Product Overview
The 190TMHD-TEC-DF enclosed flame heater delivers 190,000 BTU of direct-fired heat for construction, rental, industrial and facility applications. Its enclosed flame keeps combustion separated from the workspace, while dual-fuel operation allows the unit to run on propane or natural gas. Optional ducting can route heat where it is needed while allowing the heater itself to remain outside the immediate work area.
Product Information
| Product Type | Enclosed Flame Heater |
| Manufacturer Product Line | MASTER Industrial |
| Manufacturer SKU | 190TMHD-TEC-DF |
| Brand / Manufacturer Group | Pinnacle Climate Technologies |
Key Features
- 190,000 BTU heating output supports spaces up to approximately 4,750 sq ft.
- Dual-fuel design switches between propane (LP) and natural gas (NG).
- Enclosed flame separates combustion from debris and flammable materials in the workspace.
- 99% fuel efficiency directs nearly all fuel energy into usable heat.
- Quiet operation under 70 dB helps support communication on active jobsites.
- Fan-only mode provides air circulation when heat is not required.
- Optional ducting and remote thermostat expand installation flexibility.
- CSA certified and designed for well-ventilated indoor and outdoor applications.
Applications
| Construction | Temporary jobsite heating for enclosed or partially enclosed work areas with proper ventilation. |
| Rental Fleets | Dual-fuel flexibility supports varied customer fuel availability and jobsite requirements. |
| Industrial Facilities | Supplemental heat for maintenance, production and temporary workspace needs. |
| Warehouses & Shops | Portable high-output heating with optional ducting for targeted heat distribution. |
Specifications
| Heat Output | 190,000 BTU |
| Approximate Heating Area | 4,750 sq ft |
| Fuel Type | Propane (LP) / Natural Gas (NG) |
| Fuel Efficiency | 99% |
| Airflow | 1,250 CFM |
| Noise Level | Less than 70 dB |
| Electrical | 120V / 60 Hz |
| Fuel Consumption | Approximately 8 lb/hr on propane |
| Mount Type | Portable with cord |
| Country of Origin | USA |
| Certifications | CSA certified; OSHA compliant |
| Warranty | 1-year limited |
| Product Dimensions | 38.5 × 24.25 × 30 in |
| Net Weight | 142 lb |
Download Specs / Sheets
Product Summary
The 190TMHD-TEC-DF enclosed flame heater is designed for dependable temporary heating and HVAC support in professional construction, industrial and facility applications.
Explore additional heating, ventilation and climate-control products from Pinnacle Climate Technologies.
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