I think it is because if the tap handle doesn’t overhang the sink then wet hands drip water over the bench behind the sink. I have an undermount sink with same issue due to required setback from sink and we are learning to shake hands before turning off tap. Pro for wall mount no gunk around base of tap Negative according to my husband who refused to have wall mounted is the tap connections are in wall so if you get any leaks it’s hard to fix. But this goes same for shower I guess. We did have a faulty basin tap that leaked inside the handle area and down into cabinet so had to get replaced so I didn’t-push for wall mounted again.

Thank you everyone. This has been really helpful. I am getting quite excited as I have had help from a WONDERFUL lady at Zip. She is trying really hard to find exactly what I want (boiling/chilled/sparkling and hot and cold) in the goose neck brushed chrome. She has found an -Arc Tap Brushed Chrome, Chilled/ Sparkling with hot & cold - I don't think it's on the website. My problem was having the hot and cold as well as the others on the one tap.

We installed a Zip system during our kitchen renovation- the filtered boiling, chilled and soda. We LOVE it! Having the hot water at a moments notice is amazing. Not only do we find we're drinking more tea (great thing for health), but we use it to soak things, heat up cooking quicker, etc. I probably use it 10x a day! We start our day off with hot lemon water w/ apple cider vinegar- it's so nice to have it at our fingertips! I saw the comment about being too hot... the beauty is that you have the chilled water with the push of a button. So I know that I fill my Yeti just under 2/3 with the boiling water and then flip the function and top it off with chilled water. I can drink it instantly. The chilled filtered water is a bit noisy, but in a house with kids, dog, lots of activity... it doesn't bother us. I also saw the comment about filling Britas... with kids that play sports, filling up water bottles constantly is so much easier right from the tap. And they want cold water. They did need to reorganize the plans for the cabinet to make room for it under the sink, but it really wasn't a big deal. I also had to adjust the bubbles to get a higher volume b/c we like our soda water fizzy- it was not difficult. We were avid Soda Stream users... this is SO much easier. We used to plow through Co2 cartridges so fast with the Soda Stream. And then you have to send them back to recycle them. The tech for Zip said we'll probably have to change out the Co2 on this unit once a year. I would say that if you're going to use it- it's definitely worth the money, space and noise.

We have a zip built into our ceasar stone bench top next to our sink. We opted for the font (the mesh waste) and riser (it attaches to the bottom of the zip to give it extra height) We have instant boiling water (you can only use it when you press the safety switch located under the boiling water switch) chilled filted water and sparkling water. The sparkling water is sensational. We worked out the ratio and it is of equal value (replacing the canister as to buying X amount of bottles of mineral water over the same period) and we drink a lot of it (we are a family of 5) The unit itself sits under the sink and is smaller than a case of beer, and next to it is a C02 canister (resembling a small tube) We now don't have any empty water bottles in our fridge or cupboards, we no longer have a shelf full of mineral water (the filter water is so pure and clean) and I don't have a kettle on display day and night!! Yes the initial outlay is expensive but it looks fantastic is easy to use and I would highly recommend it.