Universal Ray RH-150-40-N 150k BTU Natural Gas Heater
$2,358.00 on Amazon.com (as of October 15, 2026, 2:57 PM EST) View details ↗
The Universal Ray RH‑150‑40‑N is a high‑performance, single‑stage natural gas radiant tube heater designed for commercial and industrial applications. With an output of 150,000 BTU, this 40‑foot long infrared heater delivers powerful, uniform heat across large spaces such as warehouses, manufacturing floors, and retail showrooms. Its straight configuration ensures consistent radiant energy, while the black‑coated aluminized steel emitter tubes provide durability and efficient heat transfer.
Featuring mirror‑finish aluminum reflectors, the RH‑150‑40‑N maximizes radiant output and extends the life of the emitter tubes by protecting them from corrosion and thermal degradation. The unit is engineered for reliability in demanding environments, meeting stringent commercial standards for safety and performance. Please note that this model is specifically approved for commercial and industrial use only and is not suitable for residential installations.
| Heat Output | 150,000 BTU |
|---|---|
| Length | 40′ |
| Emitter Material | Black coated aluminized steel |
| Reflector Finish | Mirror finish aluminum |






