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NEED A NEW FURNACE?

If you need a new furnace it’s time to call in the Calgary furnace experts.

SPRING LENNOX® OFFER

Up to $1,400 in rebates on a Lennox® Ultimate Comfort System AND make no payments for 6 months when financing your Lennox® Furnace system. *Conditions apply.

Offer ends Jun. 12, 2026.

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Lennox Furnaces Calgary

Arpi's is your local Calgary Lennox dealer and has been recognized by Lennox as a Dave Lennox Premier Dealer™. We know Lennox furnaces and air conditioners inside out and can recommend the best Lennox product for your Calgary home. If you're considering a Lennox furnace, definitely talk to our Lennox experts.

NO LEMON GUARANTEE

Get peace of mind with every purchase. We offer a 2 Year Performance & No Lemon Guarantee with up to 14 years coverage on parts & labour for furnaces, air conditioners, heat pumps and Home Comfort Systems. Shop with confidence at Arpi’s. *Conditions apply.

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FURNACE BRANDS

FEATURED LENNOX FURNACES

Great

ML296V Energy Efficient Lennox Gas Furnace

Merit® Series

Economical, high-efficiency gas furnace

Built for high reliability and efficiency, the ML196E Lennox furnace is tightly sealed with less than 1% air leakage. With an energy rating of 96%, this furnace keeps your home warm and cozy even on the coldest winter days helping you save money every month on your utility bills.

Efficiency Rating 96

Starting at $6,000

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Even Better

EL297V Lennox Two-Stage Gas Furnace

Elite® Series

High-efficiency Furnace with Power Saver Technology

A variable-speed motor allows the EL297V to constantly adjust airflow speed and gently disperse even heat throughout your home. While most furnaces are either off or on, the EL297V can create heat at two different levels, creating a smart balance between energy use, warmth and savings.

Efficiency Rating 97

Starting at $7,500

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The Best

SLP99V Lennox Variable-Capacity Gas Furnace

Dave Lennox Signature® Collection

The most efficient and quietest furnace you can buy!

Imagine a furnace that makes you feel perfectly comfortable and even better about your decision every month. That's the power of the Lennox SLP99V furnace, which uses technology to reduce your heating costs and SilentComfort technology for peace, quiet and comfort.

Efficiency Rating 99

Starting at $8,500

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What People Are Saying ...

Excellent

4.8

Marco Felix

On time , very polite , done right ! The tech guy advised me clearly about my furnace condition, so there were no surprises on the outcome . Unfortunately my furnace is now n the end of its life, so whatever I get from it, I will be happy about it. I have been served by Arpis since I built my house, and they also take care of of my ac units . Highly recommended

Naizam Cassam

Joshua came in to service our furnaces and AC unit, he was very professional; just too bad on the bad news with us needing to replace our AC unit 😢

K B

Seth and Jared did a wonderful job today. Excellent service. Also yesterday, when ,?Serena? phoned me back she's fantastic!! Thanks! They were in and out. Very efficient. Resolved my problems. And I'm so glad I purchased the extended warranty when I bought the furnace . But...ARPI'S, lose the digital voice assistant. She is soooooooo creepy!! (Ain't no Serena!! LOL)

Karen Mackie

Ryan Kromm has been taking care of my furnace for the past few years. He is Excellent! He is knowledgeable, kind and efficient! I highly recommend him and Arpi’s

Patrick Bernat

My wife and built a home in 2024 and reached out to a couple HVAC groups to install a heat pump and make some upgrades to our furnace after the fact. Arpri’s, who did the original HVAC rough-in, provided the best experience without any doubt. Project manager Michael, answered all our questions, provided an objective option list and was patient with our questions. The technicians, Lovepreet and Brady were professional, timely and courteous. Arpi’s will be our go-to for any HVAC-related queries. Kudos to the whole team.

Beth Gordon

Timely, professional and affordable service. The technician explained everything my furnace and humidifier needed in a way that was easy to understand. Definitely impressed and I’ll be calling them back this summer for my air conditioner installation.

Jack Newton

Jared did a great job servicing our furnaces, humidifiers and air conditioning unit. The service was comprehensive and included diagnostic tests, measurements and visual inspections, all of which were documented for me to review.

Sharon Mansell

I had Kent and his assistant come this fine morning to service my two air conditioners. Kenny was thorough and very informative as to what they did to the units and giving information to extend our units. Very respectful to both my husband and myself in explanations. I would use APRI’s in servicing furnaces and air conditioners. Thank you !

Sheri Corey DeLorme

Great annual furnace and air conditioner service from Ryan and the Arpis team. Trusted team that make good recommendations . The annual program Arpis offer also has great value.

Darren Forrester

Excellent - Seth was so good. It was freezing outside and he got our furnace working so quickly. Again Arpis provides great service. Today - April 9, 2026 - Logan and his team came by to clean our furnace vents. They were amazing - polite, efficient and really patient in explaining the process. I give a 5 star review to these young gentlemen - thank you Logan and team!

Steve Vesuwalla

Booked for a furnace service after being let down by other companies. They called back right away and got us an appoint for next day. Jared showed up on time and was excellent. Highly recommend.

