30-01-13, 10:05 PM
the way an electric shower works is the more you open the valve the faster the water flows through it, and the cooler the water coming out is.
If you reduce the flow the slower it comes out and the hotter the water is, if I turn my 6 kw shower on full I have a cool shower so I turn the flow rate down to make the water hotter.
So the higher kw the faster the water will come out, the bar rating is the minimum pressure needed to operate the safety switches that are built into the shower so the power is cut off if theres not enough water, it has nothing to do with the flow rate.
a 10.5 kw should be the best for you, me I've no hair so don't use shampoo, so there's another option but I don't think your missus will be to pleased if you shave her head.
If you reduce the flow the slower it comes out and the hotter the water is, if I turn my 6 kw shower on full I have a cool shower so I turn the flow rate down to make the water hotter.
So the higher kw the faster the water will come out, the bar rating is the minimum pressure needed to operate the safety switches that are built into the shower so the power is cut off if theres not enough water, it has nothing to do with the flow rate.
a 10.5 kw should be the best for you, me I've no hair so don't use shampoo, so there's another option but I don't think your missus will be to pleased if you shave her head.