FX6‑SD Series Explosion‑ProofElectric Air Heaters

Available In: AL, AR, CT, FL, MA, ME, MS, NH, NY, PR, RI, TN, VT

Explosion-Proof Unit Heater
The FX6-SD is the next generation Ruffneck™ explosion-proof electric air heater, built for severe duty applications that can lead to accelerated wear of electrical components and damage to the heater core. The FX6-SD is specifically designed for severe duty applications including locations with:

Fluctuating power quality
Backup over pressure protection standard on all heaters.
High vibration
Dirty or corrosive atmospheres or
Extended maintenance intervals