5 ms·
AKA low-efficiency water heaters.
by frosted-flakes 5y ago
AKA low-efficiency water heaters.
- chmod600 5y agoCan you explain? Are you talking about inline water heaters as the efficient ones? I have only seen the tank style in the U.S. So it seems to fit, though I guess you are implying those will get replaced by something better.
- frosted-flakes 5y agoHigh efficiency condensing water heaters still have a tank.