this isn't hard
..but its got me down! .(.I rode the short bus to school /when I didn't have walk, uphill both ways!) I'm trying to get my reset ratio right it sayz 72 /72 on the paper work/pic....(btw 72 would be a miserably hot day) so lets say my outdoor temp for the next few months is going to be 10 degs or more like zero I figured 10' f is a lot closer to actual's, then 72 would ever be ! and my indoor temp > I have it set for 70 (wifes feet ) simplify the math to get to my reset ratio number ...beers to ya
![simple math help ,with 4way valve/outdoor reset pic! simple math help ,with 4way valve/outdoor reset pic!](https://www.hearth.com/talk/data/attachments/142/142945-620133a6fa7dba52cf313e1764aca893.jpg)
![Down :( :(](/talk/styles/default/xenforo/smileys/downer.gif)
![simple math help ,with 4way valve/outdoor reset pic! simple math help ,with 4way valve/outdoor reset pic!](https://www.hearth.com/talk/data/attachments/142/142945-620133a6fa7dba52cf313e1764aca893.jpg)