CSA International Design Certification certified

CSA International Design Certification

ANSI Z83.20 / CSA 2.34 Compliance certified

ANSI Z83.20 / CSA 2.34 Compliance

Gas Radiant Tube Heaters

Gas radiant tube heaters from Combustion Research Corporation deliver efficient, ceiling-mounted infrared heat for warehouses, aircraft hangars, service garages, and industrial facilities. Available in vacuum-fired and power-vented configurations with single, dual-stage, and modulating operation, these CSA-certified systems reduce energy costs by 30-50% while providing consistent, dust-free warmth across large, high-ceiling spaces.

Omega II PEP 3.5 (Powder Coated)
Reflect-O-Ray 3.5 EDS (Powder Coated)
Synergy Dual Stage 90K-100K BTU's
Reflect-O-Ray 4.0 EDS (Stainless Steel)
Reflect-O-Ray 3.5 EDS (Stainless Steel)
Omega II 9K Series 09XXX
Reflect-O-Ray 4.C EDS (Powder Coated)
Omega II PEP 3.5 (Stainless Steel)
Synergy Commercial Outdoor & Semi-Outdoor High-Intensity Radiant Heater
Reflect-O-Ray 4DI EDS (Powder Coated)
Reflect-O-Ray 4.C-DI EDS (Powder Coated)
Reflect-O-Ray 4.0 EDS (Powder Coated)
Reflect-O-Ray 4C.SS-DI EDS (Stainless Steel)
Reflect-O-Ray 4.C EDS (Stainless Steel)
Synergy Single Stage 30K-60K BTU's
Synergy Single Stage 110K-160K BTU's
Synergy Single Stage 175K-200K BTU's
Synergy Dual Stage 200K BTU's
Omega II 9K Series 0MD9XXX
Omega II 9K Series 0D9XXX
Synergy Dual Stage 120K-160K BTU's
Reflect-O-Ray 4DI EDS (Stainless Steel)
Synergy Single Stage 70K-100K BTU's
Reflect-O-Ray 6.0 EDS
Omega II PEP 4.0 (Stainless Steel)
Omega II PEP 3.5 (AW Powder Coated)
Omega II PEP 4.0 (Powder Coated)
Omega II AW PEP 4.0 (Powder Coated)

Our Range of Products

Omega II PEP 3.5 (Powder Coated)

Omega II PEP 3.5 (Powder Coated)

  • 10-year warranty on radiant tubes
  • 3-Try direct spark ignition, safety lockout
  • Energy savings 30-50% over conventional
Reflect-O-Ray 3.5 EDS (Powder Coated)

Reflect-O-Ray 3.5 EDS (Powder Coated)

  • 10-year warranty on radiant tubes
  • Original dry tube vacuum-fired design
  • Custom designed for optimal efficiency
Synergy Dual Stage 90K-100K BTU's

Synergy Dual Stage 90K-100K BTU's

  • Instant heat in under 1 minute
  • No direct venting required
  • Dual-stage operation for fuel savings
Reflect-O-Ray 4.0 EDS (Stainless Steel)

Reflect-O-Ray 4.0 EDS (Stainless Steel)

  • Stainless steel for corrosive environments
  • 10-year warranty on radiant tubes
  • Original dry tube vacuum-fired system
Reflect-O-Ray 3.5 EDS (Stainless Steel)

Reflect-O-Ray 3.5 EDS (Stainless Steel)

  • Stainless steel for corrosive environments
  • 10-year warranty on radiant tubes
  • Original dry tube vacuum-fired system
Omega II 9K Series 09XXX

Omega II 9K Series 09XXX

  • 10-year warranty on radiant tubes
  • Energy savings 30-50% vs conventional
  • CSA certified with easy installation

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Frequently Asked Questions

What is the difference between vacuum-fired and power-vented gas radiant tube heaters?

Vacuum-fired systems use an exhauster to draw combustion gases through the tube run, allowing longer tube lengths and flexible venting for large facilities. Power-vented systems use a blower to push combustion gases, offering simpler installation for smaller BTU ranges. Both are CSA certified and available in single, dual-stage, or modulating configurations depending on heating load requirements.

How many BTUs do I need to heat my warehouse or facility?

What is the warranty on gas radiant tube heaters?

Can gas radiant tube heaters run on propane instead of natural gas?

Are stainless steel radiant tube heaters necessary for my application?

What is the difference between single-stage, dual-stage, and modulating heaters?

Do gas radiant tube heaters require ductwork or roof penetrations?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Warehouses & Distribution Centers

Warehouses & Distribution Centers

Ceiling-mounted radiant heat keeps high-bay warehouses and loading docks warm without disturbing dust or inventory.

Aircraft Hangars

Aircraft Hangars

High-output vacuum-fired systems recover heat quickly after large hangar door cycles, even at 20ft+ ceilings.

Auto Dealerships & Service Garages

Auto Dealerships & Service Garages

Stainless steel and powder-coated tube heaters warm wash bays, service garages, and CNG repair facilities safely.

Natatoriums & Aquatic Centers

Natatoriums & Aquatic Centers

Stainless steel construction resists chloramine and humidity damage, delivering reliable comfort heat in pool facilities.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Why Industrial Facilities Choose Combustion Research Corporation

50+ Years of Manufacturing Expertise

Over 50 years engineering durable low-intensity infrared heating systems built for demanding industrial and commercial environments nationwide.

10-Year Radiant Tube Warranty

Industry-leading 10-year warranty on radiant tubes against internal corrosion, plus 3-year coverage on burner and ignition components.

30-50% Energy Cost Savings

CSA-certified vacuum-fired and power-vented systems cut heating costs 30-50% versus conventional heating while delivering consistent, dust-free warmth.

Ready to Upgrade Your Facility's Heating System?

Share your facility details and heating requirements \u2014 our engineering team will follow up with a custom system recommendation and quote.

Contact Us Today

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.