Hotsy Water Heater Electrical & Control Parts

This listing covers electrical and control system replacement parts for Hotsy water heaters. Available components include Water Heater Central Heater Coil, Water Heater Flow Switch, Water Heater Ignition Electrode, Water Heater Primary Control, Water Heater Sight Eye, Water Heater Temp Gauge for 400K BTU, 400K BTU 12V, 400K/900K BTU, 900K BTU, 900K BTU 120V, Magnetic Type All sizes BTU models used in sewer jetting and hydro excavation operations.

Control System Reliability

Thermostats, primary controls, and ignition electrodes are critical to reliable heater operation. Failing control components can cause intermittent ignition, overheating, or lockout conditions that halt water heating in the field.

Multi-BTU & Voltage Variants

Parts are available in 12V and 120V versions for applicable components, and are organized by BTU model compatibility.