Calculation for natural gas
Drawing labels, details, and other text information extracted from the CAD file (Translated from Spanish):
Heater ll. P. H: mts, Kitchen coventry, shop, L. M., R.v.i., R.v.s., R.v.i., R.v.s., general plant, Esc., Gas installation, Street: nro, location:, Installer: license plate: category:, Between: neighborhood:, owner:, Signature s, Calculation of pipes, Lengths, section, real, definitive, equivalent, section, consumption, of the, Equivalents., definitive, work, Heater ll. P. H: mts, R.v.i., R.v.s., R.v.i., R.v.s., cut, Wall plumbing, Low pipe to subfloor, Plumbing, Up pipes h:, R.v.i., R.v.s., cut, Ll.po, Up pipes h:, Low pipe h:, L. M., Meter gauge box, Reduce pipe, Kitchen coventry