HAE-2503-0E4G The all-electric HAE Series offers a fast and effective cleaning method without the emission of fuel and exhaust fumes. A revolutionary heat exchange cartridge design provides consistent on-demand hot water perfect for cleaning food and beverage facilities. Pump: Factory preset unloader · Stainless-steel and brass unloader valve · Forged brass manifold · Thermal relief valve Motor: Open drip-proof electric motor · On/off power switch Frame: Stainless-steel base and frame with rubber isolators Component: Time delay shutdown Heat Exchanger: Used for consistent and efficient on-demand hot water · 120°F to 130°F temperature rise above in-take water, obtained within 3 to 5 minutes · Adjustable thermostat · On/off power switch · Powder coated steel frame · Revolutionary cartridge design · Low maintenance, stainless-steel coils in aluminum casings for maximum efficiencies · Eliminates constant cleaning · Eliminates heat loss Unit Includes: Quick connect nozzles - 0°, 15°, 25° and 40° · External downstream detergent injector, AW-8400-0021, with detergent nozzle · 50-foot x 3/8-inch high pressure black hose with quick connects, 5800-PSI rated, R2 · Professional-grade insulated trigger gun with safety lock-off · Adjustable pressure insulated dual lance