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American Water Works
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Pacoima, CA(818) 252-0706 Conway, SC(843) 399-1055
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Home / Equipment / Hot Water Pressure Washers

Hotsy 700 Series

Single-phase hot water washers for 208V or 230V shops: 3.0 to 3.5 GPM at 1,500 to 2,000 PSI, with oil, LP or natural gas burners and a direct or belt drive pump.

Maker
Hotsy
PSI
1,500 to 2,000
GPM
3.0 to 3.5
Heat
oil, LP or natural gas
Power
208V or 230V 1-phase electric, 3 to 5 HP (13 to 27 A)
Setup
portable
Warranty
Pump 7 years limited; heater coil 5 years (per the 2016 brochure)
Quoted on the call

What it's for

  • Shops with 230V single phase that want 2,000 PSI hot water
  • Sites that already have natural gas or LP and would rather not haul oil

What it's not for

  • Shops with only 115V outlets (see the 500 Series)
  • Jobs that need more than 3.5 GPM

Before it's installed

  • Model 772 burns natural gas and is listed as not portable: plan a gas line and the optional 8-inch draft diverter
  • Oil-fired 790SS and 795SS: an 8-inch barometric draft dampener is an option for vented indoor use
  • Power: 230V single phase (208V on the 795SS-208), 13 to 27 A by model

Models

From the manufacturer's 2016 brochure. Current models can differ; the shop confirms on the call.

ModelGPMPSIPowerFuel
7713.01,5003 HP, 230V 1PH, direct driveLP
7723.01,5003 HP, 230V 1PH, direct driveNatural gas
790SS3.02,0004 HP, 230V 1PH, belt driveOil
795SS3.52,0005 HP, 230V 1PH, belt driveOil
795SS-2083.52,0005 HP, 208V 1PH, belt driveOil

Manufacturer brochure (PDF)

Where these numbers come from: Hotsy 700 Series brochure, effective 3/16 (2016). Models checked on hotsy.com 2026-10-23: 795SS, 797SS, 797SS-208 and 897SS listed; 771, 772 and 790SS not found by name.

What are you cleaning?

Tell us the job in your own words. A person at the counter calls you and starts with the problem. Nobody pitches a machine until we understand the job.

(818) 252-0706

How do we reach you? A phone or an email is enough.
A few more questions (optional)
A dead burner, a citation, a bid due Friday. Your words.
Downtime, labor, a lost bid. A rough idea is fine.
Brand, model, age if you know it.

Here's what happens next: The Pacoima counter calls you within one business hour. The call is 15 minutes. We ask what's going wrong, how you plan to pay, and who else weighs in. At the end we set a next step, or tell you straight that we're not the right shop. Nobody pitches anything until we understand the job.