Boiler heating element Stalgast C012792

A boiler heater transfers electrical energy directly into water, raising its temperature quickly and evenly. The element sits inside the tank or vessel, immersed in the liquid, so heat moves straight from the coil to the water without loss through air or metal walls. This immersion method gives rapid response and tight control over water temperature, essential for brewing, blanching, or sanitising in a busy kitchen.

The operator fits the heater into the boiler or tank through a threaded port, sealing it with the supplied gasket to prevent leaks. Once wired to the power supply, the heater draws current and warms the water around it. Convection currents circulate the heated water naturally, eliminating cold spots and ensuring uniform temperature throughout the vessel. No moving parts are needed, so the unit runs silently and requires minimal maintenance beyond occasional descaling.

Construction is a single heating element encased in a corrosion-resistant sheath, with a threaded mounting collar and a gasket to seal the joint. The 10000 W rating indicates the load it places on the electrical circuit, so it must be connected to a dedicated supply capable of handling that demand without tripping breakers or overheating wiring.

Cleaning involves removing the heater from the vessel, wiping away any scale or residue, and inspecting the gasket for wear. The gasket should be replaced if it shows cracks or compression set to maintain a watertight seal.

This boiler heater is a spare part designed to fit Stalgast water boilers and compatible catering equipment where an immersion heater of this specification is required.