HeatStar Indirect Fired Portable Heater | HSP70ID | 70K BTU/hr | Kerosene/Diesel/Oil/Jet Fuel
HeatStar Indirect Fired Portable Heater | HSP70ID | 70K BTU/hr | Kerosene/Diesel/Oil/Jet Fuel
HeatStar Indirect Fired Heater — 70,000 BTU/hr | Diesel / Kerosene / Fuel Oil / Jet Fuel
✅ OCCUPIED-SPACE SAFE:
This is an indirect fired heater. Combustion exhaust is fully isolated from the heated air stream via an internal heat exchanger, making it suitable for indoor and occupied spaces when properly vented.
⚡ Power Requirement: 120V / Single Phase — Optional Remote Thermostat
The HeatStar HSP70ID Indirect Fired Heater delivers 70,000 BTU/hr of clean, safe heat for smaller occupied spaces. With an 11.6-gallon fuel tank and long runtime of up to 20 hours, this unit is ideal for contractors, rental fleets, and indoor environments where safe, indirect heat is needed.
Compact Indirect Heat for Smaller Spaces
The HSP70ID provides indirect-fired heat safely to indoor or partially enclosed spaces. Its heat exchanger isolates combustion exhaust, delivering clean, dry air via flexible ducting up to 25 ft. Heavy-duty construction, solid rubber wheels, and optional thermostats make it ideal for smaller job sites, tents, or workshops.
Why Choose the HeatStar HSP70ID
🌬 Clean Indirect Heat
- Heat exchanger isolates combustion exhaust
- Approved for occupied and enclosed spaces
- Perfect for small workshops and tents
⛽ Multi-Fuel Reliability
- Runs on kerosene, diesel, fuel oil, or Jet A
- 11.6-gallon tank supports long runtime up to 20 hours
- Compact design for small-scale operations
🛠 Professional Construction
- Stainless steel combustion chamber and heat exchanger
- Water-resistant flame control box and automatic safety devices
- Solid rubber wheels for portability
Ideal Applications
🏢 Small Indoor Workshops
Safe, fume-free heat for occupied workspaces and small shops.
🎪 Event Tents & Exhibits
Compact indirect heat for temporary structures and event spaces.
🚧 Small Construction or Maintenance Sites
Clean heat for small jobsite areas or partially enclosed environments.
Specifications
| Heating Capacity | 70,000 BTU/hr |
| Estimated Coverage Area | Up to 1,750 sq. ft. |
| Fuel Type | Kerosene, #1 / #2 Diesel, Fuel Oil, Jet A / JP-8 |
| Fuel Tank Capacity | 11.6 gallons |
| Estimated Runtime | Up to 20 hours |
| Electrical Requirements | 120V / 60Hz / 3A |
| Airflow | High-static indirect airflow |
| Ducting Capability | Up to 25 ft (Single 12") |
| Heat Exchanger | Stainless Steel (Indirect Fired) |
| Ignition Type | Continuous |
| Mobility | Solid rubber wheels |
| Unit Dimensions (L×W×H) | 42" × 20" × 30.5" |
| Unit Weight | 82 lbs |
| Thermostat Options | F105108 Analog (33') / F105106 Digital (33') |
| Warranty | 1-Year Limited |