The Daikin Fall Promo Is Here!

Didn’t get a chance to take advantage of any last minute summer deals this past month? Don’t worry – Delta Air Systems has you covered with our Daikin Fall Promotion!
How to Make Your Furnace Run Quieter

An abnormally loud furnace can affect not only your comfort but your bank account too. An increase in the noise level of your furnace’s operation often means that there is some kind of inefficiency within the system.
The Benefits of Hiring a Pro

We understand that replacing aspects of your home comfort systems can take a serious toll on your wallet and it can be tempting to cut corners. A big problem people tend to face is purchasing a thermostat, humidifier, indoor air filtration system, or anything else from a big box hardware store and attempting to install […]
When You Should be Tuning, Repairing or Replacing Your Air Conditioner

Timing is the key to so many things in life, and that includes properly caring for your HVAC equipment and comfort. With proper timing, you can avoid breakdowns, reduce potential damages by repairing or replacing your air conditioner.
Save up to $3,000 With The Daikin Summer Sale

It’s so sticky and hot out, nobody wants to experience a night without air conditioning. Older systems are much more vulnerable to breakdowns and repair costs, but the Daikin Summer Sale is here just in time.
Write us a review! Help Delta Air Systems continue to provide quality service

Delta Air Systems has worked very hard to keep the families of Kitchener/Waterloo comfortable for more than 50 years. And by reviewing us on HomeStars, Facebook or Google, you’ll help keep it that way. If you’re unfamiliar with our services, we offer service maintenance and installation for most heating, cooling and indoor air quality technologies available.
3 Heating and Cooling New Year’s Resolutions

It’s easy to forget about your heating and cooling systems until a problem arises and at that point it’ll cost you some money. So, we’ve created a list of New Year’s resolutions!
What to do BEFORE calling an HVAC Technician

At times, your furnace may be in need of a new filter, a new part, or even replacement. In any case, only licensed professionals should be doing repairs on it, and like any licensed professional, they cost money. So if you are having furnace problems here are 7 things you can do before calling a technician.
Efficiency Matters as Energy Prices Rise

This may be unfortunate timing, but it is never really a good time to pay more. And if you’re not used to the energy prices rising, you should start now.
Beware of Furnace Scams!

Delta is committed to keeping the people of Kitchener, Waterloo, Guelph and Cambridge comfortable for an affordable price. Beware of furnace scams!