Reply To: Slow hot water to kitchen

[SylvanLMPParticipant]

A lot of piping installers who think they are plumbers either forget to install return circulation lines Or never bothered to space the hot and cold water lines a minimum of 6″ apart

Or insulate the hot AND cold water piping.

Here is an article that you may find interesting Efficiency of Hot Water Recirculating Pumps by Sylvan Tieger : PlumbViews >>

MasterPlumbers.com – The Largest Plumbing Resou
http://www.masterplumbers.com/plumbing/plumbviews/1999/rec_pump.html