We supply high-efficiency, top-quality built products known for dependability and quiet home operation.
- Gas and Propane Furnaces
- Air Conditioners
- Heat Pumps
- HEPA Air Cleaners
- Gas, Propane and Electric Furnaces
- Gas, Propane and Electric Water Heaters
- Wall Furnaces
Installation, Service and Repair
We sell, install, service and repair all our own products and all other brands as well!
In addition to supplying high-efficiency, top-quality built products, McMillan Refrigeration, Heating & Air Conditioning is committed to providing you with the resources to make the most informed decisions. With a host of helpful hints and information, please click on the links below for articles, product information and the best way to get the most from your heating or cooling system.
We handle commercial heating systems for a wide variety of commercial operations:
- Manufacturing Plants
- Shopping Centres
- Retail Stores
- Office Buildings
- Rooftop Heating & Cooling
- Gas and Electric
- Exhaust Fans
- Radiant Heating
- Packaged Terminal Heating & Cooling Units
- And More!
Improving Your Efficiency
Change your air filter regularly
You should check your air filter every month, particularly during peak winter and summer months and change your filter at least every three months for optimal service. Dirty filters make your system work harder and waste energy.
Check your HVAC equipment annually
Much like your car needs annual maintenance checks, so does your heating and air conditioning system.
Install a programmable thermostat
Set your thermostat at a higher temperature (during cooling season) or lower temperature (during heating season) while you are at work and then program it for a more comfortable temperature in time for your return home.
Seal your heating and cooling ducts
Seal and repair leaks in your duct system to achieve better efficiency. Have your system serviced at least twice a year by a licensed professional, in both the spring and fall.