Browse Forums Building A New House Re: Gas Hot Water System 4Apr 09, 2019 10:30 am The only way non-solar electric is as efficient as gas is if you're using a heat-pump electric system. If you don't use gas for anything else, then yeah you might consider not having gas connected. But if you're having gas connected regardless of what you do for water heating, then I don't know if there is anything which makes either option more attractive in all situations. Gas is more reliable, gas can't be powered directly from the sun (few million year's time-lag between getting the power from the sun & you using it). We were always going to install solar cells, so we chose electric for reverse-cycle heating/cooling and also for water heating. Also for cooking (induction cooktop). I want to build a decking to the drawn shape outlined in black. The problem is how close can I build to the gas hot water unit? Will I be able to build around it and be… 0 16067 The time to heat is purely a function of the distance between the hws and the faucet. There are many options for hot water, you can also have a circulating circuit of hot… 1 8642 DIY, Home Maintenance & Repair Hi, I've got a brand new (2nd hand) Bosch Hydropower 16H tankless hot water heater. Since it was installed I have noticed it leaks a lot. I took the cover off and it looks… 0 17917 |