Your Indoor Air Quality Experts Since 1989

Enjoy Fresh Air from Air Purification and Air Conditioners in Simcoe

Whether you want to filter out air impurities or cool down a dying hot space, Causyn Cooling & Heating is here to help! We offer high-quality Lennox® products for both air purification and air conditioners in Simcoe.

Air Purification

With Lennox®’s PureAir™ air purification system, you’ll have a system better than any other that you can buy for fresh, clean air. You can also take advantage of its following benefits:

  • A healthier environment — PureAir™ can clean the air around you better than any other single system you can buy. It will even attack all three classes of contaminants (such as particles, bioaerosols, and odours) to help you enjoy a healthier home environment. And it doesn’t cause ozone emissions, which is a known lung irritant.
  • Cleanliness — This air purification system will help you feel at ease while breathing. It minimizes dust, pollen, bacteria, and viruses, and it also removes and destroys household odours and chemical vapours.
  • Home comfort — As an industry-leading air purification technology, PureAir™ provides an air purification system like no other and offers a whole-home filtration system that can work with your existing heating and cooling system.
  • Reliable performance — With PureAir™, you’ll get quality you can trust as it’s designed with reliable, time-tested components. One of these components happens to be a trusty MERV 16, 5” PrecisionPleat

To learn more about PureAir™, visit Lennox®’s website.

Feeling Under the Weather?

Don’t let winter’s icy chill or summer’s dry heat get you down! Let us help you keep the right temperature.

Get the Right Temperature

Air Conditioners

Want to breathe in fresh air and control the surrounding air temperature? Causyn Cooling & Heating is proud to offer a model from Lennox®’s Dave Lennox Signature® Collection air conditioners. 


Like PureAir™, our air conditioner can help clean the air in your home better than any other single system available for you to buy. It also offers the following advantages:

  • Quiet operation — Our air conditioner is the quietest central air conditioner you can buy. In fact, it’s about 40 times quieter than the standard air conditioner and uses SilentComfort™ technology to deliver the ultimate in quiet, consistent cooling.
  • Home comfort — You can control your air temperature exactly with this air conditioner. Its scroll compressor is what helps give you better control while also providing greater comfort. For further ease of use, it’s compatible with the exclusive Humiditrol® whole-home dehumidifier system.
  • Energy efficiency — One of the most efficient air conditioners out there, our air conditioner is ENERGY STAR®-qualified, which means it meets or exceeds the EPA guidelines for energy efficiency. But it’s not approved by just that rating system alone; it is also rated to be up to 16.5 by SEER efficiency ratings.
  • Environmentally responsible — Enjoy your air conditioning with this model while knowing that you are not taking a costly environmental toll on the space around you. This air conditioner model maintains environmental friendliness while providing exceptional comfort by using a chlorine-free R410A refrigerant.
  • Reliable performance — Like PureAir™, our air conditioner exudes a quality that you can trust. It is constructed from high-quality heavy-gauge, pre-painted steel. To make sure that material offers the maximum durability possible, it has been tested in some of the most extreme environments. The air conditioner also uses one of the first onboard cooling system diagnostics in the industry, the Lennox® systems operations monitor, to continuously monitor system performance. To provide you with extra security, the compressor and covered components from this whole air conditioning system are backed by a 10-year limited warranty.

To learn more about Lennox® air conditioners, visit Lennox®’s website.

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