Call Us Today! (800) 218-4642

Industry Recognized Heating Equipment • salesinfo@tioga-inc.com

Call Us! (800) 218-4642

Model IDF-21

IDF-21 - Indirect Fired Skid Mount Heaters

  IDF-21-32 IDF-21-34
Thermostat Control: Mechanical-Low/High Mechanical-Low/High
Btu/Hr: 4,200,000 4,200,000
Maximum Btu/hr: 2,400,000 2,400,000
Minimun Btu/Hr: 2,100,000 2,100,000
CFM: 11,000 11,000
Max. External Static Pressure: Up to 3" ESP Up to 3" ESP
Fan Type: Backward Inclined Backward Inclined
Discharge Diameter: 32" 32"
Voltage: 3 Phase, 208 Volt 3 Phase, 480 Volt
Current Consumption: 55 amps 28 amps
Recommended Fuse Size: 100 amps 60 amps
Fuel Type: #1-#2 Diesel, NG or Vapor Propane #1-#2 Diesel, NG or Vapor Propane
Natural Gas Consumption: 2,100 CFH 4,200 CFH Hi-Fire 2,100 CFH 4,200 CFH Hi-Fire
Propane Consumption: 22.9 GPH Lo-Fire/ 45.9 GPH Hi-Fire 22.9 GPH Lo-Fire/ 45.9 GPH Hi-Fire
Diesel Consumption: 15.1 GPH Lo-Fire/ 30.2 GPH Hi-Fire 15.1 GPH Lo-Fire/ 30.2 GPH Hi-Fire
Pressure Range: 2 psi / 25psi 2 - 25 psi.
Temperature Control Discharge: Yes Yes
Air Proving Safety: Yes Yes
Flame Sensing Safety: Yes Yes
Net Weight: 19,310 lbs. 19,310 lbs.
Data Sheet: IDF-21-32 IDF-21-34
NEMA Plug Configuration: N/A N/A
High Limit Discharge: Yes Yes
Dimensions: 95" x 384" x 96" (without stack) 95" x 384" x 96" (without stack)

For more information, call us today at (800) 218-4642!

Contact us today!

Please fill out the form below to receive a quote.


[Form: dri_contact_form] Liquid error