Install Instructions

Part number 550-100-131/0715
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™
GAS-FIRED WATER BOILER — Boiler Manual
&IGURE Dimensional data — Evergreen
TM
220/299/300/399 (all dimensions in inches)
 Boiler supply tapping — 1½” NPT.
 Boiler return tapping — 1½” NPT.
 Control panel, with display and navigation buttons.
 Electrical entrance openings.
 Vent connection: 4” PVC.
 Gas connection – ¾” NPT (manual gas valve shipped
loose for field installation) See page 49 for details and
instructions.
 Condensate drain connection.
 Air connection: 4” PVC.
Dimensions
&2/.4
,%&4 2)'(4
4/0