20/09/2026
Productive Sunday today! One of our fantastic customers have requested for a survey for a new immersion heater for their hot water system.
Our brilliant engineer found a few flaws on the system including an undersized expansion vessel.
Whilst we were there, I began looking into their faulty monoblock chiller, where I needed to replace the evaporator coil and found yet another leak on the condenser coil! I've taken it off site to attempt to repair the condenser coil and then pressure testing it, followed by submerging it in water under pressure to ensure no pinholes are present as they are extremely difficult to spot under the fins in low light and access too small for an infant!