Bosch

Bosch is a manufacturer whose components appear across a wide range of residential and commercial heating appliances, including gas and oil-fired boilers and water heaters. Their parts cover critical functions such as combustion air supply, flue gas extraction, temperature monitoring and structural enclosure, all of which directly affect the safe and efficient operation of a heating system.

This section of the krom.parts catalogue lists Bosch replacement parts currently available, spanning boiler housing components, fans and flue gas exhausters, sensors and switches, and NTC temperature probes. To find the right item, search by the Bosch order number printed on the original part or its packaging, by the appliance model, or by the technical parameters such as sensor resistance curve or fan voltage rating.