AERCO TAG-0105B Panduan Pengguna Reka Bentuk Udara Pra-Pasang Boiler dan Pembuangan dan Pembakaran
AERCO TAG-0105B Boiler Pre-Install Venting and Combustion Air Design Specifications Venting Capabilities: Room Combustion Air, Vertical Discharge; Ducted Combustion Air, Vertical Discharge Vent Material: Category I venting only (Type B gas vent) Compliance: Fan-assisted Category I appliance Product Information Theā¦