Honeywell RTH111B To Replace Duotherm T-Stat
I have been reading about this thermostat upgrade and have the RTH111B unit on hand to replace a Duotherm that was the original equipment in a 2008 Cedar Creek fifth wheel. I have searched and read v...
Forum Discussion
Yes you need a jumper wire between RC & RH.........Green wire
You can install the mini switch BUT HIGH Speed Fan will work best.
Low Speed Fan can cause 'icing' issues in high humidity
Low Speed Fan doesn't move much air....... and noise level is about same as High Speed Fan
Whether you want low speed is your choice.
As wired you will get High Speed Fan
You can install the mini switch BUT HIGH Speed Fan will work best.
Low Speed Fan can cause 'icing' issues in high humidity
Low Speed Fan doesn't move much air....... and noise level is about same as High Speed Fan
Whether you want low speed is your choice.
As wired you will get High Speed Fan
