A properly maintained furnace is a reliable furnace that will keep you warm when you need it to. There are also other benefits to having your furnace tuned up and serviced regularly. And while there’s no bad time to have… Continue Reading When’s the Best Time for a Furnace Tune-up?

You probably know by now that annual maintenance is crucial to the efficiency and proper functioning of your heat pump. At a minimum, you should have a professional HVAC technician service your heat pump once a year. Still, you want… Continue Reading Winter is the Best Time for Heat Pump Maintenance

Winter is nearly here! That means shovelling snow, salting driveways, and bundling up the kids. Not to mention, heating your house and HVAC emergencies. But that’s one winter worry you don’t have to deal with. Let us handle the heating!… Continue Reading Emergency Furnace Service and Repair: Kitchener-Waterloo

Your air conditioner works hard all summer to keep your home cool and comfortable. The best way to thank your system and–more importantly–have it ready to run powerfully next year is to perform a few simple maintenance tasks before shutting… Continue Reading End of Summer AC Maintenance Tips

Your home’s air conditioner may make some noise while it’s running, and if you’ve had your air conditioner for a while you most likely don’t even notice because you’re used to it. If suddenly you notice a buzzing or rattling… Continue Reading Likely Causes of a Buzzing AC

If you’re a homeowner with an air conditioner, it’s important to schedule an annual AC maintenance appointment for your system. Why? What is the benefit of an annual AC maintenance appointment? Several very important maintenance and safety tasks take place… Continue Reading What to Expect During an AC Maintenance Appointment

During the heat of a Kitchener-Waterloo summer, the last thing you need as a homeowner is for your air conditioner to inexplicably turn off by itself without warning. If your air conditioner continues to turn off by itself, this is… Continue Reading Why Does My Air Conditioner Turn Off By Itself

Spring is finally here, and with it comes many wonderful things like warm weather, seasonal activities, and longer days. While Spring can be a lot of fun, responsible homeowners may be thinking about the transition from heating and cooling costs,… Continue Reading How To Save Energy Costs This Spring

With spring finally here many Canadians are looking to breathe new life into their homes after being stuffed up inside all winter. A great way to rejuvenate your space and combat any coming spring allergies is to ensure that your… Continue Reading Spring Indoor Air Quality Tips

It’s no secret that purchasing a new furnace for your home is no small investment; the price tag on a new system can discourage homeowners from making the upgrade. However, there are actually several financial benefits to buying a new… Continue Reading The Financial Benefits Of Buying a New Furnace

HRVs (Heat Recovery Ventilators) and ERVs (Energy Recovery Ventilators) have become a staple in many Canadian homes. They work to pull in fresh air to your house to improve your overall home air quality. A heat exchanger is used to… Continue Reading HRV & ERV Maintenance Tips

Your furnace is a vital part of your home’s safety, comfort, and happiness, so when it needs to be repaired or maintenanced, you don’t want to leave it in just anyone’s care. With such a large and necessary appliance, you… Continue Reading The Best HVAC Company in Kitchener-Waterloo

Homeowners throughout the Kitchener-Waterloo area, especially during the winter, can benefit greatly from having extra protection, discounts, and priority service for their HVAC systems. Your furnace keeps you warm, safe, and healthy during the winter, and a great way to… Continue Reading Give Yourself The Gift Of An HVAC Protection Plan

The holidays can be stressful enough on their own, but in the event of an HVAC emergency, they can be downright scary! Even the most well-maintained and high-quality furnaces can sometimes have trouble, and that’s why Delta offers 24/7 emergency… Continue Reading Emergency Furnace Service Over The Holidays in Kitchener-Waterloo

Whether you love winter, snow, and cold weather or you’re not its biggest fan, winter is on its way and it’ll be here before you know it. During the coldest time of the year, your heating system becomes your best… Continue Reading Prepping Your Heating System For The Winter

If you own your own home with a furnace system, chances are your HVAC service company has recommended annual preventative maintenance for your furnace. Let us explain why you should do it!

