From basic arithmetic to using formulas, this fully updated edition applies essential practical math skills directly to the field of heating and cooling technology. All math concepts use terminology specific to the HVAC-R trade to help technicians prepare for problems they will encounter on the job. The entire range of mathematics problems used in the field are covered - from whole numbers, fractions, ratio and proportion, to percentages, measures, formulas, and trigonometry. Useful practice opportunities in the book also help readers learn to write up estimates and bills.
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Anbieter: Ellis Book Store, Willis, TX, USA
paperback. Zustand: Good. Good condition.No obvious writing or highlighting noted. Cover shows moderate shelf wear with edge/corner wear and light creasing/scuffing. Binding solid. Ships next day in a bubble mailer. Bestandsnummer des Verkäufers S11x260506029
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Anbieter: The Book Spot, North Branch, MN, USA
Paperback. Zustand: New. Bestandsnummer des Verkäufers Abebooks404800