About Us

Cantherm is the North American distributor of the Arcotherm brand of Indirect-Fired portable heaters. With the industry’s most complete line, an inventory of related accessories, and 24 / 7 parts and tech support, Cantherm is the professional choice.
Since 1995 the company has established a reputation for quality and service in a variety of markets including the military, construction, and rental industries. Its distribution warehouse in Winnipeg, Canada perfectly positions it for efficient distribution throughout the continent.
Cantherm is a Gregorash Aviation company: www.GregorashAviation.com
Our Products
With a product lineup ranging from 113,000 BTU to 900,000 BTU, Arcotherm Heaters by Cantherm provide clean air solutions for a variety of applications. From larger construction sites to the smaller project, we have a model to suit any need.
Arcotherm heaters are available with several fuel options, ducting, adapters and tune-up kits. All Arcotherm Heaters are CSA approved. Arcotherm by Cantherm are professional quality heaters built to keep customers working regardless of the weather.
Service First
We pride ourselves in 24 / 7 sales and technical service. Here’s what our customers say:
"I deal with hundreds of different vendors in all types of industries. My purchasing experience with Cantherm Distributors has renewed my faith that customer service still exists. There are very few companies in today's world that bend over backwards the way Cantherm does. Thanks Cantherm!"
- Richard Hellyer, Mechanical Technologist, National Research Council


560 Marjorie Street, Winnipeg, Canada R3H 0S9 | toll free: 1.800.661.WARM (9276) | local: 1.204.772.0800 | fax: 204.772.0600 | 