Camden Blanchard

Employee name: Ray Fan Absolutely amazing service, explained every step that he was completing, making sure i properly understood, I saw him complete numerous tests to be sure he was replacing the correct parts, he was very friendly and even gave me extra advice on many things that would help the longetivity of our furnace. Overall amazing service, and I have peace of mind knowing he was extremely throrough while completing the job!

Christian Kalala

Leroy was incredibly helpful. My heater fan was vibrating the home, and they came the next day. I thought the part was overpriced but the service from Leroy eases the pain. He also offered and did a full furnace inspection. The best journeyman I have met for sure.

Heather Watson

I had my furnace serviced last week. Great service as always. Robert Natalie was my technician. He was friendly and polite. thanks Arpi's!

Lynda Spry

I recently had a furnace and heat pump installed at my home. My basement is finished, it took some outside the box thinking to get the electrical for the heat pump to my fuse box. I would like to thank Grant for being a true professional and discussing all the options and then doing a great job in completing the task.

Doug Ewens

Kent Chen of Arpi’s provided us with superb, efficient and high-quality service for our Furnace. We highly recommend him.

Kevin Merkl

Big thank you to Leon and Max from Arpi’s who serviced my furnace this morning. Both were punctual, informative and worked hard to ensure that my furnace continues to operate at peak performance. Thanks again gentlemen!

Lynda Ramsdale

He figured out the problem I was having with my furnace as soon as he heard the noise. It turned out to be nothing to worry about and while he was here he cleaned and checked everything. Thank you

Nancy Penner

Seth came to the house to address an issue with my furnace. He is always cheerful and a great communicator. He recognized the issue immediately. I would highly recommend Seth.

Kim Gorrill

We just had Arpis do our poly b piping and install a new furnace. We couldn’t have asked for better service. Even the city of Calgary inspector said he wished all homes were done this well. Thanks for all the help Arpis

Blaine Pozniak

Absolutely incredible service from beginning to end. Everyone was polite and my furnace and tankless water heater were installed with no issues at all. Highly recommend Arpi’s.

Alexandra Cowper

Arpi’s has been servicing our furnace for years and has always done a fantastic job. Most recently we had Leroy out to install an ecobee thermostat for us and he was incredibly efficient and friendly. He was also able to connect our gold account to erase the dispatch fee! We look forward to continuing to work with Arpi’s & Leroy and would recommend them to anyone.

See Han

Clinton and team professionally installed a new Lennox furnace, thermostat and rebuild whole-house humidifier for me. He briefed me on the workings of the appliances, answered all my queries.

B Stone

I could just never say enough about the Team at Arpi's Industries !! And again it is Vanessa and her helpers that have come and saved our skin by corrrecting everything that we have struggled with - I really would not call anyone else than Arpi's - just go straight to the experts - that is the most inexpensive route every time. They just seem to see the subject of furnace and air conditioning just like we do ; they know what we want and they have the True Pros Thankyou and Congrats !!

Ian MacIntyre

Excellent customer service. My 30 year old furnace went down in the evening and they had it fully replaced within a day. Took care of absolutely everything, including permitting and code compliance. Technicians were incredibly efficient and professional

Calgary Furnace Experts

It’s family movie night and you’re watching Toy Story, again. Or it’s a movie marathon with your best pals to watch every Star Wars movie ever made. Either way, you want a home that’s cozy and warm when those Calgary winds bring snow and cold winter nights. For over 55 years we’ve been taking care of Calgary home heating. We are proud to carry the best Calgary furnace brands and offer financing to make these options affordable now, before the snow blows in.

Tips for Choosing the Right Furnace

Choose a furnace with a high AFUE rating to get maximum energy efficiency and savings.
Make sure the furnace is the right size for the square footage of your home.
Keep the noise down by choosing a furnace model with a variable-speed fan.

Furnace Installation & Replacement

Buying a new furnace comes with a lot of questions and we’ve got the answers! How much does a furnace cost? What size of furnace do you need? Which brand is the best? Call us to book a Project Manager to visit your home and answer your questions and once you have chosen the right furnace for your home our technicians will book a time to install your new furnace.

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FINANCE A FURNACE FOR AS LOW AS $30 BI-WEEKLY

Easy online application with on-the-spot-pre-approval
Up to 100% financing for all your home comfort needs
No down payment necessary
No interest no payment programs
Low monthly payment programs

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DID YOU KNOW ARPI'S MEMBERSHIP PROGRAM PROVIDES PRIORITY SERVICE & DISCOUNTS?

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New Furnace FAQs

1. How much does a new furnace cost?

The cost of a new furnace varies from house to house. There are also many different furnaces to choose from that will provide different levels of comfort and efficiency. An average price for a new furnace ranges from $5,000 – $9,000.

2. Can you make monthly payments on a furnace?

With today’s financing options, you can defer payments and make monthly payments on a furnace.

3. How does a furnace work?

A natural gas furnace produces heat in the burner chamber and passes through a heat exchanger. Once the heat exchanger is hot enough a furnace blower fan turns on and distributes hot air throughout the home. Learn about variable speed furnaces and furnace parts.

4. How long does it take to install a furnace?

The time it takes to install a furnace depends on the different variables to consider in the home but a typical installation should take about eight hours from start to finish.

How long does a furnace installation take?

Are you planning a furnace installation and want to know how much time it will take? Being prepared means you can plan your day around work and family commitments. Watch our video to get tips straight from the pros.