Recent content by Braindead

Thank you, makes sense, figured there had to be a significant difference for the cost.

Hello Garage Journal users! Can anyone tell me the difference between a Reznor model UADP and UADS other than the UADS draws outside air? Could I just add a flange to the intake air on the UADP and pipe in outside air? For about a $400 price difference I could buy a lot of flanges!