Hotsy Water Heater Combustion & Fuel Parts

This listing covers combustion system and fuel system replacement parts for Hotsy water heaters used in sewer jetting and hydro excavation applications. Available components include Blower Fan Wheel, Blower Motor, Blower Motor Flange Gasket, Fuel Bowl O-Ring, Fuel Nozzle #2.5, Fuel Nozzle #4, covering 400K, 900K, 900K Hi Altitude BTU units.

Combustion System Maintenance

Proper combustion system maintenance ensures clean, efficient heat output and prevents sooting or fuel waste. Fuel nozzles, blower motors, and solenoids are wear items that benefit from proactive replacement on high-hour units.

Multi-BTU Compatibility

Parts in this listing cover 400K, 900K, and 900K Hi-Altitude BTU models as noted in the variant options.