Greenhouse Heat Tubes

Vacuum-fired systems (Reflect-O-Ray EDS) use an exhauster to draw combustion gases through the tube, allowing custom lengths and configurations ideal for large or irregular greenhouses. Power-vented systems (Omega II) are pre-engineered, self-contained units with a factory-set tube length, offering simpler installation for standard greenhouse bays.

Yes. Most heat tube models are available in both Natural Gas (NG) and Propane Gas (LP) configurations, making them suitable for greenhouses without natural gas utility access. Fuel type is specified at the time of order and does not affect the unit's radiant heating performance or warranty coverage.

Infrared tube heaters typically reduce heating costs by 30-50% compared to conventional forced-air systems because they warm plants, soil, and surfaces directly rather than heating large volumes of air, minimizing heat loss through ventilation and greenhouse glazing.

Stainless steel burner housings and reflectors are recommended for greenhouses with high humidity, frequent wash-downs, or chemical fertilizer exposure, as they resist corrosion better than powder-coated steel. Standard powder-coated units perform well in drier, less corrosive greenhouse settings and cost less upfront.

All systems carry a 10-year warranty on radiant tubes against internally created corrosion, plus a 3-year warranty on ignition controls, electrical components, and burner parts, giving greenhouse operators long-term protection against premature equipment failure.

Yes. Vacuum-fired Reflect-O-Ray systems are custom designed to each structure's dimensions, supporting straight or U-bend configurations to fit narrow bays, gutter-connected houses, or unusually shaped greenhouse layouts, backed by manufacturer heat loss calculation services.