All spare-part categories | HeatSpares

Every category below is either open today or opens as we verify data and stock. Safety-critical categories (gas valve components, PCBs) open only after our compliance step is signed off.

Coming in later golves as compatibility data or compliance clears: three-way valves, actuators, electrodes / ignition, condensate parts, fans and fan parts, pressure relief valves, cables and wiring, gas valve components (safety-critical), heat exchanger parts, hydraulic blocks, PCBs (safety-critical).