Reliable, indirect-fired diesel heaters engineered to power through harsh winter conditions. Whether you’re heating construction sites, job trailers, or industrial spaces — Frost Fighter keeps your crew productive and protected.
Frost Fighter heaters deliver reliable heat, long run times, and flexible ducting for industrial and construction use. Each unit is CSA/UL certified and designed to perform in temperatures as low as –40°C.
| Fuel Type | Oil |
| Heating Capacity | 350,000 BTU/h |
| Ductability | 24 ft Discharge - 2 x 12" 45 ft Discharge - 1 x 16" |
| Run Time | 20 Hours at 100% Load |
| Dimensions | 70”L x 35”W x 50”H |
| Fuel Type | LP/NG |
| Heating Capacity | 350,000 BTU/h |
| Ductability | 24 ft Discharge - 2 x 12" 45 ft Discharge - 1 x 16" |
| Air Flow | 2,500 CFM |
| Dimensions | 83"L x 37"W x 52"H |
| Fuel Type | OIL |
| Heating Capacity | 420,000 BTU/h |
| Outlet Duct | 2 x 12" or 1 x 16" Diameter Outlet |
| Air Flow | 3,100 CFM |
| Dimensions | 70”L x 35”W x 50”H |
| Fuel Type | LP/NG |
| Heating Capacity | 420,000 BTU/h |
| Ductability | 24ft Discharge-2x12" 45ft Discharge-1x16" |
| Maximum Air Delivery Rate | 3,100 CFM |
| Dimensions | 70”L x 35”W x 52”H |
| Fuel Type | Oil (Diesel) / LP or NG |
| Heating Capacity | 700,000 BTU/h |
| Ductability | 100 ft Discharge - 2 x 16" Ducts |
| Air Flow | 4,500 CFM |
| Dimensions | 96”L X 56”H X 35”W |
| Fuel Type | Oil (Diesel) / LP or NG |
| Outlet Duct | 2 x 20" Diameter Outlet |
| Weight (dry without trailer) |
2800 lb |
| Air Flow | 8,420 CFM |
| Dimensions | 156"L x 71"H x 44"W |
Built to survive northern winters, Frost Fighter heaters are the go-to solution for contractors, oil & gas operations, and emergency response teams who can’t afford downtime.
At Aerotech Herman Nelson, we proudly operate out of Winnipeg, Manitoba — the heart of Canada’s cold-weather innovation. From here, we supply Frost Fighter heaters to job sites and distributors across the country, ensuring every province gets the heat it needs when winter hits.
Whether it’s construction sites in Saskatoon, oilfields in Alberta, or industrial operations in Edmonton, our heaters are trusted coast to coast for their power, reliability, and endurance in extreme conditions.
Ready to equip your site before the first freeze? Complete the form below and a sales representative will contact you within one business day with pricing and delivery details.
Frost Fighter heaters are field-proven across multiple industries:
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Every year, supply tightens as the temperature drops. Don’t get caught waiting for heat — order before the rush.
Mon – Fri: 8:00am – 4:30pm CDT
100 Eagle Drive, WPG, MB, CANADA, R2R 1V5
Email sales@hermannelson.com
When the temperature drops, Frost Fighter delivers the heat you can depend on
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Sales@hermannelson.com
Regular Business Hours: Monday – Friday, 8:00 AM – 4:30 PM CDT