What is a HEPA Filter?

Indoor air quality is important during every season, but even more so during the winter because our doors and windows are closed, which means minimal fresh air is entering our homes. The best way to maintain good indoor air quality is with a well maintained and effective HVAC filter. When our customers are shopping for […]
Do I Have A Furnace Warranty?

As homeowners begin to turn on their furnaces for the season, many wonder if their furnace is covered under any warranty. Many but not all furnaces have 5 year parts warranty, and usually at a minimum, 20 year heat exchanger warranty. Often the parts warranty can be extended to 10 years if the furnace is […]
The Best Lennox Ductless Systems

Used as an alternative to, or to supplement, a whole-home forced-air system, a ductless AC is an energy-efficient option that provides zoned cooling to the spaces in your home that really need it. If you think your air conditioning doesn’t quite cool everywhere in your home evenly, are adding a home addition and don’t want […]
What’s Ductless AC?

An alternative to a whole-home forced-air system, a ductless AC is an energy-efficient option that provides zoned cooling throughout the house. It can complement your current air conditioning, be used in spaces that don’t have access to the home’s cooling system, or be installed in a home that doesn’t have any ductwork.
Features of the Daikin Fit

The Daikin Fit system is made up of the newly designed outdoor unit, Daikin’s range of communicating furnaces, new aluminum evaporator coil and a new Daikin premier air filter. Combined, this equipment provides year-round home comfort that can’t be beaten.
A New Daikin Thermostat is Available in the Kitchener-Waterloo Area

Daikin unveiled a number of new technologies at this year’s CES. At the same time they introduced the Daikin Fit, they also announced the launch of a new smart thermostat—the Daikin One+. In addition to standard smart thermostat capabilities, the One+ is the first product on the market with the ability for full two-way communication […]
Daikin Fit Now Available in Kitchener-Waterloo

The Daikin Fit is a new HVAC system that can drastically improve home comfort for our customers in the Kitchener and Waterloo area. What makes this system so unique is its size, efficiency and versatility.
Do Air Source Heat Pumps Work in Cold Weather?

Heat pumps are becoming a popular heating and cooling option for Canadians. However, as more people become aware of these powerful systems, there can be some misconceptions that arise—especially concerning their ability to work in cold climates.
Keep an Eye on Your Temperature with a Smart Thermostat!

One of the best upgrades you can make to your home this summer is to install a smart thermostat. The benefits from this minor upgrade include increasing your home comfort, keeping pets safe and protecting your unit from unnecessary wear and tear.
Lennox Signature Series is Unsurpassed in the Industry

Delta Air Systems is proud to be a Dave Lennox Premier Dealer. We are committed to professionalism, stability and providing excellent service. To maintain our Premier Dealer status, we participate in an Independent Customer Satisfaction Survey and must continually meet Lennox’s high standard for customer satisfaction and performance.