Quality furnace to decrease heating costs

In our climate, everyone needs a properly functioning furnace for their home.

Ensure Furnace Functionality

Ensure your furnace and heating systems are up to the task of keeping your family safe and warm during the colder months.

Keep your costs down

A new furnace will decrease your home heating costs, require less maintenance and repars and, when used in conjunction with a quality air filtration system, provide you with a high standard of indoor comfort.

Better for the environment

A new furnace also produces less Co2 which is better for the environment. Match your new furnace with a new air conditioner, thermostat or indoor air quality product for a complete home comfort system.

Check out some of our products...

Intertherm M7 Gas Furnace

Intertherm M7 Gas Furnace

  • Extremely efficient for lower gas bills
  • Dependable, silicon nitrate hot surface igniter
  • Stainless steel secondary heat exchanger
  • May be vertically or horizontally vented
  • Fully insulated cabinet
  • Diagnostic lights provide easy troubleshooting
  • May be installed A/C ready
  • 1-year Warranty
Intertherm M1 Gas Furnace

Intertherm M1 Gas furnace

  • Proven components ensure high quality and dependability
  • Insulated cabinet
  • May be installed A/C ready
  • Designed for all sizes of manufactured and modular homes
  • Heavy-Gauge aluminized steel heat exchanger
  • 1-Year Warranty
Revolv MG9S Gas Furnace

Revolv MG9S Gas Furnace

  • Zero clearance feature for tight spaces
  • Compact, easy to install 33" tall cabinet
  • Comes with conversion for natural gas and propane
  • 100% shot off main gas valve for extra safety
  • 24V, 40 VA control transformer and blower relate supplied for add-on cooling
  • Hi-tech tubular aluminized steel primary heat exchanger
  • Timed on, adjustable off blower capability for maximum comfort
  • Quiet inducer operation
Lennox SLP98V Gas Furnace

Lennox SLP98V Gas Furnace

  • Up to 98.2% AFUE
  • Variable-capacity operation
  • Precise Comfort™ and AitFlex™ technologies
  • Silent Comfort™ technology
  • icomfort™ -enabled
  • Upflow/horizontal or dedicated downflow designs
  • Limited Lifetime Warranty on heat exchanger
  • 10-Year Limited Warranty on covered parts
Lennox EL296V Gas Furnace

Lennox EL296V Gas Furnace

  • 96% AFUE
  • Two-stage, variable speed operation
  • icomfort™ -enabled
  • Enhanced humidity control
  • Upflow/horizontal or dedicated downflow designs
  • Limited Lifetime Warranty on heat exchanger
  • 5-Year Limited Warranty on covered parts
Lennox EL195E Gas Furnace

Lennox EL195E Gas Furnace

  • 95% AFUE
  • Constant torque Power Saver™
  • Power Saver motor increases system efficiency
  • Sealed blower compartment
  • Limited Lifetime Warranty on heat exchanger
  • 5-Year Limited Warranty on covered parts
Lennox ML193 Gas Furnace

Lennox ML193 Gas Furnace

  • 93% AFUE
  • Upflow/horizontal or dedicated downflow designs
  • Sealed blower compartment
  • One - or two - pipe ready
  • 20 Year Limited Warranty on heat exchanger
  • 5-Year Limited Warranty on covered parts
Armstrong Air - A96MV Gas Furnace

Armstrong Air - A97MV Gas Furnace

  • Up to 97% AFUE
  • Variable Speed Blower
  • Internal Monitoring
  • Advanced Heat Exchanger
  • Modulating Heat
  • Quiet Combustion™ Technology

Don't see what you're looking for? Give us a call, 403-782-7722

Article Content

We offer a number of products from a variety of suppliers.

Heat Recovery Ventilator (HRV) Air Exchanger

Improve your climate control with full home HRV air exchanger, which provides fresh air throughout your entire home. Air exchangers help you save on your energy, reducing your heating and cooling requirements by keeping your climate consistent. It also decreases the amount of fungal growth in moist areas of your home and reduces the amount of dust in the air.

Air Conditioners

Get year round comfort with the addition of an air conditioner to your home, or an upgrade to your current system. For those summer months, it can decrease the stifling humidity that can cause discomfort and mold growth. AC will also filter out dust, pollen, mold and fungus, promoting a hypoallergenic atmosphere in your home.


In this country, everyone needs a functioning furnace for their home. Ensure your furnace and heating systems are up to the task of keeping your family safe and warm during the colder months. A new furnace will save you money in the long run, they require less maintenance and repairs, while saving on energy and heating bills as a result of increased efficiency. Today's newer models produce less carbon dioxide and offer high quality filtration to fill your home with cleaner air.


Fireplaces are a popular choice for their visual elegance and cozy ambiance, in addition to the heat they offer. Many of the newer fireplace options provide a number of advantages: safer, cleaner, more efficient, require less fuel and expel less pollution. To learn more about the fireplace options available for your home, please see our Fireplace section.


Dry winter air can cause considerable damage to your wooden furnishings, cause dry itchy skin and may result in a high level of static cling. Your home should have a humidity between 30-50%. If you maintain this level in your home during the cooler seasons, you will feel warmer at a lower temperature, which in turn will save you money on your energy bill. Proper air moisture will increase the oxygen level in your home, benefit asthmatics, and even help prevent flu, cough and cold symptoms. Have your Kles-Air Mechanical expert check your home's humidity levels


For homes or areas subject to high levels of humidity, a dehumidifier is your solution. Your home's humidity level should be between 30-50%. A dehumidifier can reduce mold and mildew in your home and create an atmosphere that's less appealing to mites, fleas, moths and other pests. Prevent fabrics in your home from holding moisture and make sure you never have to put "dry" clothes away wet again.

Range Hoods

Your kitchen stove expels a number of air pollutants such as grease, bad odors, carbon monoxide and other fumes. A range hood provides additional light, protects you while you cook, and removes pollutants from the air before they can spread and cause eye, nose, throat and lung damage to the members of your home. If you don't currently have a range hood equipped in your kitchen, Kles-Air can modify your home and install one, or ask about options for an upgrade for your current kitchen ventilation.


We offer a full line of outdoor barbecue installations and supplies. To learn more about what's available, please see our Bull Line Barbeque section.