Detail boiler
Drawing labels, details, and other text information extracted from the CAD file (Translated from Spanish):
glass of expansion, burner, gas valve, stacs, water pressure switch, tube of, boiler filling valve, combustion chamber, smoke detector, waterproof camera, electro fan, smoke differential pressure switch, smoke outlet, exchanger, automatic air vent, Nitrogen control valve, circulating pump, overpressure valve, flow switch, heating circuit valve, sanitary water filter
