Boiler Co Designed to Lead BWC Series BWC150 225 CONCENTRIC VENTING INSTALLATION INSTRUCTIONS These instructions must be affixed on or adjacent to the boiler Models BWC150 BWC225 CROWN Boiler Co Manufacturer of Hydronic Heating Products P O Box 14818 3633 1 Street Philadelphia PA 19134 Tel 215 535 8900 Fax 215 535 9736 www crownboiler com WARNING Improper installation adjustment alteration service or maintenance can cause proper
Sidewall Vent Category III Vertical Venting Category I Type B For vertical stacking of two Raypak HI DELTA boilers For boiler sizes 300 000 BTUH through 2 340 000 BTUH Two Boiler Vertical Stack No Vent Offset Required Small Footprint Fits in Low Ceiling Room Heavy Duty Construction Seismic Approval up to Zone 4 Easy Assembly All Hardware Included Still Allows for Complete Servicing Hi D elta SureRack Kit