Originally Posted by dblr
We have had our RS now for it's 3rd season and have been happy with the tank less system and have not had any issues with it, but starting this year the water seems to be only the hottest in the shower but it's cold out and the water coming in is colder. I hope when things warm up it settles back to what we are use to, am I missing something that needs adjusted or tweaked, I did raise the control setting on the panel in the bathroom.
Our on demand doesn't have any settings like yours, but when we have very cold input water we use just the hot water knob (as normal) and turn the flow rate down as low as possible without turning it so low that the on demand kicks off. Water stays in the heater longer. Works for us to get hot showers.
Scott and Liz - Southern NM
2012 Wildcat Sterling 32RL - w/level up (best option ever)
2007 Chevy 2500HD 4dr short bed Duramax w/allison
Reese Fifth Airborne air ride king pin coupler with Sidewinder