Propane Heaters & Portable Heat for Farms

A standard 20 lb propane tank holds approximately 430,000 BTU of energy. Running a 40,000 BTU heater continuously, the tank would last roughly 10–11 hours. In practice, dual-stage or modulating systems cycle between high and low fire, significantly extending tank life by reducing fuel consumption during mild conditions.

Ceiling-mounted radiant infrared tube heaters are among the most efficient options for large farm buildings. They deliver heat directly to the floor and occupants rather than warming the air, reducing stratification and heat loss. Systems with dual-stage or modulating operation—such as the Reflect-O-Ray or Omega II 9K Series—offer 30–50% energy savings over conventional forced-air methods.

Yes. Radiant infrared tube heaters are widely used in animal confinement, brooders, and pole barns. Because they heat radiant surfaces rather than circulating air, they minimize dust and pathogen disturbance, creating a healthier environment for livestock. CSA-certified models with 100% safety lockout are recommended for agricultural settings.

Several models in the Synergy series require no direct venting, reducing roof penetrations and simplifying installation on barns and agricultural structures. Power-vented (Omega II PEP) and vacuum-fired (Reflect-O-Ray EDS) systems require venting but offer broader BTU ranges and are suitable for larger or more demanding farm heating applications.

BTU requirements depend on building size, insulation, ceiling height, and local climate. As a general guide, a well-insulated 1,500 sq ft barn may require 40K–80K BTU, while larger open structures may need 150K–250K BTU or multiple units. Combustion Research offers heat loss calculation services to determine the correct sizing for your specific facility.

Yes. All Combustion Research propane heaters are CSA International Design Certified to ANSI/CGA Standards, including ANSI Z83.20 / CSA 2.34. Every unit features 3-try direct spark ignition, 100% safety lockout, and electronic flame monitoring to ensure safe, reliable operation in farm and agricultural environments.

All Combustion Research radiant tube heaters include an industry-leading 10-year warranty on radiant tubes for internally created corrosion. Select models also carry a 3-year warranty on ignition controls and electrical components, while Synergy series units include a 1-year limited product warranty. Warranty details vary by model, so contacting a representative for specifics is recommended.