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Maxi-Heat®

MH500iQ™

The Maxi-Heat® MH500iQ™ is designed to provide heat in harsh conditions with two independently operating heater units providing up to a combined 1,000,000 BTUs of heat. The iQ system automatically calibrates each heater unit so you don't have to change nozzles or test and retest with a smoke spot tester. The iQ system continuously monitors the heater, producing a higher degree of fuel efficiency with less soot and smoke. With a Fluid Containment System (FCS) and a single cell, double wall steel fuel tank, this heater is a top choice for worry free jobsites.

Download the product spec sheet for additional information.

3,200

Heated Air Output (cfm)

30

Operating Time (hrs)

175

Fuel Capacity (gal)

60

Generator Frequency (Hz)

Features

iQ System

Automatically calibrates burner for temperature, humidity and barometric pressure. Provides damper setting on color display, and information on efficiency, target and actual outlet temperatures.

Twin Heater Units

Twin heater units, producing a maximum of 1,000,000 combined BTUs, may be operated independently depending on heating requirements. Standard 16 inch heater outlet flanges and optional flexible ducting provide a wide variety of heat distribution options.

Operate Single Burner Ability

Operates single burner at 515,000 BTUs

Flange Outlets

16" or dual 12" duct flange outlets

Reversible Coupler

Adjustable height 2" Bulldog® and 3" pintle

Fluid Containment System (FCS)

Now equipped with a Fluid Containment System and double-wall single-cell metal fuel tank that holds up to 110% of all on-board fluids, the MH500iQ is ready for the harshest of conditions.

Specifications

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Engine Brand
Caterpillar
Fuel Capacity - gal(L)
175 (662.4)
Prime Power
9
Heated Air Output (cfm)
3,200
Width - in(mm)
80 (2,032)
Shipping Weight - lbs(kg)
4,620 (2,095)
Marketing Heated Air Output
3,200
Engine Model
C1.5
Phase
1-Phase
Operating Time (hrs)
30.2
Length - in(mm)
190.3 (4,834)
Height - Top of Stack - in(mm)
86.3 (2,192)
Gross Vehicle Weight Rating (GVWR) - lbs(kg)
6,000 (2,722)
Manuals
Engine Brand
Isuzu
Fuel Capacity - gal(L)
175 (662.4)
Prime Power
9
Length - in(mm)
190.3 (4,834)
Height - Top of Stack - in(mm)
86.3 (2,192)
Gross Vehicle Weight Rating (GVWR) - lbs(kg)
6,000 (2,722)
Manuals
Engine Model
3CE
Phase
1-Phase
Heated Air Output (cfm)
3,200
Width - in(mm)
80 (2,032)
Shipping Weight - lbs(kg)
4,620 (2,095)
Marketing Heated Air Output
3,200

*Prime generator electrical output per Allmand® testing.
**Based on one hour run test full fuel tank consumption.
Allmand® has a policy of continuous product improvement and reserves the right to modify its specifications at any time and without prior notice. See operator’s manual for complete warranty details.

Engine Brand
Isuzu
Caterpillar
Isuzu
Engine Model
3CE
C1.5
3CE
Fuel Capacity - gal(L)
175 (662.4)
175 (662.4)
175 (662.4)
Phase
1-Phase
1-Phase
1-Phase
Prime Power
9
9
9
Operating Time (hrs)
30.2
30.2
Heated Air Output (cfm)
3,200
3,200
3,200
Length - in(mm)
190.3 (4,834)
190.3 (4,834)
190.3 (4,834)
Width - in(mm)
80 (2,032)
80 (2,032)
80 (2,032)
Height - Top of Stack - in(mm)
86.3 (2,192)
86.3 (2,192)
86.3 (2,192)
Shipping Weight - lbs(kg)
4,620 (2,095)
4,620 (2,095)
4,620 (2,095)
Gross Vehicle Weight Rating (GVWR) - lbs(kg)
6,000 (2,722)
6,000 (2,722)
6,000 (2,722)
Marketing Heated Air Output
3,200
3,200
3,200

*Prime generator electrical output per Allmand® testing.
**Based on one hour run test full fuel tank consumption.
Allmand® has a policy of continuous product improvement and reserves the right to modify its specifications at any time and without prior notice. See operator’s manual for complete warranty details.

Options

Thermostat Package
– Remote Thermostat
– Lead extension

 

2 5/16" Bulldog® Hitch

 

Lockable Battery Disconnect

Intake Air Shutdown 

 

Custom Paint

 

Telematics
(Customer supplied – consult factory)