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Temporary Climate Solutions HCI-600G 550,000 BTU/Hr; Indirect Fired Dual Fuel Heater

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Temporary Climate Solutions HCI-600G — Indirect-Fired Dual-Fuel Heater

The HCI-600G delivers 550,000 BTU/hr of clean, indirect-fired heat with a Riello burner configured for
natural gas or propane. Built for rental fleets and demanding jobsites, it features long-duct capability up to 150′,
rugged construction, and stackable frames for storage.

Model: HCI-600G · Category: Indirect-Fired Heater



Key Features

  • Riello burner technology (Natural Gas/Propane)
  • Flat-free wheels with locking casters
  • Built-in volt meter
  • Tiger-Loop filter system
  • Ductable up to 150′
  • Rugged frame 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

Technical Specifications

Fuel Type Natural Gas / Propane
BTU/HR 550,000
CFM 6,000
Fuel Consumption NG: 550 CFH · LPG: 6.5 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
Amperage Draw 20 A
Power Requirements 120 V
Dimensions (L×W×H) 70″ × 30″ × 78″
Weight 900 lb

*Specs per manufacturer. Always verify electrical, fuel supply, and duct sizing for site conditions.

Related Models

  • HCI-600D — Fuel Oil, 550,000 BTU/Hr
  • HCI-600RBT — Fuel Oil, 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).

Can it switch between gas types?
Yes — the Riello burner can be configured for natural gas or propane. Always verify correct jetting and supply pressure.

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.

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-600G.


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Waco, TX 76712

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Trusted by Clients for Exceptional Service

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ProducerTy
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Their team provided top-notch service, delivering everything on time and exactly as expected. The entire process was seamless, from the initial consultation to the final installation, showcasing their professionalism and attention to detail. I highly recommend Climate Control Solutions for anyone in need of heating or cooling services. Their punctuality, quality of work, and excellent customer care truly set them apart in the industry. A great choice for reliable and efficient climate control solutions.
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Aidan McCourt
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Great company to work with.
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Judy Pate
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We are loving our Cool Boss evaporative cooler. It was delivered ready to plug in and go. It's quiet, easy to operate and move around where needed. Thanks, CCS, for the great service!
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Stan Love
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This is definitely a Top tier, 5-star company owned and operated by highly skilled individuals! Service oriented and offering a wide range of portable heating, ventilation and air conditioning products to meet whatever mechanical needs you have. I have known the family behind this company for several decades and honored to recommend and support their efforts and CCS. Stan Love AIA, RID
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aimee coody
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The spot coolers provided Climage Control Solutions saved the day at my office when our central ac went out in the entire building. The portable ac units kept us all very comfortable for several weeks while we waited for ours to be repaired. It only took 2 units to cool quite a large space. Thanks you CCS!!! We appreciate you!
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Benton Mattson
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The MOB-250's provided by Climate Control Solutions saved the day when our central a/c units went out at our corporate office. The mobile air conditioners worked great while we waited for our a/c units to be repaired. Fantastic service and very responsive! Thank you Climate Control Solutions for your help!
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Todd Kurlowski
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Fantastic service! I received great customer service and all my questions were answered. Climate Control Solutions delivered an Airrex spot cooler with a ceiling kit as promised with on time delivery and set up. I would definitely recommend.
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Brad Kenter
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Climate Control Solutions was great to work with. We had a order come in that required 12 Cool Space 400's asap. They had the equipment in stock, paperwork was seamless, and equipment was ready for pick up when stated. We will be buying more equipment from Climate Control Solutions in the future!
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Sam Lopez
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Very professional staff with great knowledge of the cooling and heating industry. Highly recommend them for your climate control needs. They were able to efficiently size and recommend the equipment that was necessary for the area that needed to be cooled with a quick turn around.
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Shawn Buhner
Google star 1Google star 2Google star 3Google star 4Google star 5
First class company with quick service and delivery. Climate Control Solutions helped supply just the right cooling equipment to keep my small business operating during these hot summer days.

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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.

HCI-600G indirect-fired dual-fuel heater — 550,000 BTU, 6,000 CFM (natural gas/propane)
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Temporary Climate Solutions HCI-600G 550,000 BTU/Hr; Indirect Fired Dual Fuel Heater

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