Lennox Furnace Installation: Performance, Efficiency and Reliability

At Fernand Denis, we trust Lennox furnaces for their many advantages:

Superior energy efficiency

Our furnaces offer AFUE ratings of 95 or higher , reducing your energy consumption and heating costs.

Precise temperature control

Enjoy optimal comfort with a system that regulates temperature efficiently and evenly.

Ultra-quiet operation

Lennox furnaces are designed to minimize noise and ensure increased peace and quiet in your home.

A limited lifetime warranty

The heat exchanger is backed by a limited lifetime warranty , ensuring your long-term peace of mind.

Up to 10 years warranty on components

Covered parts are backed by a limited warranty of up to 10 years , ensuring the reliability and durability of your system.

Our qualified technicians ensure that each installation is carried out to the highest standards to provide you with efficient and reliable heating.

Why choose Fernand Denis for your furnace installation?

We make every effort to ensure the best installation experience:

Custom-made ducts

We manufacture our own ducts for a perfect fit and better efficiency.

We manufacture our own ducts for a perfect fit and better efficiency.

Immediate response to calls from 7:30 a.m. to 4:30 p.m.

Clear and detailed quote

Transparent options tailored to your needs.

Respect for your home

We work cleanly and carefully.

Punctual and professional installation

Our technicians are reliable and experienced.

New thermostat included

Each installation includes a high-performance thermostat.