2025 Generac Mobile Mobile Heaters MIH1.2

Information

2025 Generac Mobile Mobile Heaters MIH1.2

The MIH1.2 delivers reliable heat for a wide variety of applications. The robust, heavy-duty steel cabinet stands up to the harshest of conditions. Large doors provide easy access for maintenance and operation.

Features may include:

Powerful
  • 3.6 L Isuzu® engine, FT4
  • 1,200,000 BTU output*
  • Max temperature output 180° F (82° C)
  • 85%+ heater efficiency
  • Hydraulic pump loop generates reliable heat in ambient temperatures down to -40° F/C
  • 34-hour run time on one fuel fill
  • No DEF required
Safe
  • Indirect flame technology produces heat that can be safely ducted into tents, buildings and more
  • Comprehensive safety alarms and shutdowns
  • Burner fire eye shuts off fuel pump if no flame is present
  • Positive air shutdown to prevent runaway engine
  • Lockable cabinet to prevent tampering and theft
  • Rear stabilizing jacks
  • DOT and Transport Canada compliant
Easy to Use
  • Single-point controls
  • Internal duct storage for convenience, ease-of-transport and theft prevention
  • No DEF required
  • Standard electric brakes

Photos

Highlights

  • Norton, New Brunswick
  • 2025
  • Generac Mobile
  • Mobile Heaters MIH1.2
  • Diesel
  • 7,780 lb (3,529 kg)
  • Available
  • 254 in (6.45 m)
  • 90 in (2.29 m)

Specifications

  • 2025
  • Generac Mobile
  • Mobile Heaters
  • MIH1.2
  • General
  • Isuzu®
  • 3CE1-UGZG1 | Naturally Aspirated
  • 3
  • EPA Tier 4 Final
  • 97.6 in³ (1.6 L)
  • Power @ 1,800 rpm: 21.1 hp (15.7 kW)
  • Dry Type Cartridge
  • Engine Coolant Heater 110V | Liquid Cooled
  • 250hr Service Interval
  • Fan Motor: TECO 7.5 hp @ 1,800 rpm
  • Double Wall Fuel Tank | CSA B138 | ULT-S601(Containment Standard) | UN31A (Rollover Leak Requirement) | Fuel Filter: Two Spin-on; One For Engine and One For Burner
  • Diesel
  • Fuel Consumption Rate (engine + burner): 8.5 US gph (32.2 Lph) | High Fire: 6.4 to 12.2 US gph (24.23 to 46.18 Lph) | Low Fire: 3.2 to 6.4 US gph (12.11 to 24.23 Lph) |
  • Fan Wheel: BC-SW 222 CL II
  • One GRP24 12V, 720 CCA, Wet Cell Battery
  • Marathon® 282CSL1504 | 13.5 kW 208V 3-Phase | 20 Amp 110V External Outlet
  • Heat Produced: 1,200,000 BTU/hr | Large Heating Surface (158 ft²)
  • Capable Of Operating At -40 to 100 °F (-40 to 37.8 °C) ambient – Not Considering Derate Factors | Heater: Temperature Range:120-180 °F (48.9 to 82.2 °C) | High Limit Switch - Shuts Off Burner if Air Temperature Exceeds 200 °F (90 °C)
  • Minimum Run Time: 22.5 hr
  • 6,500 ft³/m (184.06 m³/min) | 5.5 in WG (1.37 kPa) Static Pressure
  • Air Duct Diameter: One 20 in (50.8 cm)
  • 254 in (6.45 m)
  • 103 in (2.62 m)
  • 90 in (2.29 m)
  • 2-5/16 in
  • Total: 203 US gal (768L) | Usable:191 US gal (723 L)
  • 7.1 qt (6.7 L)
  • Coolant Capacity: 6.0 qt (5.7 L)
  • Axles With 235 80/R16 10 Ply Load Range E Tires: Two 6,000 lb (2,721.6 kg) | Operating: 9,630 lb (4,368 kg)
  • 7,780 lb (3,529 kg)
  • Burner: Riello RL38/2 Dual Stage Diesel Fuel | Dual Air Pass Design | Maintenance and Filter Free | Fully Welded Stainless Steel Construction | Burner Fire Eye - Shuts Off Fuel Pump if No Flame is Present In Burner | Air Differential Switch - Shuts Off Burner if No Air Flow Is Present | LOFA® MC704 Engine Control Panel | Pushbutton Start Fan Control | Programmable Thermostat | Wiring Harness With Circuit Breakers: 20-amp Outlet Breaker, 20-amp Burner Breaker | All Steel Construction | UV and Fade Resistant, High Temperature Cured, White Powder Paint | Replaceable Sectional Roof and Side Panels | Fully Lockable Enclosure | Rear Internal Storage For Air Ducts | Operating and Safety Decals | Document Holder With Owner’s Manual and Wiring Diagrams | Tongue Jack And Transportation Tie Downs | Electric Brakes | Forklift Tubes: Integrated Forklift Tubes Extend to Fender to Prevent Forklift Damage | DOT and TC Approved Lights, Tail, Brakes, and Directionals |
  • 1 Year, Unlimited Hours