NYC MC 801.18.2 Flue passageways
The flue gas passageway shall be free of obstructions and combustible deposits and shall be cleaned if previously used for venting a solid or liquid fuel-burning appliance or fireplace. The flue liner, chimney inner wall or vent inner-wall shall be continuous and shall be free of cracks, gaps, perforations or other damage or deterioration which would allow the escape of combustion products, including gases, moisture and creosote. Where an oil-fired appliance is connected to an existing masonry chimney, such chimney flue shall be repaired or relined in accordance with NFPA 31.
What Our Customers are Saying…
We were very happy with the service provided by Guaranteed Chimney and the technician Ricky. We were also happy to have the referral from John at Petro. It was a good one. Rick was clear and concise and explained what he was going to do, where and how.
I felt comfortable with him in our home. He gave us an estimate on further chimney work which was also clearly written and explained. I felt he was honest, many chimney companies are not.