What a full service covers

What a full service covers

Rocket's manual says not to attempt repairs yourself: contact an authorised, qualified technician, and any repair must be done by Rocket or an authorised dealer using only original parts. Rocket does not cover damage from unauthorised changes or non-original parts. Treat this as dealer work.

Rocket publishes no service manual and no service schedule for the FAST: its only intervals are the daily and weekly backflush and the monthly boiler water change. Rocket's FAST V parts sheets (01/2025) are the best map of what is inside. The jobs below list what a technician looks at, with Rocket's numbers. Rocket UK lists service engineers at rocketathome.co.uk.

Rocket Giotto Fast V: every job