter long and learn more about the benefits of this system from Armstrong Air:

95V Unit

With a single-stage gas control system, the 91 Tech ensures stable heat output to maintain even temperatures throughout the home. This means that your comfort never wavers, regardless of the changing weather conditions outside. It’s this kind of dependable performance that exemplifies Armstrong Air quality.

The System Sentry™ control system helps assure safe, reliable and efficient operation by constantly monitoring and controlling the furnace. Should trouble occur, the System Sentry™ control system will provide service codes to a contractor to help quickly and accurately diagnose the problem. The time-tested stainless steel heat exchanger with a limited lifetime warranty* will provide years of reliable, trouble-free service.

The unique design of the 91 Tech furnace, which can bring combustion air to the furnace from outdoors, also provides two layers of steel between where combustion occurs and your living space. The fully insulated cabinet adds to the quiet nature of the furnace, keeping heat and sounds where you want them contained, within the furnace.

The 91 Tech furnace features an AFUE rating of up to 91.0%. That means less energy is required to maintain the comfort of your home when compared to older, less efficient furnaces. In the short term, you save on utility bills. And in the long term, the energy savings can exceed what you paid for your furnace.† The 91 Tech is an ENERGY STAR® listed product. Now that’s a smart investment!

G1D91 Chart


Lifetime Limited Warranty on primary & secondary heat exchanger.
5-year Limited Warranty on parts.
(Ask us for complete details regarding warranty coverage.)

Energy Star

Proper sizing and installation of equipment is critical to achieve optimal performance. Split system air conditioners and heat pumps must be matched with appropriate coil components to meet ENERGY STAR criteria.

Who to Call for 91 Tech Furnace Installation in Ohio

To have a 91 Tech gas furnace installed in your home in Lebanon, Morrow, Cincinnati or the surrounding Ohio areas, contact Rick’s Heating & Cooling. Our expert team of HVAC technicians has been proving exceptional furnace services to the homeowners of our area since 1986. We can help you properly size and fit not only your new furnace, but the ductwork as well—call us today at 513-899-6005 for a free estimate on qualified installations!