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.

Frequently Asked Questions About Furnaces

What types of furnaces does Fernand Denis install?

Fernand Denis specializes in the installation of gas and propane furnaces, providing reliable, safe, and energy-efficient heating solutions.

Do you offer furnace installation, repair, and maintenance?

Yes. Services include furnace installation, repair, and maintenance to ensure year-round comfort and performance.

Which furnace brands are available?

Fernand Denis installs Lennox furnaces only, known for their performance, efficiency, and reliability.

How energy-efficient are Lennox furnaces?

The Lennox furnaces offered feature AFUE ratings of 95% or higher, helping reduce energy consumption and heating costs.

Do furnaces provide precise temperature control?

Yes. Lennox furnace systems regulate temperature evenly and efficiently to maintain consistent indoor comfort.

Are the furnaces quiet during operation?

Yes. Lennox furnaces are designed for ultra-quiet operation to minimize household noise.

What warranties are offered with Lennox furnaces?

The heat exchanger is covered by a limited lifetime warranty, and components include a limited warranty of up to 10 years, depending on the model.

Why choose Fernand Denis for furnace installation?

Fernand Denis provides professional installation with custom-fabricated ductwork, clear estimates, clean workmanship, on-time service, and a new thermostat included.

Is ductwork custom-made?

Yes. Ductwork is fabricated in-house to ensure a perfect fit and improved system efficiency.

Is a thermostat included with installation?

Yes. Every furnace installation includes a high-performance thermostat for accurate temperature control.