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Search results with tag "Abbreviations plumbing symbols"
ABBREVIATIONS PLUMBING SYMBOLS
aeroheadmechanical.complumbing symbols as b bb bd bhp br c ci circ cd cp cw cuh dn dwh ea fd fco fpm g ga hb hc hw hwc hz i.e. int kw lvg max min nc no pd ph prv rd rh rpm ss san sd sp s.p. std sw tdh temp typ v v vfd vtr uh w wc wg wh wha xt ... standard soft water total dynamic head temperature typical volts vent variable frequency drive vent through roof unit ...