Why your geyser heats slowly in Jodhpur Rural 2
At 648 ppm, calcium carbonate deposits on your geyser's heating element within the first year of regular use. The element has to push more electricity through a mineral coating to heat the same water - you notice this as slower heat-up and higher electricity bills.
Geyser descaling every every 3 months is appropriate for 648 ppm. For a storage geyser: drain the tank, introduce an acid descaling solution, allow 3-4 hours, flush with 3 full tank volumes.
