zsteinmetz
ArboristSite Operative
what are you guys with owb running for air temp coming out of your registers? I have a 16x18 inch heat exchanger in my forced air furnace and it seems like the fan is running alot. My owb turns on at 150 and of at 170. Is this normal or should i crank it up a little? I went to a register about half way between the closest and the furthest one away from the furnace and was reading about 90 degrees. What are some of your guys temps?