ADH Series Air Duct Heater -- ADH-06-243
from Heat Exchange & Transfer, Inc.

Air duct heaters are available in standard and custom designs. The duct heater can be installed vertically or horizontally into a rectangular or square duct. Transition sections for circular or small ducts are available. The duct heater consists of stainless steel tubular elements welded into a... [See More]

  • Features: Corrosion Resistant; Custom Heater Design Available; HazLocation (optional feature); Internal Temperature Detector (optional feature); Microprocessor Controlled (optional feature); Overheat Protection (optional feature)
  • Phase: Three Phase AC Voltage
  • Heater Type: Air Heater; Duct Heater
  • AC Voltage Required: 240
Pipe Insert Heaters -- MTO-LT Series
from OMEGA Engineering, Inc.

•. For Insertion into 2" or Larger Pipe. •. Moisture/Explosion Resistant Enclosure*. •. 14 to 13 kW. •. 240 and 480 V, 1 Phase. •. 2" NPT Steel Screw Plug. •. Lengths to 347". •. Incoloy Sheath Heating Elements [See More]

  • Features: Corrosion Resistant; HazLocation
  • Phase: Single Phase AC Voltage
  • Heater Type: Immersion Heater
  • AC Voltage Required: 240 to 480
Drop-In Heater Kit -- D-10
from Process Heating Company, Inc.

The "Problem Solver" for underground tanks. Having trouble solving your underground storage tank problems? PHCo Lo-Density Drop-In Heater Kits have been designed for the heating of underground tanks and other applications that cannot be cut or welded on. These heaters can be used in multiples if... [See More]

  • Features: Corrosion Resistant (optional feature); Custom Heater Design Available; Internal Temperature Detector; Adjustable or Preset Thermostat; UL Approved; Weatherproof Housing
  • Maximum Operating (Sheath) Temperature: 750
  • Heater Type: Immersion Heater
  • Phase: Single Phase AC Voltage (optional feature); Three Phase AC Voltage (optional feature)
.438" Diameter Bolt Heater Type BH -- BH438-18A
from Vulcan Electric Co.

High temp., corr. resistant alloy sheath, handle for convenient use [See More]

  • Features: Corrosion Resistant
  • Maximum Operating (Sheath) Temperature: 1200
  • Heater Type: Cartridge Heater
  • AC Voltage Required: 120