Hot Water Generators

Now you can have instant hot water from your cold water washer anytime you want it!

Simply attach a "Hot Box" Hot Water Generator to your cold water pressure washer for instant hot water. Easily disconnected if you wish to go back to cold water cleaning. Available in sizes from 240,000 to 1,040,000 BTU's. Units will develop at least 120 F. temperature rise above incoming water temperatures at the maximum flow rates shown. (Lower flow rates will increase output water temperatures accordingly).

Standard Features:

  • Automatic burner shutdown
  • Adjustable thermostat control
  • Schedule 80 Pipe
  • Flow switch
  • Kerosene, Diesel, Natural or LP Gas Fired
  • 110-Volt, 12-Volt or Millivolt burners (Millivolt system creates its own electricity from thermocouple and pilot)
  • Quick Couplers
  • Heavy gauge construction
  • Pressure Relief Valve
  • Fuel Tank on Oil-Fired Units
  • On-Off switch
  • 5 Year prorated coil
  • Optional draft diverters.

Part No. Description Wt. Mfg. Price Qty. Status Pkg. Discount
DU240 Hot Water Generator: 240,000 BTU, 2.2 GPM, 4000 Max PSI, Oil Fuel, 110-Volt 275.00 lbs. $1,699.00 Call
DU430 Hot Water Generator: 430,000 BTU, 4.0 GPM, 4000 Max PSI, Oil Fuel, 110-Volt 520.00 lbs. $1,892.00 Usually Ships Within 2 Weeks
DU560 Hot Water Generator: 560,000 BTU, 5.0 GPM, 4000 Max PSI, Oil Fuel, 110-Volt 425.00 lbs. $2,132.00 Usually Ships Within 2 Weeks
DU1010 Hot Water Generator: 1,010,000 BTU, 10.0 GPM, 4000 Max PSI, Oil Fuel, 110-Volt 1,095.00 lbs. $4,477.00 Call
DU240G Hot Water Generator: 240,000 BTU, 2.2 GPM, 3500 Max PSI, * Nat/LP Fuel, Milli-Volt 300.00 lbs. $1,699.00 Call
DU375G Hot Water Generator: 375,000 BTU, 4.0 GPM, 3500 Max PSI, * Nat/LP Fuel, Milli-Volt 340.00 lbs. $1,760.00 Call
DU500G Hot Water Generator: 500,000 BTU, 5.0 GPM, 3500 Max PSI, * Nat/LP Fuel, Milli-Volt 460.00 lbs. $1,969.00 Call
DU1040G Hot Water Generator: 1,040,000 BTU, 10.0 GPM, 3500 Max PSI, * Nat/LP Fuel, Milli-Volt 1,085.00 lbs. $4,636.00 Call
DUZ01-00100 Draft Diverter as Add On for 3 & 4 GPM 0.00 lbs. $79.95 Call
DUZ01-00101 Draft Diverter as Add On for 5-10 GPM 22.00 lbs. $128.95 Call
DU12VB 12-Volt Burner in place of 110 volt up to 360,000 BTU 0.00 lbs. $129.00 Call
DU12VB1 12 Volt Burner in place of 110 volt up to 560,000 BTU & Larger 0.00 lbs. $271.00 Call
DU12EIG Electronic Ignition as Add On 0.00 lbs. $282.00 Call
Notes:
*Specify Natural Gas or LP Gas on these units.
GPM=Maximum Gallons Per Minute with 120 Deg. Temperature Rise.

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