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HeatStar Forced Air Box Heater — 129,000–184,000 BTU/hr | Propane / Natural Gas

🏗 Contractor Grade 🏢 Rental Fleet Ready 🔥 Direct Fired Heat

⚠️ VENTILATION REQUIRED:
This is a direct-fired forced air heater. Combustion byproducts are delivered with the heated air. Not approved for sealed or occupied indoor spaces without proper ventilation.

Power Requirement: 115V / Single Phase   |   🔥 Fuel: Propane or Natural Gas (flip of a switch)

The HeatStar HS190TC Forced Air Box Heater delivers 129,000–184,000 BTU/hr of high-output heat for larger enclosed jobsite spaces, temporary structures, and tents. Dual-fuel capability allows propane or natural gas at the flip of a switch. Whisper-quiet operation, multi-rate settings, and an included thermostat provide efficient heat management and fuel savings.

🔥 129K–184K BTU/hr Output 🌀 High-CFM Airflow (1600 CFM) 🎚 Multi-Rate Heat Settings 🔇 Whisper Quiet Operation 🚚 Portable Box Heater Design 🎛 Thermostat Included

High-Output Direct Heat for Medium to Large Spaces

The HS190TC is designed to heat larger jobsite areas, temporary structures, and tents efficiently. Dual-fuel capability, multi-rate output control, and optional ducting/diffuser systems allow precise temperature management while maintaining high airflow and fuel efficiency.

Why Choose the HeatStar HS190TC

🎚 Multi-Rate Heat Control

  • High or low output: 184,000 or 129,000 BTU/hr
  • Optimized fuel consumption and comfort
  • Whisper-quiet operation

🛠 Jobsite-Ready Design

  • Solid rubber wheels for portability
  • Durable frame with easy high-limit reset
  • Optional steel storage box with lock hasp

🔥 Efficient Direct-Fired Heat

  • Provides rapid heat for medium to large areas
  • Flexible duct and diffuser options
  • Dual propane tanks (2 x 100 lb) required if using LP

Ideal Applications

🚧 Construction Sites

Efficient heat for larger jobsite spaces and temporary structures.

🎪 Event Tents & Temporary Structures

High-output heat with ducting or diffuser flexibility.

🏢 Renovations & Maintenance Projects

Rapid warm-up for short-term heating needs in ventilated spaces.

Specifications

Heating Capacity 129,000-184,000 BTU/hr
Estimated Coverage Area Up to 4,750 sq. ft.
Fuel Type Natural Gas or Propane
Minimum LP / NG Requirements 2 x 100 lb propane tanks or 1/2 in D natural gas line
Gas Inlet Connection / Pressure 1/2 in D | NG: 7–14 in WC | LP: 11–14 in WC
Electrical Requirements 115V / 5.5 amps
Air Volume 1600 CFM
Clearance to Combustibles Top 1 ft ; Sides 1 ft; Back 1 ft; Outlet 6 ft
Ducting Max 10 ft / 16 in diameter | Not Applicable for Multiple Ducting
Wheel Type Solid Rubber
Thermostat Included
Unit Dimensions (L×W×H) 35.75" × 20.25" × 34.75"
Unit Weight 102 lbs
What’s Included 15 ft. gas hose and regulator for fuel supply attachment
Warranty 1-Year Limited

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