Gary from Climate+ popped by today to service my evaporative cooling unit. I thought it was broken but a quick check by Gary identified it was working fine, albeit long overdue for an internal clean, minor adjustment (for water drainage) and replacement filter pads (at least a decade overdue!). Gary was honest and forthcoming about current and future servicing/replacement requirements. He also gave me sensible advice about when to schedule a service for my gas heating system - not now but closer to next autumn. Thanks a lot, Gary.