Ready or not, autumn is well on its way and so is the chilly weather! As a responsible HVAC owner, you might be wondering what you need to do to get your home comfort system ready for the cool weather? Here… Continue Reading Get Your Home Comfort Systems Ready For Cool Weather

If you notice any leaks coming from your air conditioner, the first course of action is to turn off the unit to prevent further damage to your home and to avoid a safety hazard. If you are curious to know… Continue Reading 3 Reasons Why Your Air Conditioner Is Leaking Water

For many homeowners, air conditioner maintenance can seem daunting, but it doesn’t need to be. While most air conditioner maintenance is best left to the professionals, there are a handful of things you can take care of yourself, but more… Continue Reading Air Conditioner Maintenance: 3 Do’s and Don’ts

The warm weather has arrived, and more is on its way, so it’s time to get the AC tweaked and ready for action. While you may not be quite ready to start using your cooling system, spring is the perfect… Continue Reading Benefits of Spring AC Maintenance

Your HVAC systems are essential to your home comfort, so it’s important to have a service provider you can trust to care for them and keep them running at their best. For residents of the Kitchener-Waterloo area, that heating and… Continue Reading Heating & Cooling Experts in Kitchener-Waterloo for Over 65 Years

Your home comfort system is a financial investment and it’s important to take proper care of it. One of the best ways to help protect your cooling and heating is to schedule yearly inspections and tune-up with a certified technician.

You need to have your air conditioner professionally inspected and cleaned every year. Not only will this help increase efficiency and improve reliability, but AC service is usually a requirement to keep your manufacturer warranty valid.

Red tagged furnace? Want to know why and what to do? First of all, furnace technicians are certified licensed gas technicians and therefore have to adhere to the Technical Standards and Safety Act. Part of that act requires technicians to… Continue Reading Always Get a Second Opinion on Your Red Tagged Furnace

Any time there is a new heating system sound, it’s cause for concern. When a furnace suddenly starts making a banging sound, there could be a few possible reasons, but it will take the expertise of a trained heating specialist… Continue Reading Why is the Furnace Making a Banging Sound?

People panic when something goes wrong with their heating system. Many people don’t understand how a furnace works, don’t know who to call, and can sometimes actually make things worse by trying to repair the system themselves. Here are some… Continue Reading FAQ About Furnace Repair

Air conditioning is not just a luxury—in many instances it’s a necessity—and when it goes out, you might require emergency AC service. Delta Air Systems is proud to offer all our customers in the Kitchener-Waterloo area emergency service repair. If… Continue Reading Emergency AC Service in Kitchener-Waterloo

To keep the cool air flowing throughout your house, make sure to call for AC service before a complete breakdown. If you notice any of the following signs, you’ll want to schedule an appointment with a certified technician as soon… Continue Reading When to Call for AC Service

Getting hit with unexpected heating failure can put your home in serious peril and you may require after-hours furnace service. While this repair may cost more for a homeowner due to after-hours rates, it’s essential to fix your unit if… Continue Reading Before Calling For After-Hours Furnace Service, Try These Three Things

Sometimes homeowners take on DIY tasks around the house, but when it comes to your furnace, you should never attempt any kind of do-it-yourself repair. Continue Reading Why You Should Always Avoid DIY Furnace Repair

Annual furnace maintenance comes included with every one of our Delta Protection Plans—meaning you won’t have to worry about your system breaking down. Continue Reading Annual Furnace Maintenance is Included With a Delta Protection Plan

Preparing for the harsh Ontario winter starts with preventative furnace maintenance, as a well-maintained furnace will perform more much more efficiently while keeping your home warm and comfortable all winter long. Continue Reading It’s Never Too Early for Furnace Maintenance

There has been an increased number of homeowners that have chosen to install a ductless mini-split system in their home or cottage. These units are becoming more popular because they’re extremely efficient and can increase comfort. In order to keep… Continue Reading Ductless Air Conditioner Maintenance

The holiday season and cold weather are just beginning. Don’t get caught during a cold, snowy night with no heat—make sure you schedule a heating inspection if you notice any of these furnace warning signs.

