Sort:  

Because things change.

If someone goes and turns up the water heater temperature, they would need to go and adjust the faucet. There is also timing of shower; is the water heater full of hot water or empty?

And the biggest frustration as an installer, is that the non-technical minded have no idea how to adjust it. But, they try anyway and usually make a big mess of it.

My family and I have lived where we live for over seven years and have never adjusted the water heater temperature, simply because we have never had any reason to. But if, for whatever reason, we did have a reason, surely it would be so infrequent as to making an adjustment of the faucet a simple matter.

Coin Marketplace

STEEM 0.15
TRX 0.16
JST 0.028
BTC 68650.88
ETH 2429.74
USDT 1.00
SBD 2.37