Temporary Climate Solutions HCI-400D 390,000 BTU/Hr; Indirect Fired Fuel Oil Heater
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The Temporary Climate Solutions HCI-400D Indirect Fired Heater delivers 390,000 BTU of powerful heat with a recirculation hood for improved efficiency. Designed for industrial spaces and job sites, it offers extended ducting capabilities and durable construction.
Temporary Climate Solutions HCI-400D — Indirect-Fired Fuel Oil Heater (50 Gallon Fuel Tank)
The HCI-400D delivers 390,000 BTU/hr of clean, indirect-fired heat using fuel oil for demanding
construction, industrial, and event applications. Built on a rugged, stackable frame with long-duct capability up to 150′,
it’s engineered for rental fleets and long-duration projects.
Model: HCI-400D · Category: Indirect-Fired Heater
Key Features
- Riello burner technology
- Flat-free wheels with locking casters
- Built-in volt meter
- Tiger-Loop filter system
- Ductable up to 150′
- Built tough for the rental industry
- Stacking frame for storage
Applications
- Construction sites and temporary enclosures
- Industrial facilities and maintenance projects
- Events, warehouses, and large tents
- Emergency response and restoration
Downloads
Technical Specifications
| Fuel Type | Fuel Oil |
|---|---|
| BTU/HR | 390,000 |
| CFM | 4,000 |
| Fuel Tank Capacity | 50 Gallon |
| Fuel Consumption | 2.81 GPH |
| Heat Exchanger | Fully welded 304 stainless steel |
| Air Outlet Diameter | Optional single 16″ or 20″; stock dual 12″ |
| Air Inlet Diameter | Single 16″ |
| Burner Technology | Riello or Beckett Burner Technology |
| Amperage Draw | 15 A |
| Power Requirements | 120 V |
| Dimensions (L×W×H) | 69.5″L x 29.5″W x 81.5″H |
| Weight | 680 lb |
*Specs per manufacturer. Always verify electrical and duct sizing for site conditions.
Related Models
- HCI-600G — Dual-fuel (Propane/NG), 550,000 BTU/Hr
- HCI-600RBT — Fuel Oil, 550,000 BTU/Hr (Remote Bulk Tank)
FAQs
What duct sizes can I use?
Stock outlets are dual 12″. Optional single-duct adapters are available for 16″ or 20″ runs (check static pressure for long duct runs).
Does it require a thermostat?
Yes — use a remote thermostat and run the unit outside with clean air intake. Follow manufacturer instructions for safe setup.
Can I recirculate air?
An optional 16″ return helps with recirculation in certain applications. Always maintain adequate fresh air and exhaust management.
Request a Quote
Have a project to heat? Contact Climate Control Solutions at
(800) 633-8711 or
[email protected]
for details on the TCS HCI-400D.
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At Climate Control Solutions, we prioritize quality when it comes to spot coolers, portable heat pumps, and evaporative coolers. That’s why we collaborate with some of the industry’s most respected brands to offer you the finest products. Our selection features renowned names like Airrex USA, Big Ass Fans, Cajun Kool, Cool Boss, Flagro, and Master—brands celebrated for their excellence, innovation, and durability.
