Standard Munchkin boiler Preferred piping (multiple boilers / zoning with circulators) Space heating mode NOTES: 1. This drawing is meant to show system piping concept only. Installer is responsible for all equipment & detailing required by local codes. 2. All closely spaced tees shall be within 4 pipe diameter center to center spacing. 3.
1. This drawing is meant to demonstrate system piping concept only. Installer is responsible for all equipment and detailing required by local codes. 2. Boiler circulator(s) must be rated for open loop applications. Do not use cast-iron circulators. 3. Boiler circulator(s) operate continuously. 4.
Design of Boilers and Power Piping Section I PG‐58.3 Boiler External Piping • The Code Jurisdictional Limits of the boiler external piping systems are shown in Figure PG‐58.3.1. • The materials, design, fabrication, installation and testing shall be in accordance with B31.1, Power Piping.
drawing and several revisions of some if the existing Standards Drawings. OCTOBER 2016 The 2016 manual is revised to accommodate new series of Standard Drawings for Cathodic Protection for water mains and modifications to installation requirements for domestic water meters to
NCB-E Series Combi-Boiler Installation Notes: 1. 100' Total Maximum Boiler-Side Piping Connection Length Allowed. (NCB-E Circulator-Sp 3, High) 2. Boiler-Side Pipe Length Exceeding 100' Total or a 50MBTUH Coil Output or More Requires Primary/Secondary Piping Configuration with Separate System Circulator. 3. Air Handlers with Internal or External
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