If the softener is making the water taste funny then you could bypass it, but then you run the risk of the little boiler scaling up. However if it's filtered it might taste better. I've not fitted one before so you're better off getting advice from the manufacturer[emoji106]
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I could probably help you out if it was a normal tap but in this case I recommend getting the manufacturers installers involved, could end up being quite a costly desicion your misses made fella [emoji106]
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