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Books + Calculators

Books and slide calculators related to HVAC, refrigeration, air conditioning, ac and heat pump applications.

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Room Air Conditioner Calculator, Thermal Engineering 5100

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This calculator selects amount of capacity needed in a cooling load of 5,000 to 24,000 BTUs per hour, and indicates the size of unit required in BTU ratings. The calculator not only simplifies the job of specifying window air conditioners, but also eliminates misapplication and paper work. An ideal service and sales tool for the estimator and service engineer, the calculator is imprinted with full directions. Learn More

Air Duct Calculator, Thermal Engineering 5125

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This ingenious, pocket-size Air Duct Calculator uses only three slides to give all of the information needed when figuring the sizes of air ducts. Learn More

Humidity Calculator, Thermal Engineering 5150

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Designed for determining the percent of relative humidity when using any standard sling psychrometer. Learn More

Cooling System Troubleshooting Calculator, Thermal Engineering 5175

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This calculator simplifies the job of diagnosing cooling system troubles. Ideally suited to the needs of the expert as well as of the needs of the trainee, it provides immediate reference, from COMPLAINT to POSSIBLE CAUSE to REPAIR. Learn More

Capillary Tube and Troubleshooting Calculator, Thermal Engineering 5180

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This is a dual purpose slide chart, including capillary tube sizing and cooling system troubleshooting. Learn More

Refrigeration Calculator, Thermal Engineering 5300

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The calculator graphically shows vital refrigeration data and provides service information not available in any other form. Learn More

Review Of Vacuum For Service Engineers Book, Thermal Engineering 5225

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The story of how vacuum is used as a tool to dehydrate and degas a refrigeration system. This text is the only publication that clearly and non-technically explains vacuum fundamentals for the service man or engineer. Learn More
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