Dryair products

With its class leading 896,000 BTU’s the 900 GTS greenthaw has the heating power to take on the biggest jobs and still has all the great features of our smaller machines.

Diesel fired for optimal flexibility. Enclosed trailer with storage for the heat exchangers, manifolds and hoses. This unit can dry up to 20,000 sq.ft…

All the great features of the larger Greenthaw models in a smaller footprint. Patented Flow Reverser - Eliminates hot and cold zones in the thaw pattern. Reduces time & fuel costs by up to 50%. Consistent curing temperatures across the entire slab – the whole slab cures faster at the same rate.

Class leading BTU’s in a compact size!!  The 200GTS greenthaw can be placed in tight spaces allowing the unit to go where other ground thaw units cannot. Integrated lifting hooks and fork pockets assist in placement. The tow pole is easily removed to further reduce the footprint of the 200GTS on the jobsite.

At 1.2 million BTU’s the CHU-1200 is the perfect choice for your largest heating projects.  It is most often configured with 6 of our 200 model heat exchangers to provide heat to buildings under construction.

Steam-to-fluid plate heat exchanger Utilizing steam as the heat source.

BTU output – 201,364 BTU/H. Based on 200°F (93°C) supply fluid and 32°F (0°C) ambient air, 2,300 CFM air flow and 15 GPM fluid flow Blower. G Series double inlet. Output – 2,300 CF. Motor – 1Hp, 3 Speed. Power Requirements – 120V, single phase, 60Hz, 12.7A. Controls – thermostatic temperature control. Weight – 210 LBS. (95 KG). Dimensions – W(32″) x L(50″) x H(39″). Fluid Lines – 1″ I.D. w/ 1″ hydraulic style quick couplers. Optional. Sky hook – bolt-on. Humidistat – humidity controller, electrical in-line.

Ideal for heating, drying and climate control applications. Their compact and mobile design allows them to be positioned where required on the job site. The efficient fan/coil design provides a high rate of heat transfer with built-in, high volume fans provide the heat delivery.

The 400 CHU has the power to heat small to medium sized structures, thaw over 6,000 sq ft of frozen ground or cure concrete slabs up to 14,000 sq ft. Gas versions operate on LP or NG while Tri-fuel versions operate on diesel, LP or NG. The compact size and bi-directional fork pockets make the 400 CHU easy to place on even the smallest job sites. System operation is controlled and monitored from the central heating module control panel. 7 LED lights indicate operation of all essential systems for easy monitoring and troubleshooting. Fluid circulation system is low pressure and atmospherically vented. There is no chance of an explosion or line burst due to pressure build-up. No special boiler certification is required to operate unit. A “rapid air elimination” feature ensures quick setup-and-go operation. Modular design allows the unit to conform to most special job requirements.

The CHU-0900 provides up to 900,000 BTU’s of heating power and is capable of being configured to burn not only natural gas and propane but diesel fuel as well. The 900 CHU is available in a diesel version, a gas version which operates on LP or NG and a Tri-fuel version which operates on diesel, LP or NG. Conversion from one fuel source is accomplished with a quick burner change-out. Conversion from one fuel source to another can be accomplished in as little as 15 minutes. Includes unique “Combustion Environment Control” system which ensures efficient and reliable burner operation in all conditions. Compact and portable design for easy positioning on the work site. All system operation is controlled and monitored from the central heating module control panel.