1 (800) 486-4328 // 1 (204) 633-1999
Aerotech Herman Nelson Heaters Intl. Inc.

BT 700K FLAMELESS HEATER

Portable Flameless Heat - Diesel Engine Driven

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Max Temperature 140 °F

The Aerotech Herman Nelson BT700K Flameless heaters are designed to deliver 700,000 BTUs of heat without flames for use in extremely hazardous locations. Powered with John Deere 4048, 99 HP industrial diesel engine – driving a durable hydraulic heat generation system – these Flameless heaters provide completely safe heat at any location that demands the elimination of any chance of fume combustion or the ignition of flammable liquids and materials. High volumes of clean air at industry leading static pressures allow for long ducting runs. The BT700K is ideal for heating areas such as directly at oil rigs and well sites, building construction, drying flooded buildings, new construction, or drying agricultural products.

All stock BT 700K flameless heaters include:

  • Dual axle
  • Gravel guard to tank 110% spill containment
  • 4 corner tie down hooks
  • Stainless Steel bolt kit
  • Operational indicator light (3 functions)
  • “Site Friendly” master shut down system
  • Block heater, battery blanket & oil-pan heater (One Step Connection)
  • Interior Light equipped – master electrical shut down switch

These units are master controller operated with easy start up/shut down procedures. The industry leading automated louver system ensures correct outside air balance at all times without the need to manual adjustment delivering optimal operation efficiency.

Check out our other selection of Flameless Heat units

Master controller operated with easy start up and shut down procedures.

OPTIONS

Features & Benefits

POWERFUL

SAFETY

EASY TO USE

APPLICATIONS

Heating Capacity700,000 BTU/h
Fuel Capacity150 Gallons U.S. with 110% Containment & Drain UN31A Compliant
Fuel TypeDiesel
Maximum Fuel Consumption5.83 GPH
Static Pressure5.5" w.c
Ductability150 ft Discharge
EngineJohn Deere 99 HP @ 2,400 RPM
Outlet Duct1 x 16” Diameter Outlet with four Galvanized Quick Clamps
Run Time26 Hours at 100% Load
Heat Transfer Fluid24 Gallons Synthetic mobil DTE10 Excel
Electrical12 VDC with 100 Amp Alternator CL1, DIV.2, GRP. D
Air Flow5,000 CFM @ 5.5” W.C
Temp Rise140 °F
Air ControllerAutomatic Shutter Controller
Efficiency81+%
Hitch Setup2 5/16” Ball Hitch or Pintle
Weight5,640 lb
Dimensions136”L x 68”W x 91”H

TESTIMONIAL

“Our customers’ expectation of zero defects demands laser focus from our suppliers. Aerotech Herman Nelson is one of those companies we depend on for products and services that meet our commitment to excellence. In 2014, Aerotech Herman Nelson has successfully demonstrated its commitment to excellence with “100% quality and on-time delivery” to Lockheed Martin Aeronautics. Your superior performance and commitment to meet customer expectations is only made possible when all of us perform with excellence.”

2024 - 2025 Holiday Business Hours

Happy holidays

DECEMBER 24
[Open 8:00am – 12:00pm CDT]
DECEMBER 25
[CLOSED]
DECEMBER 26
[CLOSED]
DECEMBER 27
[OPEN 8:00AM – 4:30PM CDT]
DECEMBER 31
[OPEN 8:00AM – 4:30PM CDT]
JANUARY 1
[CLOSED]
JANUARY 2
[Back To Regular Hours]

Regular Business Hours
MONDAY – FRIDAY 8:00AM – 4:30PM CDT

DECEMBER 24 [Open 8:00am – 12:00pm CDT]
DECEMBER 25 [CLOSED]
DECEMBER 26 [CLOSED]
DECEMBER 27 [OPEN 8:00AM – 4:30PM CDT]
DECEMBER 31 [OPEN 8:00AM – 4:30PM CDT]
JANUARY 1 [CLOSED]
JANUARY 2 [Back To Regular Hours]

Regular Business Hours
MONDAY – FRIDAY 8:00AM – 4:30PM CDT

we look forward to seeing you in the new year!

Indirect Fired Heater Manufacturer

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