Commercial and Industrial Heaters

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At Space-Ray, commercial/industrial comfort is a challenge we take seriously. We have been manufacturing gas-fired infrared heating systems since 1949. The quality and performance of our heaters are based on over 50 years of field experience and exposure to industrial heating problems. Our reputation is built upon a solid track record for providing highly radiant efficient, easy to install and high quality infrared heating equipment.

When you specify Space-Ray, you are investing in an uncompromised commitment to product performance and reliability. We take pride in our entire family of infrared heaters and our commitment to quality standards in the design, manufacture and performance of Space-Ray heaters -- heaters with low maintenance at a competitive price, and a proven record for long life. Learn more about the benefits of Radiant Heating

 

Tube Heaters

Space-Ray offers tube heaters in natural or propane gas which range in capacity from 20,000 to 250,000 Btu/hr, giving us one of the most complete lines in the industry. All Space-Ray tube heaters are designed for maximum radiant output and are CSA design certified. The products of combustion are pulled through the totally enclosed combustion chamber for increased radiant efficiency, more uniform tube temperature, and greater safety.
Cold Blocker CB SeriesThe Space-Ray Cold Blocker CB Series industrial strength infrared heater is made especially for residential garages, workshops or virtually any small unheated space. Its compact size (only 9 feet 3 inches in overall length) allows placement in those small, hard to heat areas where longer infrared tube heaters previously could not be used.
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LTU SeriesThis line of 21 unitized, low intensity u-tube heaters ranges in capacity from 40,000 to 250,000 Btu/hr and in total heater length of 17' to 27.5', providing optimum flexibility to meet exact industrial or commercial building heating requirements. The u-tube configuration of these heaters offers a large radiating surface for more uniform heat distribution at the floor level. These models are especially suited for lower mounting heights and may be mounted horizontally or up to an angle of 45°. In addition, the self-contained draft inducer can be rotated up to 90°, adding to the installation flexibility.
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LTS SeriesA line of 82 unitized straight tube heaters with more than 26 different configurations offers optimum flexibility in custom designing an infrared heating system. Ranging in capacity from 40,000 to 250,000 Btu/hr, these heaters are from 15' to 80' long and may be used in straight, L-shape, U-shape, or Z-shape configurations. For added versatility, 90° elbows and corner reflectors are available on most of the units for close area mounting near walls, doors, or corners.The LTS series is design certified for up to 50' of fresh air inlet duct and up to 75' of horizontal sidewall venting. In addition, the LTS series is certified for a unique incline mount, which allows the heaters to be mounted following the contour of the roof for maximum space utilization.
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ETS / ETU SeriesThese series, with more than 80 different configurations and in capacities from 40,000 to 250,000 Btu/hr, offer optimum flexibility in custom designing an infrared heating system. The ETS series is available in multiple configurations (straight, L, Z, and expanded U-shape) with lengths from 15' to 80' long. For added versatility, 90° elbows, corner reflectors, and side reflectors are available for close area mounting near walls, doors, and corners. The ETU series is available in seven different configurations and provides more uniform radiant heat energy distribution. The ETU series is ideal for high heat loss areas and spot heating.
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PTS / PTU SeriesThese series, with more than 80 different configurations and in capacities from 40,000 to 200000 Btu/hr, offer optimum flexibility in custom designing an infrared heating system. The PTS series is available in multiple configurations (straight, L, Z, and expanded U-shape) with lengths from 10' to 70' long. For added versatility, 90° elbows, corner reflectors, and side reflectors are available for close area mounting near walls, doors, and corners.
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RSTP SeriesAvailable in capacities of 150,000 and 175,000 Btu/hr, these compact heaters are completely factory assembled and may be mounted at various heights, horizontally or up to an angle of 90°. These powerful units incorporate many of the features standard for other Space-Ray tube heaters and are especially suited for higher mounting heights. This series meets a wide range of comfort heating needs, indoors or outdoors.
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Ceramic Radiant Heaters

Space-Ray offers CSA design certified ceramic heaters in natural or propane gas, ranging in capacity from 26,000 to 160,000 Btu/hr, which gives us one of the most complete lines in the industry. The high intensity heaters have a porous ceramic emitter designed to operate in the 1600°F to 1800°F temperature range. These units may be suspended hanging horizontally to direct the heat straight down or up to a 45° angle to direct the heat into a designated area. With the reflector options available, they may be mounted at a variety of mounting heights and angles for a wide selection of heating applications, including control options that allow for heater installation where no power supply is available. These units are suited primarily for spot and area heating.
DK SeriesThe DK Series is a line of 14 ceramic heaters in capacities from 30,000 to 160,000 Btu/hr, four in propane gas and ten in natural gas. Suitable for horizontal mounting or angled up to 35°, this series can meet a variety of spot and area heating requirements.
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RSCA SeriesThe RSCA Series is the highest quality ceramic infrared heater in the industry. Available in natural or propane gas in 26,000, 52,000 or 104,000 Btu/hr, it features iron oxide coated tiles that increase surface emissitivity by 13%, plus an internal plenum assembly and an Incoloy 800 Reverberatory Screen, which provides a secondary radiating surface and additional safety.
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