Aitken PHX 4.5kw Model Btu Volt Phase Amps Cost/Unit Replacement Elements Cost/Unit S&H PHX4528 15,359 208 1 21.6 $356.00 Heaters - can ship via UPS PHX452 15,359 240 1 18.8 $356.00 HE45208 $130.00 1+ = $36./ unit PHX454 15,359 480 1 9.4 $356.00 HE45240 $130.00 Replacement elements & cords PHX455 15,359 550 1 8.2 $356.00 HE45480 $130.00 1-2 = $10./ unit             HE45550 $130.00 3-4 = $8./ unit 25ft cord   50ft cord       C10325 for PHX4528 & PHX452 $120.00 C10350 for PHX4528 & PHX452 $200.00 C12325 for PHX454 & PHX455 $120.00 C12350 for PHX454 & PHX455 $200.00 Cord for PHX series - cords are shipped seperately, not installed. The heater end of the cord   has terminals and the proper size cord grip installed.
		Aitken PHX 4.5kw These versatile heaters can warm workmen indoors or out, dry paints, thaw equipment, & engines. Heat loading docks, help start tractor & aircraft engines. They're nearly indestructable, made of heavy gauge aluminum. They operate from welder outlets, disconnect switches, or lighting distrubution centers...standing upright, on their back, side or face down. Clean, they have no combustion by-products or fumes, require no vents. Weatherproof, they can be operated safely indoors or out & can be hosed off to clean. > Replacement elements available > Heavy duty & industrial use > Completely portable > Heavy duty protective screen included > On/ off operation > Cord optional - field installed