Practical Problems for Heating And Cooling Technicians, 6th Edition, provides students with the essential quantitative skills they need for success in the HVAC field. This text presents mathematical theories in concise, easy to understand segments, and reinforces each concept with multiple examples and practice problems from real-world HVAC tasks, including the latest in geothermal systems, and zone heating and cooling. Loaded with helpful visual features and study aids, Practical Problems for Heating And Cooling Technicians, 6th Edition puts key information at the studentsa fingertips with critical formula conversion charts, a glossary of updated HVAC-specific terms, and hands-on exercises designed to build confidence and comfort with basic mathematical skills. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.Repairing a refrigerator takes 1/2 of the time, and repairing a window air conditioner takes 1/3 of the time. The technician spends 1As of the time ordering parts and 1/9 of the time eating lunch. Find the number of hours the technician spends inanbsp;...

Title | : | Practical Problems in Mathematics for Heating and Cooling Technicians |

Author | : | Russell DeVore |

Publisher | : | Cengage Learning - 2012-02-15 |

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