A familiar moment
The upstairs radiator that stays cold while the rest of the house heats
You are balancing another system when a homeowner calls about one bedroom radiator. Ziverly can capture property, room and radiator type if known, whether the enquiry concerns installation, replacement, movement, noise, cold areas, visible water or cosmetic damage, when it began, other heating or hot-water symptoms, boiler or heat-source type at a broad level, recent work, access and preferred timing. It does not diagnose air, sludge, valves, pressure, circulation, boiler, controls, pipework or water quality, advise bleeding, topping up, isolating, tightening, electrical work or continued use, size or select a radiator, assess walls or floors, quote, accept the job or promise attendance. Gas smell, carbon-monoxide alarm or symptoms, fire, serious leak near electrics, flooding, scalding risk or immediate danger needs the appropriate emergency and competent heating route.