Product Details
This 400,000 BTU heater is designed for greenhouse heating and CO2 enrichment, as well as horse stable heating. It is CSA and CE certified for use in greenhouses and operates on natural gas or liquid propane, including a standard NG to LP conversion kit. Constructed with high-quality stainless steel, the external housing, burner, and combustion chamber ensure longevity. The combustion chamber offers high efficiency, resulting in a clean burn with ethylene content less than 0.6 PPM. The HS400AG features automatic ignition and includes safety measures such as an air flow switch, gas pressure switch, overheat monitoring, CO monitor, and simple on-board diagnostics. It is designed to be suspended from four stainless steel hanging bolts and comes with a hookup for a local thermostat or can be managed by computer-controlled thermostats. Optional features include a delayed ignition relay for stagger starting multiple heaters, a CO2 generator, moisture-resistant starter, and a remote failure alarm. This product has a limited warranty of 1 year.








