tybladesmith

Apparently the expansion tank was designed with a larger bottom inlet for an in-tank suction pump, not used with T@Bs. I would think the lower connection would best be connected to the hose with the … (View Post)

@BrianZ, Yes your Alde kill switch worked great for me. I felt totally in control and had no overflow or spills when I did my basement heat project in Dec. 2019. Air was purged and make up glycol was… (View Post)

Rhomar Water Instructions for using their cleaner before first use of a Rhomar Water product. Notice, the cleaner cleans and passivates the metals for increased corrosion protection over the RG-RTU a… (View Post)

FYI Corrosion data from Rhomar Water on mils loss/year for aluminum relative to pH. (View Post)

FYI, I did not find Loctite 5923 used on my 2018 320S. Only connection taken apart was at the down stream side of the auto bleed valve after the outlet of the Alde, and no bulging of hose connections… (View Post)