Reflect-O-Ray
Custom-engineered negative-pressure radiant tube systems for large commercial, industrial, and agricultural facilities needing efficient, even heat across complex layouts and high-bay spaces.
Explore how low intensity infrared tube heaters deliver durable, efficient comfort for warehouses, hangars, manufacturing plants, service bays, arenas, and agricultural buildings. This complete guide explains system types, sizing considerations, energy savings, safety certifications, construction options, and where Combustion Research Corporation’s proven infrared heating solutions fit best.
Compare CRC’s low intensity tube heater options, applications, sizing guidance, and engineered system configurations.
Custom-engineered negative-pressure radiant tube systems for large commercial, industrial, and agricultural facilities needing efficient, even heat across complex layouts and high-bay spaces.
Power-vented gas-fired radiant tube heaters for straightforward commercial and industrial applications where unitary systems provide efficient heating without full vacuum-system engineering.
Compact 40K-60K BTU radiant tube heaters built for smaller commercial, agricultural, workshop, single-bay service, brooder, and pole barn applications.
Engineering reference support for BTU sizing, mounting height, clearance to combustibles, installation cost, operating cost, and payback period evaluation.
Radiant infrared systems for distribution centers, 3PL facilities, and high-bay warehouses where dock door cycling makes forced-air heating inefficient.
High-bay radiant heating systems for aircraft hangars, FBOs, MROs, and military hangars facing oversized door cycles and rapid heat loss.
Low intensity infrared tube heaters are specified where conventional forced air struggles: high ceilings, open doors, large thermal mass, and demanding industrial duty cycles. Combustion Research Corporation offers vacuum-vented, power-vented, compact, and stainless construction options, helping engineers and facility managers match heat output, fuel type, clearances, and corrosion resistance to the building’s real operating conditions.
Trusted across demanding commercial, industrial, agricultural, military, and high-bay heating applications throughout North America.
Combustion Research Corporation combines proven manufacturing, engineering support, and energy-focused radiant heating design.
Over 50 years manufacturing durable low-intensity infrared systems for industrial environments.
CSA International Design Certified systems built to applicable ANSI/CGA standards.
Engineering support helps align BTU sizing, clearances, fuel type, and construction.
Systems reduce operating costs while preserving floor space and improving comfort.
Decades of infrared heating engineering and manufacturing experience.
Combustion Research Corporation has manufactured low-intensity infrared heating solutions for over 50 years, earning a reputation for rugged systems built for demanding industrial environments. From its headquarters in Rochester Hills, Michigan, CRC supports facility managers, mechanical engineers, and design-build contractors across North America through a representative network and engineering resources. The company’s focus is practical: design infrared heating systems that lower operating costs, preserve usable floor space, reduce hazards around material-handling equipment, and provide consistent comfort in buildings where forced air is inefficient. Its product families, including Reflect-O-Ray, Omega II, and Serengeti-IR, reflect decades of field experience in warehouses, hangars, shops, arenas, natatoriums, and agricultural facilities.
A low intensity infrared tube heater is a ceiling-mounted radiant heating system that warms floors, equipment, vehicles, and people directly instead of primarily heating air. Gas-fired models use a burner and radiant tube assembly to emit long-wave infrared energy. This approach is especially effective in high-bay, drafty, or door-cycling buildings where forced-air heat is easily displaced.
Get application-specific guidance before selecting your system.
Confirms recognized gas appliance safety compliance.
Applicable infrared heater standard certification.
Specification-ready product information for engineers.
Share your facility square footage, ceiling height, fuel type, and application details. Combustion Research Corporation can connect you with the right representative for sizing, specifications, and quote support.
For immediate assistance, feel free to give us a direct call at 888-852-3611. You can also send us a quick email at info@combustionresearch.com.
For immediate assistance, feel free to give us a direct call at 888-852-3611. You can also send us a quick email at info@combustionresearch.com.