Until such time that we can save up for a mains pressure tank/thermal store/heat bank or just a better make of pump, we're making do with a shower pump to feed our showers & boost our HW flow to the rest of the house.
What are the best methods of silencing the existing pump? It's currently in the bottom of an airing cupboard next to the tank. Moving it isn't really an option. Whilst the cupboard doors fit well enough, there are fixed vents in the door. I could build an enclosure though. Any suggestions for materials, lining, sealing around pipes etc?
Tim