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Jenny Steam Cleaners

Jenny 3040-C Oil Fired Combination Unit Steam Clean

Combo Units priced from $2,995.00

Jenny Oil Fired Combination Units demonstrate the culmination of advanced engineering, state of the art manufacturing, and extensive steam cleaner and pressure washer experience dating back to its inception in 1927 by Jenny. These units combine an extensive list of standard features with rugged strength and versatility.

The Combination Units, like all Jenny Oil Fired units, incorporate Jenny's Twin Fire Modular Gun Burner System featuring 18,000 Volt Twin Electrode Ignition System, Belt Driven 6" Diameter x 4" Wide Blower System, Adjustable Air Intake, and a Belt Driven Fuel Pump. This constant duty burner system allows for clean and efficient combustion of Kerosene, Diesel, #2 Home Heating Oil, or JP-4 Jet Fuel.

Absolute Air

Since these are Jenny Combination Cleaners, you get the versatility of 3 cleaners in 1. With the flip of a switch, the machine can go from a cold pressure washer to a hot pressure washer. Change the tip in the gun and flip the machine selector switch, and the machine becomes a 325fF steam cleaner.

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Absolute Air

The high performance, heavy-duty heated units will clean any task both quickly and effectively. Pressures in the pressure wash mode range from 750 to 3000 PSI and volumes range from 2.3 to 5.0 GPM, they will make short work of fleet, farm, and construction equipment cleaning, light degreasing, floor and building cleaning. And if the work warrants it, simply change the tip in the end of the gun and flip a switch and the unit becomes a powerful steam cleaner for superior degreasing and sanitizing ability.


Jenny Combination units are very easy to operate. The lighted Motor, Burner, and Steam Clean Pressure Wash switches are conveniently located and visible to the operator glowing Red In the Off position and Green in the On position.

Changing from the Pressure Wash mode to the Steam Mode is as simple as changing a tip in the end of the gun and flipping the mode switch. Upgrades and options are specially designed to simply bolt-on the machine.


Safety features that are standard on all Jenny units include: 24 Volt Intrinsically Safe Control Voltage, Nozzle (or Trigger Gun) Control, Over Pressure Protection, High Temperature Protection, and a Ground Fault Circuit Interrupter (Single Phase Units Only).

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Technical Specs

Pump Output
Pressure Wash - Pressure - PSI 3000
Pressure Wash - Volume - GPM 4.0
Pressure Wash - Temperature Rise up to 140 °F
Steam Cleaner - Pressure-PSI 100-200
Steam Cleaner - Volume - GPH 110
Steam Cleaner - Temperature 325 °F
Motor/Engine Horsepower
Electric Motor 7-1/2 HP
115 Volt - 1 Phase with GFCI N/A
230 Volt - 1 Phase Optional
230 Volt - 3 Phase Standard
460 Volt - 3 Phase Optional
575 Volt - 3 Phase Optional
Gasoline Engine 13 HP
Burner Type Jenny Twin Fire Modular Gun Burner
24 Volt Intrinsically Safe Control Voltage Standard
Fuel Capacity 13 Gallons
Solution Capacity Separate Container

5 Year Limited Warranty

  • The heavy-duty, powder coated, 10 gauge steel, modular chassis was engineered to withstand years of rugged and punishing use and yet fit through a commercial doorway. All major components such as the fuel tank, stainless steel float tank, coil casing, back panel, and the front panel are bolted to the chassis.

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Authorized Distributor

    We are an authorized Master Distributor for Port-A-Cool, LLC. The only portable evaporative cooling units that are UL listed. Not just the motor or the pump, but the entire unit!