HVAC Services 101 – Our Most Frequently Asked Questions

Heating and air conditioning systems have become commonplace in households across Canada and are essential in combatting the hot summers and cold winters that we experience!

Our HVAC service team has been faced with many questions over the years from our clients, ranging from why HVAC systems are important for their homes to general unit care.

We want to make finding the answers to your questions easy, and want you to be well-educated about your home’s needs!

That’s why we’ve created this article filled with our top ten most frequently asked questions and their answers.

If you’ve been wondering about your HVAC unit or are considering investing in an upgrade, you’ll find everything you need to know here!

Top 10 FAQs About HVAC Services

1. What Does HVAC Stand For?

HVAC stands for heating, ventilation and air conditioning, and they’re responsible for the airflow in your home.

HVAC systems are multifaceted, supporting various aspects of your home and providing many benefits. These include:

  • Your Furnace
  • Your AC Unit
  • Your Heat Pump
  • Your Thermostat

2. What is The Purpose of an HVAC System?

HVAC units help manage the air quality in your home, pulling contaminants and moisture out of the air.

These units also help maintain the temperature of your house, making it easy for you to keep your home at a comfortable temperature during any season.

3. What is The Difference Between AC and HVAC?

HVAC systems focus on heating and cooling your home, as well as managing the air quality, ensuring your home has proper ventilation to keep your air clean.

Air conditioning units are a part of an entire HVAC system and focus on cooling your home.

Essentially, the only difference between an AC and an HVAC is that one is a unit (the air conditioner) that is part of a larger system, while the other is the entire system itself (HVAC) that includes various units, such as the AC unit.

4. Are HVAC Systems Electric or Gas?

HVAC systems can be either electric or gas and which one you choose will be based on your home and personal preference.

Both gas and electric systems have their own unique set of benefits, such as a longer lifespan for electric systems or the lower operating costs of gas units.

Before choosing which one is right for you, check if your home has the potential to support a gas system, and do some research on each one.

5. Can a New HVAC System Reduce My Energy Bills?

In short, yes.

Technology is always evolving, and how HVAC units are designed has changed over the years.

New HVAC units have better energy ratings with high efficiency. These units require less energy to perform the same job compared to older units, saving you money on your electricity bills!

6. How Often Should You Have Your HVAC Serviced?

Maintaining your HVAC unit is essential, and the only people who should be servicing your unit are professionally trained technicians.

We recommend having an HVAC tech come to inspect your system twice a year, once in the spring and once in the fall. This will ensure your system is inspected before switching from heating to cooling or vice versa.

7. How Often Should You Replace Your HVAC Filters?

The filters in your HVAC unit get dirty over time as they gather the contaminants in your air, such as dust or pet hair.

If left alone, this can make your system less efficient and can cause your energy bills to fluctuate in price as your system will need to work harder to perform its job properly.

Cleaning your filters is essential in maintaining the health of your system, and how often you change them can be influenced by a number of things, such as whether or not you have pets. In this case, you would need to change them more frequently as there is more contamination in the air they are being subjected to, and they’d get dirty faster than in pet-free homes.

Ultimately, the best timeline to follow is to change your HVAC filters every three months. To make this easy to remember, simply change your filters at the beginning or end of each season.

8. How Do I Know What Size HVAC I Need?

The size of your HVAC system is based on a number of factors, and it’s essential you invest in the right size for your home. The only way to know which unit you need will be through an inspection of your home. This will be performed by a qualified professional and should be free of charge.

If you install a unit that isn’t the correct size for your home, you may end up with an increase in humidity or a system that can’t efficiently support your home, leading to long run times and expensive energy bills!

Ultimately, the size and quality of your home will determine which unit is best for you.

9. How Long Do HVAC Systems Last?

HVAC systems are made up of multiple components, and each one will have its own life expectancy, ranging from 10 to 30 years.

How well you care for your HVAC unit also has an influence over its lifespan, so it’s important to know how to maintain it properly and to keep up with your yearly inspections.

10. What Should You Look For Before Hiring an HVAC Service?

With so many HVAC services available, it can be overwhelming to know how to tell the good ones from the bad.

Here are some essential things you should look for before hiring any HVAC service provider.

  • Professional Training and Standards
  • Licenced, bonded and insured
  • Positive customer reviews (on their site AND on Google)
  • Their company values
  • Any guarantees or warranties they offer

HVAC Services in Cambridge, Kitchener, and Waterloo

If you’ve been looking for a reliable HVAC service that places a high value on customer satisfaction and professional service options, Service 1st Heating and Cooling is your one-stop shop.

With a range of services, from installs to emergency repairs, we’re here to help. We’ve outfitted our team with professional, licenced HVAC techs and ensure the job is done right without any hidden fees!

Contact us for more information or a free quote, or book an appointment online.

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