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IPT Series

Low-Intensity Gas-fired Infrared Heater

When you need reliable radiant warmth for commercial and industrial indoor or outdoor environments, the Modine IPT is an excellent choice. This Low-Intensity Indoor/Outdoor Gas-Fired Infrared Heater features a single-burner, positive-pressure design with extended tube lengths, allowing it to distribute infrared heat effectively where convection methods fall short. With approvals for both vented and unvented installations, the IPT is suitable for indoor use and protected outdoor applications, offering flexibility and reliability in high-demand settings.

Models

  • IPT – Low-Intensity Indoor/Outdoor Gas-Fired Infrared Heater
    • 50, 60, 75, 100, 125, 150, 175, and 200 MBH
Where To Buy

Highlighted Features

Durable, Weather-Resistant Design

Constructed with aluminized steel tubing and corrosion-resistant materials, the IPT is engineered to withstand harsh conditions—ensuring dependable performance year after year in both indoor and outdoor applications.

Direct Warmth. Lower Energy Costs.

The IPT uses low-intensity infrared technology to heat people and objects directly—minimizing heat loss to the air and delivering comfortable warmth exactly where it’s needed, indoors or outdoors.

Flexible Indoor/Outdoor Installation

Designed for a wide range of environments, the IPT provides safe, silent operation with natural gas or propane. Mount it indoors or outdoors to efficiently heat workspaces, patios, service bays, or loading areas.

Product Details & Specifications

Key Features
  • Heat-treated darkening 16-gauge aluminized steel provides corrosion resistance for longer life and increases both radiant heat output.
  • Polished aluminum reflectors direct radiant heat to the desired area, increasing comfort over a larger area.
  • Removable side-access panels on both sides of the burner box allow access to either side of the unit.
  • Durable polyester-powder paint maintains a new appearance for life.
  • Permanently-lubricated combustion blower motor reduces maintenance.
  • The 180-degree-rotating gas valve allows convenient access from either side of the burner box.
  • The sealed burner compartment allows manifold pressure adjustments during unit operation, which increases ease of installation and service.
  • Flame sensor and ignitor mounted externally to the combustion chamber improve service access.
  • A flame observation window on the underside of the combustion chamber provides a convenient visual check of unit operation from ground level.
  • The gas valve operation light on the back panel indicates that the combustion blower is operating.
  • A four-trial, direct-spark ignition with a separate flame sensor provides reliable ignition.
  • Weatherproof, water-resistant casing maximizes application flexibility for outdoor installation.
  • ETL design certified
  • Designed, Engineered & Assembled in the USA
Options
Fuel Type:
  • Natural Gas
  • Propane

8 Model Sizes

  • IPT50 – 50,000 BTU / Rec. Mounting Height (ft.): 10 to 12
  • IPT60 – 60,000 BTU / Rec. Mounting Height (ft.): 10 to 12
  • IPT75 – 75,000 BTU / Rec. Mounting Height (ft.): 12 to 14
  • IPT100 – 100,000 BTU / Rec. Mounting Height (ft.): 12 to 14
  • IPT125 – 125,000 BTU / Rec. Mounting Height (ft.): 15 to 22
  • IPT150 – 150,000 BTU / Rec. Mounting Height (ft.): 15 to 22
  • IPT175 – 175,000 BTU / Rec. Mounting Height (ft.): 18 to 28
  • IPT200 – 200,000 BTU / Rec. Mounting Height (ft.): 20 to 30

Controls

  • 1-Stage
  • 2-Stage

Tube Type

  • Straight Tube (Recommended for total building heating)
  • U-Tube (Recommended for spot or area heating)

Tube Length

  • 20ft to 70ft
Accessories
  • High altitude kit
Warranty
Applications

The IPT series is specifically designed for large commercial, industrial, or semi-outdoor environments. Using infrared tube technology, the heater directly warms surfaces and objects, making it highly effective in areas with limited air movement or where temperature stratification is an issue.

Common applications include:

  • Warehouses, distribution centers, and storage facilities
  • Loading docks, maintenance bays, and workshops
  • Covered outdoor areas or semi-enclosed spaces such as patios, shelters, or bays
  • Agricultural or manufacturing buildings with high ceilings or open layouts

Tech Documents

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