Greenhouse Unit Heaters Redefined
The revolutionary tubular heat exchanger inside the Lennox LF-24 series of greenhouse heaters ensures you years of performance and high efficiency. Combustion is precise because of special "in-shot" burners and fan assisted exhaust. Equipped with a TrueLeaf Combustion Air Separator, it's bullet-proof.
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Infrared

Heating Systems

There are many advantages to a properly engineered and installed Infrared heating system.
We provide them for greenhouses, shipping buildings and work spaces. These gas-fired systems work like the sun delivering radiant heating energy from above, heating objects first, rather then the air mass.

In growing areas, growers report experiencing:

  • Lower fuel usage
  • Reduced fungicide use as botrytis and other mold and mildew problems are greatly reduced
  • Improved quality

In shipping and labor areas benefits include:

  • Floors, people, and equipment are heated directly without the need to heat the entire air volume
  • The system is not affected by drafts, or frequently opened doors
  • "Zone" heat where you need it, rather than heating an entire building

Use this product for
• Bench Top Heating
—Under Bench Heating
• Floor Heating
—Perimeter/Top Heating
—Bed Heating
—Gutter Line Heating/
—Snow Melting
• General Air Heating
















If you’re building a new warehouse or barn, putting in a hot water warm-floor system might make the most sense, but if you have an existing building, you should consider one of these systems. We’ll engineer a customized system for you using quality components from our partner supplier, Perfection Schwank, which is a superior quality heating manufacturer that is over 100 years old.