Practical Problems In Math For Heating And Cooling Technicians

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.DeVore, Russell B. is the author of 'Practical Problems In Math For Heating And Cooling Technicians', published 2004 under ISBN 9781401841775 and ISBN 1401841775.