Hartford Loop Steam Boiler Piping Diagram

A hartford loop is an arrangement of piping between a steam boilers header and its gravity return piping.

Hartford loop steam boiler piping diagram. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Looking for hartford loop piping diagram for steam boiler answered by a verified plumber we use cookies to give you the best possible experience on our website. Standard hartford loop diagrams generally place the top of the loop 2 inches below the steam boilers water line. Looking for hartford loop piping diagram for steam boiler answered by a verified plumber.

Dan holohan explains best practices for how to pipe a steam heating boiler. We would like to show you a description here but the site wont allow us. Want to be an expert. Standard hartford loop diagrams generally place the top of the loop 2 inches below the steam boilers water line.

We include sketches and photographs of the hartford loop piping arrangement on steam boilers and list inspection defect points of interest. Looking for hartford loop piping diagram for steam boiler answered by a verified plumber we use cookies to give you the best possible experience on our website. This article gives a defnition of the hartford loop used on steam heating systems explains why the hartford loop is necessary to protect against steam boiler damage and gives a bit of the history of the development of the hartford loop. Read dan holohans book the lost art of steam heating.

We call this pipe the equalizer because it balances the pressure between the boilers steam outlet and condensate return inlet. Hartford loop steam piping diagram is among the photos we discovered on the net from reputable sources. The end of the header drops vertically below the boilers water line and connects into the bottom of the boiler. The primary component of a hartford loop diagram is the location of a hartford loop top and its distance from the boiler water top.

A hartford loop is an arrangement of piping between a steam boilers header and its gravity return piping. I made sure of the mininum 2 clearance from the top of the waterline. The end of the header drops vertically below the boilers waterline and connects into the bottom of the boiler. Loop should be 12 above the spa level as close as possible to the spa.

By continuing to use this site you consent to the use of cookies on your device as described. Below are update pics showing the new hartford loop.