Extreme Commercial Portable Heaters

Frend Therm Inc. is the Factory Sales and Marketing Arm of EXTREME COMMERCIAL PORTABLE HEATERS in North America and Export Overseas.

Flameless Heaters

Flameless Heaters

Meets or exceeds OSHA, MHSA, and API standards.

Flameless Aircraft Cabin Heater

Aircraft Cabin Heaters

Meets or exceeds OSHA, MHSA, and API standards.

Indirect Fired Heaters

Indirect Fired Heaters

Meets OSHA standards.