In fairness to all, we don't discuss pricing on the Wall. Thanks for your cooperation.
I need to create a small hot water system one Towel rail .
I am thinking 2 gallon electric water heater, 9d, PRV, Low water cut off, And smallest circulator I can find.
Only need to move Less than 1 GPM, less than 10 feet of pipe so Almost no head.
Has anybody ever done this? Can I get a circulator small enough or do I need to go primary secondary.
Need to keep this as simple as possible