Company lists · Data refreshed September 2026

Top 25 Heating equipment manufacturers based in Canada

Name: Heating equipment manufacturers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 216 companies tracked

RevenueBase identified 216 heating equipment manufacturers headquartered in Canada as of September 2026 and tracks 3,414 professional contacts across them, including 1,581 with verified work emails. Calgary is the largest hub.

This list covers heating equipment manufacturers headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

216Companies

3,414Contacts tracked

1,581Verified emails

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The 25 largest heating equipment manufacturers based in Canada

Ranked by team size

Top 25 of 216 heating equipment manufacturers based in Canada, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to heating equipment manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Napoleon	Indirect evidence	Barrie, ON, CanadaHQ checked Sep 16, 2026	1,001-5,000	620 contacts →
	Indirect evidence “Year after year, Napoleon remains the trailblazer in pioneering patented advancements.” Source: RevenueBase Database · checked Sep 16, 2026
2	Engineered AIR	Strong evidence	Calgary, AB, CanadaHQ checked Sep 16, 2026	1,001-5,000	471 contacts →
	Strong evidence “Engineered Air is one of North America's largest manufacturers of Heating, Air Conditioning, Ventilation, Refrigeration, Energy Recovery and Heat Transfer Products.” Source: RevenueBase Database · checked Sep 16, 2026
3	Stelpro	Partial evidence	Saint-bruno-de-montarville, QC, CanadaHQ checked Sep 16, 2026	201-500	221 contacts →
	Partial evidence “Stelpro is a family business founded in 1981, recognized in the electric heating, heated floors and electronic controls industry.” Source: RevenueBase Database · checked Sep 16, 2026
4	Neptronic	Partial evidence	Montreal, QC, CanadaHQ checked Sep 16, 2026	201-500	170 contacts →
	Partial evidence “Founded in 1976, Neptronic is a private corporation that designs, manufactures and distributes products for the HVAC industry.” Source: RevenueBase Database · checked Sep 16, 2026
5	Glen Dimplex Americas	Indirect evidence	Cambridge, ON, CanadaHQ checked Sep 16, 2026	201-500	126 contacts →
	Indirect evidence “Focused on leading the transition to a sustainable future, Glen Dimplex Americas is enhancing the moments that matter in life with a commitment to delivering the best design and…” Source: RevenueBase Database · checked Sep 16, 2026
6	ITC Technologies INC	Indirect evidence	Québec, QC, CanadaHQ checked Sep 16, 2026	51-200	117 contacts →
	Indirect evidence “Fondée en 1975, d’abord sous le nom de Roland Guillemette Inc, l’entreprise ITC Technologies a su développer au fil des années une expertise de qualité comme agent manufacturier…” Source: RevenueBase Database · checked Sep 16, 2026
7	Exchanger Industries Limited	Strong evidence	Calgary, AB, CanadaHQ checked Sep 16, 2026	201-500	105 contacts →
	Strong evidence “Exchanger Industries Limited designs and manufactures heat transfer equipment in support of the oil, natural gas, and petrochemical industries.” Source: RevenueBase Database · checked Sep 16, 2026
8	SBI	Partial evidence	St-augustin-de-desmaures, QC, CanadaHQ checked Sep 16, 2026	201-500	102 contacts →
	Partial evidence “SBI specializes in the design and fabrication of residential heating appliances using various types of fuels such as wood, wood pellets, and biomass.” Source: RevenueBase Database · checked Sep 16, 2026
9	NTI Boilers	Strong evidence	Saint John, NB, CanadaHQ checked Sep 16, 2026	51-200	83 contacts →
	Strong evidence “NTI is a manufacturer of residential and commercial heating equipment founded in Saint John, New Brunswick, Canada.” Source: RevenueBase Database · checked Sep 16, 2026
10	ICE Western Sales	Partial evidence	Calgary, AB, CanadaHQ checked Sep 16, 2026	51-200	66 contacts →
	Partial evidence “ICE has been a HVAC manufacturer with two facilities in Canada with one in Winnipeg (since 1961) and Calgary (since 1991) and one in the USA, Tennessee (since 1993).” Source: RevenueBase Database · checked Sep 16, 2026
11	Wattco	Strong evidence	Lachine, QC, CanadaHQ checked Sep 16, 2026	51-200	47 contacts →
	Strong evidence “Wattco™ manufactures a complete line of flange heaters, circulation heaters, tubular heaters, and immersion heating elements for a wide variety of industrial and commercial…” Source: RevenueBase Database · checked Sep 16, 2026
12	Superior Radiant Products	Indirect evidence	Stoney Creek, ON, CanadaHQ checked Sep 16, 2026	11-50	39 contacts →
	Indirect evidence “SRP® offers a complete range of low and high-intensity infrared heaters for industrial, commercial, agricultural and residential applications worldwide.” Source: RevenueBase Database · checked Sep 16, 2026
13	Inproheat Industries LTD	Indirect evidence	North Vancouver, BC, CanadaHQ checked Sep 16, 2026	11-50	34 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
