Maxi-Heat® MH500iQ FCS

The Maxi-Heat® MH500iQ™ FCS is designed to provide heat in harsh conditions with two independently operating heater units providing up to a combined 1,000,000 BTU’s of heat. The iQ system automatically calibrates each heater unit so you don't have to change nozzles or test and re-test with a smoke spot tester. Just turn the system on, set the damper to the number shown on the color screen and press the start button. The iQ system takes care of the rest, 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 - 6,200

Heated Air Output (cfm)

30

Operating Time (hrs)

175

Fuel Capacity (gal)

60

Generator Frequency (Hz)

Features

iQ analyzer

iQ analyzer detects the environmental temperature and pressure, suggests the correct setting of the burner and automatically configures the nozzles eliminating the need to change them as the altitude changes.

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

Ability to operate single burner at 500,00 BTUs

Fluid Containment System

Now equipped with a Fluid Containment System and double-wall single-cell metal fuel tank, the MH500iQ FCS is ready for the harshest of conditions.

Single Cell Double Wall Steel Fuel Tank

CAT or optional Isuzu liquid-cooled 1800-rpm diesel engine

CAT or optional Isuzu liquid-cooled 1800-rpm diesel engine with 9 kW transformer-regulated generator provides power to operate heater blowers and safety systems.

Flange Outlets

16" or dual 12" duct flange outlets

GPS Ready (Customer Supplied)

Disclaimer: Allmand has a policy of continuous product improvement and reserves the right to modify its specifications at any time and without prior notice.

Specifications

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Engine Brand
Caterpillar
EPA Emission Level
Tier 4 Final
Engine Electrical System (V)
12V
Alternator (Automatic Voltage VAC Regulator)
120 / 240
Phase
1-Phase
Battery
800 CCA @ 0° F deep cycle
Operating Time (hrs)
30.2
BTU per Hour
Up to 515,000
Static Pressure (in. WC)
2.3 in. WC
Duct Flange Size
16
Ducting Length Intermittent Heating
110
Width - in(mm)
80 (2032)
Shipping Weight - lbs(kg)
4,620 (2095)
Marketing Heated Air Output
3,200 - 6,200
Engine Model
C1.5
Output @ Rated Speed (1800 RPM) (HP)
18.8
Fuel Capacity - gal(L)
175
Frequency (Hz)
60
Prime Power
9
Engine Starting System
Glow plug cold starting
Heater Unit
(2) MCS500iQ indirect-fired twin heating units
Maximum Temperature - Output
230
Heated Air Output (cfm)
3,200
Ducting Length Continuous Heating
75
Length - in(mm)
190.3 (4834)
Height - Top of Stack - in(mm)
86.3 (2192)
Gross Vehicle Weight Rating (GVWR) - lbs(kg)
6,000 (2722)
LxWxH
193.3 X 80 X 87.3
Engine Brand
Isuzu
EPA Emission Level
Tier 4 Final
Engine Electrical System (V)
12V
Alternator (Automatic Voltage VAC Regulator)
120 / 240 VAC automatic voltage regulation
Phase
1-Phase
Battery
800 CCA @ 0° F deep cycle
Operating Time (hrs)
30
BTU per Hour
Up to 515,000
Static Pressure (in. WC)
2.3
Duct Flange Size
16
Ducting Length Intermittent Heating
110
Width - in(mm)
80 (2032)
Shipping Weight - lbs(kg)
4,620 (2095)
Marketing Heated Air Output
3,200 - 6,200
Engine Model
3CE
Output @ Rated Speed (1800 RPM) (HP)
19.9
Fuel Capacity - gal(L)
175
Frequency (Hz)
60
Prime Power
9
Engine Starting System
Glow plug cold starting
Heater Unit
(2) MCS500iQ indirect-fired twin heating units
Maximum Temperature - Output
185
Heated Air Output (cfm)
6,200
Ducting Length Continuous Heating
75
Length - in(mm)
190.3 (4834)
Height - Top of Stack - in(mm)
86.3 (2192)
Gross Vehicle Weight Rating (GVWR) - lbs(kg)
6,000 (2722)
LxWxH
193.3 x 80 x 87.3

Disclaimer: Allmand has a policy of continuous product improvement and reserves the right to modify its specifications at any time and without prior notice.

Engine Brand
Isuzu
Caterpillar
Isuzu
Engine Model
3CE
C1.5
3CE
EPA Emission Level
Tier 4 Final
Tier 4 Final
Tier 4 Final
Output @ Rated Speed (1800 RPM) (HP)
19.9
18.8
19.9
Engine Electrical System (V)
12V
12V
12V
Fuel Capacity - gal(L)
175
175
175
Alternator (Automatic Voltage VAC Regulator)
120 / 240 VAC automatic voltage regulation
120 / 240
120 / 240 VAC automatic voltage regulation
Frequency (Hz)
60
60
60
Phase
1-Phase
1-Phase
1-Phase
Prime Power
9
9
9
Battery
800 CCA @ 0° F deep cycle
800 CCA @ 0° F deep cycle
800 CCA @ 0° F deep cycle
Engine Starting System
Glow plug cold starting
Glow plug cold starting
Glow plug cold starting
Operating Time (hrs)
30
30.2
30
Heater Unit
(2) MCS500iQ indirect-fired twin heating units
(2) MCS500iQ indirect-fired twin heating units
(2) MCS500iQ indirect-fired twin heating units
BTU per Hour
Up to 515,000
Up to 515,000
Up to 515,000
Maximum Temperature - Output
185
230
185
Static Pressure (in. WC)
2.3
2.3 in. WC
2.3
Heated Air Output (cfm)
6,200
3,200
6,200
Duct Flange Size
16
16
16
Ducting Length Continuous Heating
75
75
75
Ducting Length Intermittent Heating
110
110
110
Length - in(mm)
190.3 (4834)
190.3 (4834)
190.3 (4834)
Width - in(mm)
80 (2032)
80 (2032)
80 (2032)
Height - Top of Stack - in(mm)
86.3 (2192)
86.3 (2192)
86.3 (2192)
Shipping Weight - lbs(kg)
4,620 (2095)
4,620 (2095)
4,620 (2095)
Gross Vehicle Weight Rating (GVWR) - lbs(kg)
6,000 (2722)
6,000 (2722)
6,000 (2722)
Marketing Heated Air Output
3,200 - 6,200
3,200 - 6,200
3,200 - 6,200
LxWxH
193.3 x 80 x 87.3
193.3 X 80 X 87.3
193.3 x 80 x 87.3

Disclaimer: Allmand has a policy of continuous product improvement and reserves the right to modify its specifications at any time and without prior notice.

Options

Thermostat Package Remote Thermostat
Lead Extension Lockable Battery Disconnect
Intake Air Shutdown Customer Paint