Indirect Forced Air Heater (Prop./Nat. gas) 700 000 BTU/H – Frost Fighter – IHS700H-LP/NG
RENTAL AND SALE | 1. CAT CLASS | 610-4047 |
| Approvals / Certification | CSA / ETL |
| Approximate Run Time with Tank | 35 hours |
| Dimensions | 100"L x 35"W x 59"H |
| Environmental Spill Containment | Yes |
| Fuel Tank Capacity (US Gal) | Optional 175 US Gal |
| Heated Air Volume | Up to 8000 CFM | 3 speed far |
| Inlet Configuration | 16" to 20" |
| Insulated Shell | Yes |
| Maximum Heating Capacity | 700,000 BTU/h |
| Maximum Static Pressure | 6.0" |
| Maximum Total Duct Length | Up to 100ft |
| Optional Power Configurations | 460V or 575V - 3 Phase |
| Outlet Configuration | 16" to 20" |
| Standard Power Requirements | 208/230V Dual HED - 1 & 3 Phase |
| Supply Gas Pressure (LP/NG) | 1/2 16 PSI |
| Weight | 1,600 lbs |
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ADDITIONAL INFO
Indirect Heater – 700,000 BTU Propane or Natural Gas – Frost Fighter IHS700H
The Frost Fighter IHS700H‑LP/NG is a high-performance indirect heater designed for tough job sites and temporary structures. With up to 700,000 BTU/h, it delivers powerful, clean, and safe heat—making it ideal for construction, industrial tents, and large open spaces.
🔧 Reliable, Consistent Performance
This unit delivers up to 8,000 CFM of airflow, ensuring even heat distribution across large areas. Thanks to its static pressure of 4–6 inches, it can push heat through more than 100 feet (30 meters) of ducting. Moreover, the stainless steel heat exchanger offers durability and excellent thermal efficiency. The insulated cabinet stays cool to the touch, increasing safety on-site.
🔁 Flexible Fuel Options for Your Needs
The IHS700H runs on either propane or natural gas, giving you the flexibility to adapt based on your setup. Switching fuel types is quick and easy. In addition, the optional air return system helps recycle warm air, improving energy efficiency and maintaining stable indoor temperatures. As a result, you save fuel without compromising comfort.
🛠️ Built for Job Site Demands
The rugged, compact design makes this heater easy to deploy in the field. It comes equipped with forklift pockets and lifting hooks, allowing for fast relocation. Furthermore, the easy-access maintenance panels simplify service operations. Finally, the IHS700H is CSA, ETL, and OSHA certified, ensuring top-level safety standards.
✅ Why Choose the IHS700H-LP/NG?
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Delivers strong, steady heat output up to 700,000 BTU/h
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Adapts to propane or natural gas setups
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Built with high-grade materials, including a stainless steel exchanger
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Ensures a safe environment through clean, indirect combustion
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Reduces operating costs with the optional air return feature
CAT-CLASS: 610-4047