14	Thermo 2000 INC	Strong evidence	Richmond, QC, CanadaHQ checked Sep 16, 2026	51-200	29 contacts →
	Strong evidence “Thermo has been designing and manufacturing high-performance heating equipment for domestic and hydronic systems for over 40 years for residential, commercial and institutional…” Source: RevenueBase Database · checked Sep 16, 2026
15	Campo Equipment	Partial evidence	Etobicoke, ON, CanadaHQ checked Sep 16, 2026	51-200	26 contacts →
	Partial evidence “Industry leading manufacturer of electric, diesel and propane/natural gas fueled, direct and indirect fired construction heaters.” Source: RevenueBase Database · checked Sep 16, 2026
16	Thermolec Ltd. Ltée	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 16, 2026	51-200	23 contacts →
	Indirect evidence “Leading provider of Electric Heaters for the HVAC industry.” Source: RevenueBase Database · checked Sep 16, 2026
17	Bryan's Fuel	Partial evidence	Orangeville, ON, CanadaHQ checked Sep 16, 2026	11-50	22 contacts →
	Partial evidence “Bryan’s Fuel is a modern and diverse privately owned company that delivers high quality heating and cooling solutions for residential home owners in the Orangeville and…” Source: RevenueBase Database · checked Sep 16, 2026
18	Maxivent Distribution	Indirect evidence	Longueuil, QC, CanadaHQ checked Sep 16, 2026	51-200	22 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
19	The Hvac Service	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 16, 2026	51-200	22 contacts →
	Partial evidence “Heating, ventilation and air conditioning (or HVAC) is a modern technology which maintains temperature, good water pressure and chemical composition within the design parameters.” Source: RevenueBase Database · checked Sep 16, 2026
20	Services Énergétiques R.L. INC	Indirect evidence	Québec, QC, CanadaHQ checked Sep 16, 2026	11-50	20 contacts →
	Indirect evidence “Distributeur d'équipements spécialisés pour les chaufferies pour les secteurs commercial, institutionnel et industriel.” Source: RevenueBase Database · checked Sep 16, 2026
21	Maxi-Therm Steam Made Easy	Partial evidence	Montréal, QC, CanadaHQ checked Sep 16, 2026	11-50	20 contacts →
	Partial evidence “Maxi-Therm is a manufacturer of heat exchanger systems using steam to heat a liquid or to produce clean steam.” Source: RevenueBase Database · checked Sep 16, 2026
22	Weishaupt Corporation	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 16, 2026	11-50	20 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
23	Hazloc Heaters	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 16, 2026	11-50	20 contacts →
	Indirect evidence “Hazloc Heaters Inc.” Source: RevenueBase Database · checked Sep 16, 2026
24	Dryair Manufacturing Corp	Indirect evidence	St. Brieux, SK, CanadaHQ checked Sep 16, 2026	51-200	19 contacts →
	Indirect evidence “Innovative Hydronic Solutions.” Source: RevenueBase Database · checked Sep 16, 2026
25	Camus Hydronics, LTD	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 16, 2026	51-200	17 contacts →
	Indirect evidence “CAMUS® Hydronics Ltd.” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: heating equipment manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names heating equipment manufacturers.
Partial evidence: Its own public description names part of heating equipment manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name heating equipment manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 216 heating equipment manufacturers based in Canada

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Heating equipment manufacturers based in Canada at a glance

As of Sep 16, 2026

46.3%Verified-email coverage

15.8Average contacts per company

11-50Median size (employees)

6.9%Largest-city concentration · Calgary

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 216 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among heating equipment manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “heating equipment manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names heating equipment manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among heating equipment manufacturers, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 1,581 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names heating equipment manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many heating equipment manufacturers are there based in Canada?

RevenueBase identified 216 heating equipment manufacturers headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Napoleon, headquartered in Barrie, tops this list with the largest team on record.

Which city has the most heating equipment manufacturers?

Calgary leads with 15 headquartered companies, followed by Edmonton (8) and Montreal (8).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,581 verified decision-maker contacts tracked across these 216 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.