From replacement boilers to complete central heating installations we offer free quotations and will beat any written quote! Rated thermal power max/min (hot water production). Request an appointment for service today! Incidently, as you both have long hair, brushing it out before you shower/wash it will reduce the amount that ends up down the plughole. When the engineers are in there deepest of sleeps but in any case we always try our best to get them out even if it means we call around.