New answers tagged maintenance
as a HVAC technician. i found most failed capacitor issues was involved with blocked/dirty condensate coils, causing the compressor/fan to drew more amperage. so check first your condensate (outside unit) coil. if it is dirty unscrew the grill/fence around the unit and clean it with water. it is sometimes important to use detergents to wash it off.
This has happened to my pool many times too. It's the metal particles in the water reacting with chlorine indeed. I use aluminum sulfate, which you can buy in any pool shop in bags of ~20 kg. Just sprinkle evenly before night, depending of the size of your pool. It will react with metal particles and form a sort of dust, which will fall to the bottom of the ...
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