Mechanical Code…
A boiler furnishing hot water at pressures not exceeding 160 pounds per square inch (1,102.4 kPa) and at temperatures not exceeding 250°F (121°C).
(Uniform Mechanical Code® 214.0)
Building Trades Resource
Building Trades Resource
Mechanical Code…
A boiler furnishing hot water at pressures not exceeding 160 pounds per square inch (1,102.4 kPa) and at temperatures not exceeding 250°F (121°C).
(Uniform Mechanical Code® 214.0)