In years past, the end of August is around the time the temperature in the area drops. Many people turn off their air conditioners for the season and start thinking about their furnaces. However, this year has been a bit of a rollercoaster with the weather and depending on who you rely on for your long-range forecast, we could see some summer-like weather well into the fall season. Follow our air conditioner maintenance tips to ensure your cooling system is ready to go if you happen to need it come September (or October!). Continue Reading Air Conditioner Maintenance Tips Heading into the Autumn Season

When most people think of pests causing damage to their homes, they think of insect infestations. What many homeowners don’t realize is that their heating, ventilation and air conditioning (HVAC) system is one of the most common ways for larger pests, like squirrels and chipmunks, to enter their homes and cause serious damage—sometimes requiring expensive furnace or cooling repair. Continue Reading Don’t Get Stuck with an Expensive Heating or Cooling Repair Bill Because of Pests!

Daylight Savings begins this Sunday, which means that at 2:00 a.m. the clocks spring forward and we “lose” an hour of sleep. This year, Delta Air Systems is proud to support the “Change Your Clocks, Change Your Batteries” campaign to… Continue Reading Daylight Savings Begins So “Change Your Clocks, Change Your Batteries”

Have you noticed a strange smell coming from your furnace? If you’re thinking that there’s something wrong, you’re probably right. Since your furnace has been running for a few months now, strange smells are very distinct indicators that your heating system requires urgent heating service before irreparable damage occurs! Continue Reading 3 Strange Smells That Require Heating Service – Fast!

Delta Air Systems knows how busy you are and how hard it can be to organize everything when you have so much going on! The last thing anyone wants to worry about is a broken furnace leaving you in the cold – not to mention the stress of scrambling to find emergency heating service that’s working on any hour of any day. Continue Reading Delta Air Systems Always Offers 24/7 Emergency Heating Service!

Canada observes National Lung Month every November, in an effort to remind Canadians how important it is to take care of their lungs. As home comfort specialists, we at Delta Air Systems believe in educating our customers on the importance of maintaining good indoor air quality for your lungs and overall health and providing you with the proper equipment to do so. Continue Reading November Marked National Lung Month – How Healthy is Your Home?

Many of us have already tuned up our furnaces for the winter ahead, but leaves could actually be the culprit behind forcing your furnace to stop working. Continue Reading Rake Your Leaves! They Could Be Forcing Your Furnace to Stop Working

What’s wrong with this picture? Can you guess? . . . maybe you already know. If your house is decorated with these types of ice sculptures, it’s highly likely you’ve lack proper attic insulation. The snow on the roof shouldn’t be melted by heat loss from the house. Now’s a good time to think about how you’re losing heating dollars and take action to save some cash this winter. Continue Reading Keep Your Home Efficient This Winter

It’s never too early to start considering how to prepare your home for seasonal winter storms, especially here in Canada where our winters can be unpredictable. Check out our infographic for a few ways you can get ready for the months ahead. Continue Reading Preparing for Seasonal Winter Storms

CTV’s W5 recently investigated the ongoing threat of door-to-door HVAC scams in Ontario and all across Canada. W5’s Kevin Newman interviewed homeowners who have been victims of these HVAC scams by organizations who claim to be provincial “energy inspectors,” stopping by to do a regular safety check on the home’s furnace or air conditioner. The salespeople working for these companies tend to target areas with older homes or older residents, or even residents who may be new to Canada. Continue Reading Door-to-Door HVAC Scams Are an Ongoing Threat

Crisp mornings and the sun setting much earlier can only mean one thing – fall is officially here! The hot summer days have come and gone and now, as Canadians, we need to get ready to spend the next few months keeping warm indoors. It’s also time to start cleaning up your home in preparation for fall and winter. Continue Reading Prepare Your Home for the Chill of Fall and Winter

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! Continue Reading The Daikin Fall Promo Is Here!

