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Description
900,000 BTU Power | 8,000 CFM Airflow | CSA Certified for Extreme Job Sites
Stay warm, safe, and fully operational with the Frost Fighter IHS1000, the most powerful and versatile indirect-fired heater in its class. Engineered to dominate extreme Canadian winters and heavy-duty industrial sites, the IHS1000 delivers up to 900,000 BTU/hr of clean, indirect heat and pushes out 8,000 CFM of airflow, all in a compact footprint designed for portability and performance.
Available in both Oil/Diesel and Propane/Natural Gas configurations, the IHS1000 adapts to your fuel requirements while offering flexible voltage options and industry-leading features that reduce downtime and keep your crews productive.
Frost Fighter IHS1000 Key Features
- Maximum Heating Output
- 900,000 BTU/h (Oil/Diesel/LP/NG)
- Proven multi-pass stainless steel heat exchanger for 80%+ thermal efficiency
- Clean, safe, and combustion-free airstream – perfect for enclosed or semi-enclosed areas
Airflow That Moves the Job Forward
- Powerful 7.5 HP motor delivers up to 8,000 CFM of heated air
- 2-speed fan with VFD (Variable Frequency Drive) for airflow control
- Generates 6.0” of static pressure — ideal for long duct runs, cold spaces & big volumes
- Compatible with 100+ ft of ducting per outlet
Smart Diagnostics with PLC Control
- Built-in Programmable Logic Controller (PLC) displays real-time status and error codes
- Minimizes service downtime and eliminates guesswork
- An optional LED beacon provides visual unit status from a distance
- The service light in the burner compartment allows nighttime access and visibility
Dual-Fuel & Electrical Flexibility
- Choose between Oil/Diesel or LP/NG fuel setups
- Standard power: 208/230V Dual Phase (1P or 3P)
- Optional: 460V or 600V 3 Phase setups available
- Soft-start system reduces inrush current and ensures smooth fan startup
Durability That Lasts
- Satin-coated + powder-coated steel shell resists corrosion
- Fully insulated body reduces heat loss and stays cool to the touch
- Stainless steel heat exchanger for long life under harsh conditions
- Forklift pockets & lifting bales for safe handling on-site
- Built-in LED compartment lighting for servicing in low-light settings
Specifications
| Feature | Details |
| Heat Output | 900,000 BTU/hr |
| Airflow | Up to 8,000 CFM (2-Speed Fan) |
| Static Pressure | Up to 6.0” |
|
Heat Exchanger |
Multi-Pass Stainless Steel |
| Efficiency | Over 80% |
| Fuel Types | LP/NG or Oil/Diesel |
| Power Input | 208/230V (1P/3P); Optional 460V / 600V |
| Breaker (Recommended) | 50A (1P), 40A (3P), 30A (460V), 20A (600V) |
| Dimensions | 100" L × 35" W × 59" H (without tank) |
| Weight | 1,700 lbs (no tank); 1,990 lbs (w/ fuel cell) |
| Ducting Configuration | 2 × 16” Outlets & Returns |
| Certifications | CSA, ETL |
| Optional Fuel Cell | 175-gallon — up to 35 hours of runtime (Oil/Diesel) |
| Optional Features | Status Beacon, Custom Paint, EZ Burner Kit |
What's Included with the IHS1000 Heater and What You'll Need to Add
✅ INCLUDED WITH THE HEATER
| Item | Status |
Notes |
| Main Heater Unit | ✅ Included |
IHS1000 Oil/Diesel or LP/NG model with stainless steel heat exchanger |
| Integrated Fuel Tank | ✅ Included (Oil/Diesel model only) | 175 US gallons (optional at time of order) |
| Wheels, Handles & Frame |
✅ Included |
For mobility and job site portability |
| Forklift Pockets / Lifting Bail |
✅ Included |
Built-in for crane or forklift lifting |
| Power Cord (208/230V, 1P/3P) |
✅ Included |
Standard power configuration with soft start motor |
| PLC Display + Diagnostics |
✅ Included |
Built-in for status monitoring and error codes |
| LED Compartment Light |
✅ Included |
Illuminates the burner area for night servicing |
❌ NOT INCLUDED – SOLD SEPARATELY
| Accessory | Status | Notes |
| Supply Duct (up to 100 ft) | ❌ Not Included | 16" duct required – supports 2 × 16" outlets |
| Return Duct (up to 50 ft) | ❌ Not Included | 16" return ducting – sold separately |
| Remote Thermostat | ❌ Not Included | Optional accessory – analog or digital available |
Applications
- Construction & Infrastructure Projects
- Oilfield & Energy Sites
- Concrete Curing & Equipment Thawing
- Pipeline Work & Large Tent Heating
- Remote Winter Work Sites
- Enclosed Indoor Heating
Why Choose the Frost Fighter IHS1000?
✔ Best-in-Class Output: Delivers more BTU/hr and CFM than competing heaters in its size.
✔ Dual Fuel Construction Heater: Choose your preferred fuel type based on site or supply.
✔ Compact, Stackable & Towable: Built for job site logistics with trailer options available.
✔ Certified & Compliant: Fully CSA Certified Heater, meeting North American safety standards.
✔ Designed for Harsh Winters: Trusted by industrial teams in Canada and the northern U.S.
Need Fuel Autonomy?
Pair your IHS1000 with the optional 175-gallon fuel tank for up to 35 hours of autonomous runtime on diesel. Ideal for remote operations where uptime is critical.
Why Buy from Cleanflow?
When you order from Cleanflow, you’re getting more than just equipment. You’re getting peace of mind. We offer fast, tracked shipping across Canada and the U.S., ensuring your Frost Fighter heater arrives when and where you need it.
All units are 100% genuine, sourced directly from authorized distributors, with no grey-market or refurbished surprises. Cleanflow is trusted by industrial pros, contractors, and municipalities nationwide for our reliability and expertise.
FAQs
What’s the difference between the Oil/Diesel and LP/NG models?
The Frost Fighter IHS1000 model delivers 900,000 BTU/h. Both offer 8,000 CFM airflow and dual-phase electrical input.
Can I switch fuel types after purchase?
Yes, but only if you order the EZ Burner Switch-Out Kit at the time of purchase. This enables the heater to be reconfigured from LP/NG to Oil/Diesel (or vice versa).
What kind of electrical input does it require?
Standard input is 208/230V (1P/3P), but optional configurations include 460V or 575V (3-phase only). All units feature a soft-start motor and PLC control.
How long does it run on a full tank?
With the optional 175-gallon fuel tank on the Oil/Diesel version, it can operate continuously for up to 35 hours.
Is it safe for use in enclosed or indoor spaces?
Yes. The IHS1000 is an indirect-fired heater, meaning it keeps combustion gases and CO out of the heated air, making it safe for use in enclosed job sites.
How quickly can you ship it?
We ship directly from authorized Canadian warehouses, offering fast delivery across Canada and the USA.
Manuals & Documentation
❌ Currently unavailable. Please contact us to check potential availability.
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