120 Volts - 1500 Watts
12.5 Amps - 5120 Btu/Hr
The electric heating element is partially submerged in an inert heat transfer fluid totally sealed in a large 7/8" diameter copper tube spanning the length of the heater. This thermal mass transfers heat evenly across the entire length of the heater.
The FHP series provides uniform warmth with longer heat retention and minimal temperature variation.