When having your furnace serviced or repaired, it can be difficult to understand what you’re paying for and if you’re receiving good service. At Delta Air Systems we find that if you have a basic understanding of your furnace parts, it helps you optimize your system and service provider’s performance. Continue Reading Furnace Parts You Should Know

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. Continue Reading How to Make Your Furnace Run Quieter

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… Continue Reading The Benefits of Hiring a Pro

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. Continue Reading When You Should be Tuning, Repairing or Replacing Your Air Conditioner

Air conditioners are complex machines that require proper, professional maintenance to ensure that they’ll work properly all season long. Without proper maintenance, you’ll run into problems like air conditioner leaks, meaning you may start to see water pooled
around the indoor unit of your system. Continue Reading Air Conditioning Water Leaks

At Delta Air Systems, it’s important to us that our customers understand our work so that they can better recognize the value we provide. That’s why we think it’s good for our customers to understand some of the various air conditioner parts. Continue Reading Air Conditioner Parts You Should Know

Sometimes your air conditioner can experience bad breakdowns when it’s being used for lengthy periods of time, like during this long, hot summer season! One of these major breakdowns is the risk of your air conditioner having low refrigerant.

  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.

Delta Air Systems only offers the best and most efficient products to our customers, which is why among our great selection of manufacturers, we’re also a Daikin dealer.

If you’re like most people, you turned your air conditioner on pretty early this year. We reached extreme heat much earlier than last year, which meant a lot of people came into the summer unprepared. That means that a lot of… Continue Reading Did You Get Your Air Conditioner Ready for Summer?

When the sun is beating down and you’re feeling the humidity of summer, the first thing you want to do is turn that air conditioner all the way up. But what happens when you notice your air conditioner blowing hot air? That’s when you really start to sweat. Continue Reading Why is My Air Conditioner Blowing Hot Air?

Father’s Day is coming up fast, and you may be trying to figure out how you can show your dad how much you appreciate him and all he does! A great way to show him your appreciation is finding a way to keep dad comfortable on Father’s Day. Continue Reading Keep Dad Comfortable on Father’s Day with Air Conditioner Maintenance

While it is entirely possible that this could be a larger issue, especially if you have an older furnace, there is one thing you should definitely check before you call a service technician: Make sure your intake and exhaust pipes are clear of snow! Continue Reading Why Your Furnace Isn’t Working After It Snowed

We’re not meteorologists, but as the climate changes, we have consistently seen more volatile weather and that often means extreme highs and extreme lows. In December, we saw the extreme highs, now we have to prepare for the extreme lows. Continue Reading Get Comfortable with a New Daikin System for up to $1,850 Less

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! Continue Reading 3 Heating and Cooling New Year’s Resolutions

Air conditioners are complicated machines, and with complicated machines come complicated problems. That’s why we’re here. In Kitchener, Waterloo, Guelph and the surrounding area, we diagnose your system and provide heating and/or cooling solutions. Continue Reading 4 Signs Your Air Conditioner is Low on Refrigerant

What’s the easiest way you’ve ever saved $109? Well you’re about to top it… Continue Reading LIKE us on Facebook for your chance to win FREE air conditioner maintenance from Delta

There’s nothing like a perfectly air-conditioned house on a hot summer’s day. Continue Reading Get 50% off replacement filters and humidifier pads when you schedule A/C maintenance this spring

Spring cleaning is just around the corner and you might be dreading it. Don’t. Spring cleaning is a welcome Canadian tradition. Continue Reading Spring cleanup begins with HVAC

Servicing your furnace is the best way to ensure that it’s running efficiently throughout the winter. But don’t forget that it’s not the only heating appliance that needs to be serviced. Continue Reading Book a full service on your furnace and get a full service on your fireplace for only $79.95