No Boiler work can be performed without either a work permit or without hiring a Licensed Oil Burner Installer or Licensed Master Plumber. However a Registered Design Professional is not always needed for some minor work described below.
Apr 16 2014 · 26. Dual fuel gas/oil fired devices must have the spill switch on top of the barometric damper. 27. All natural draft boilers in individual dwelling units must have CO/smoke detector wired in series to shut down boilers if activated. 28. All boilers with C.D.R. controls and low draft switches must be wired and working. 29.
Apr 16 2014 · Boiler Installation Basic Requirements by NYC DOB. 1. Boiler room doors must be fire rated and self closing. They must swing out from boiler- room. Not required for sealed combustion boilers. 2. A labeled emergency switch must be installed at each boiler room door. For open basements switch at stairs is permitted. 3.
Brazing procedures and brazer performance for the installation of medical gas and vacuum piping shall be qualified in accordance with either Section IX Welding and Brazing Qualifications of the ASME Boiler and Pressure Vessel Code or AWS B2.2 Standard for Brazing Procedure and Performance both as modified by NFPA 99.
Fossil Fuel Boilers For boilers that operate on gaseous fuels (e.g. propane natural gas etc.) the threshold is 10 MMBtu/hr of heat input to the boiler. For boilers that burn fuel oils (e.g. diesel kerosene etc.) the threshold is for individual units of 3 MMBtu/hr or greater which aggregate to
Gas-Fired Furnaces and Boilers (includes units fired with natural gas and propane) Oil-Fired Furnaces and Boilers . Other retrofitting options that can improve a system's energy efficiency include installing programmable thermostats upgrading ductwork in forced-air systems and adding zone control for hot-water systems an option discussed in ...