Hi,
I have an 1 bed apartment that has an rather old water tank that is taking up a lot of space in the kitchen.

I’m looking to either install a new tank in the loft, in an area with restricted headroom, or install an instant hot water heater.

there is just a shower and kitchen sink / washing machine in the apartment so not a huge amount of water demand.

the shower already has a pump – (not sure if that makes a difference).

Thanks

Richard