Hotsy 1800 Series

SKU: 1800-Series Category: Tags: ,

Up to 6 GPM | 3000 PSI

  • LP or Natural Gas Fired
  • Belt Drive Hotsy Pump
  • Auto Start Stop
  • Auto Shut Down
  • Smart Relay Control provides control over run time, auto start/stop and shut down functionality
  • 7 Year Pump Warranty
  • 5 Year Coil Warranty
  • 1 Year Labor Warranty
  • ETL Safety Certified to UL-1776

Model shown may include optional features

Hotsy Logo


The 1800 Series provides stationary cleaning with hot water indoors. The 7 models are electric-powered and natural gas, oil or optional LP gas-heated. The coil skin comes standard with stainless steel. The sleek cabinet has removable side and front panels, making it easy for routine scheduled maintenance and service. The Smart Relay allows the washer to be customized to individual needs, and is protected behind the front panel. All models are certified to the rigid UL-1776 safety standards and feature the highly efficient Hotsy Triplex pump. A pressure switch is a standard feature on all 1800 Series models. Equipped with a 50’ hose.

Hosty 7 Year Pump WarrantyHotsy 5 Year Coil WarrantyETL Listed


ModelPart No.GPMPSIHPVolt/PHAmpsFuelPump Model

Dimensions (LxWxH): 51″ x 31″ x 53.25″
*NOTE: Oil-fired models are not supplied with a fuel tank


Part No.Description
8.916-989.0Remote Station
8.916-988.0Soap Solenoid and Switch
8.749-806.010″ Power Dampener
8.749-807.0Power Dampener Wiring Harness
9.801-040.010″ Natural Gas or LP Gas-Fired Draft Diverter
9.803-452.0Water Inlet Solenoid
8.924-814.0R-Con Wireless Remote Kit (1 remote/1 receiver)
8.925-072.0R-Con Wireless Remote Kit (2 remotes/2 receivers)
8.924-878.0Wall Mount Bracket for R-Con
8.756-329.0Replacement Remote* (Transmitter Only)
8.903-074.0LP Conversion Kit

*NOTE: R-Con Wireless Remote comes from vendor, is custom made to order, and is not universal. When ordering, please contact customer service to supply the serial number off the transmitter you have along with the channel number, so we can correctly set your remote.

▶ Field Installed Option: Can be added to the machine at any time.
Factory Installed Option: Must be ordered with the machine. Installed at the factory.


Product Sheet - Hotsy 1800 Series
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