Lennox Hi-Efficiency Furnaces
Lennox® gas furnaces are some of the most efficient and quietest heating systems you can buy*. They’re engineered for perfect warmth and savings. Lennox® industries was established on 1895 by Dave Lennox.
At Mr. Heat Mechanical, we offer multiple product lines in order to help you,find the best heating solution to satisfy your home's unique heating solution, Including Lennox Furnaces and other brands. Our furnace products are selected based on the strict quality requirements established by Canadian Standard Association quality control. As such, it is essential that our suppliers offer exceptional product reliability. Lennox has been demonstrating an ability to keep up with changing heating legislative and requirements in accordance with CSA, TSSA and HRAI and also it provides, outstanding service and parts support for many years to come.

SLP99V Variable-Capacity Gas Furnace
The quietest and most efficient high efficiency gas furnace you can buy*!


EL296V High-Efficiency, Two-Stage Gas Furnace
Energy Star High-efficiency, variable-speed gas furnace.


EL296E High-Efficiency, Two-Stage Gas Furnace
Two-stage high efficiency gas furnace with Power Saver™ technology.

Forced Air Gas Furnace is our business
why mr.heat?
At Mr. Heat Mechanical we pride ourselves on providing excellent local service. The service quality , dedication and expert knowledge of our staff, will help you to stay comfortable and refer us to your friends and family.
Excellent Advice
From our 24/7 call center to our professional technicians we are committed to giving you the best advice on all your home comfort needs.
Blue Carpet Treatment
We treat your home just like ours. We cover your floors with blue floor runners and remove our boots for your peace of mind.
ALL Canadian
We are 100% Canadian. Our company was established in Richmond Hill, Ontario. We serve greater Toronto area since 1998.
10 out of 10
our satisfaction is our #1 priority. After every job we ask our customers to take 5 minutes of their time and write us a review at Homestars.com