All residential and commercial dirt traps, earth magnets and Y-strainers should be drained and flushed out to ensure continuous operation. Brands like Spiro-therm, Boiler-Mag and Adey all have easily serviceable designs that can be drained and clean or flushed out during operation. Magnets are removed, and the chambers are flushed to remove debris, particulates, and magnetite to protect and prolong the system and components.