Efficient Air Conditioning Systems

Cool Off And Save With An Energy Efficient Air Conditioning System

The rise in temperatures as a result of global warming is wreaking havoc not only on the environment but on us as well. We tend to get irritable when the temperature shoots up or on the opposite we get sluggish and refuse to do our chores because of the unbearable heat. Conserving energy is what we want and when we move around in a weather that is too hot, we sweat a lot and thus give out a lot of effort in finishing our tasks and burning more energy than what is needed.

To alleviate ourselves with the heat, air conditioning systems have been selling like hotcakes. Almost every household has one installed to fight off the days when the weather just becomes so hot to bear. However when we are not careful in choosing the system that we purchase, we may end up with electric bills as high as the tallest skyscraper in the city. Of course what we want to happen is to cool off and save with an Energy efficient air conditioning system.

Types of Air Conditioning Systems You can Use

Installing the correct type system will help a lot to cool off and save with an energy efficient air conditioning system. There are several types that you can choose from depending on your requirements. The size of the room or the area is also taken into consideration when purchasing one. The commonly used are window and split type air conditioning systems. Windows types are often used for smaller spaces or if you want to cool only one room. Homes are the common users of this type of air conditioner. The only setback on this would be that you should have a slot in your window or on the wall where to install it. If you don’t have then you may want to consider another type.

Split type air conditioning systems are used for much larger spaces and are great to have if you don’t have a window type slot to install the unit. This is great for aesthetic purposes for you won’t have to make a hole in the wall or in the window. The outer unit which is composed of the compressor and the motor is placed outside of the house and the indoor unit is composed of the fan and cooling coil.

The Need for an Efficient System

You cool off and save with an energy efficient air conditioning system when you install one that fits the requirement of your space. Consulting a professional installer that has the knowledge on air conditioning systems is the way to go. They have the right knowledge on what to install based on your requirements. With their help, you will be able to purchase the correct equipment in your home or in your office. Having the correct system will let you save on costs because your electric bill will not be ridiculously expensive. Also, installing the right system for your space will make the equipment last longer because it will not have to be overworked to cool off the whole place. You cool off and save with an energy efficient air conditioning system. This is the value for money that you get when you consult a professional to recommend the correct air conditioning system for you.

About the Author

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Trade Secrets – Energy Efficient Air Conditioning

Frigidaire FRA065AT7 6000-BTU Mini Compact Window Air Conditioner $159.00 Ready-Select Controls: Easily select options with the touch of a button. Effortless Temperature Control: Our air conditioners maintain the preset room temperature so you will remain comfortable at all times. Remote Control: Allows you to precisely control the temperature and fan speed from across the room. Effortless Clean Filter: Our anti-microbial filter cleans the air removing harmful bacteria …

Honeywell RTH7600D Touchscreen 7-Day Programmable Thermostat $75.17 Keep your home comfortable and cash in on energy savings with the RTH7600D seven-day programmable touchscreen thermostat from Honeywell (formerly packaged as model number RTH7600B). Designed for easy use and quick installation and packed with convenient features, this thermostat gives you programmable, customizable control over your home’s temperature without having to make constant manual adjustm…

Frigidaire FRA054XT7 5,000 BTU Window-Mounted Mini Room Air Conditioner $139.99 Frigidaire’s FRA054XT7 Energy Star 5,000 BTU 115-Volt Window-Mounted Mini-Compact Air Conditioner is perfect for rooms up to 165 sq ft. It quickly cools the room on hot days and quiet operation keeps you cool without keeping you awake. Low voltage start-up and operation conserves energy and saves you money. Ready-Select electronic controls allow you to set the comfort level to your preference, w…

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Heating, Cooling, Lighting: Sustainable Design Methods for Architects $68.46 One of the leading references on the design of a building’s environmental controls has just gotten better. For years, Heating, Cooling, Lighting has supplied architects and students with the strategies needed for initial design decisions for building systems. The book looks at how to design the form of the building itself to take advantage of natural heating, cooling, and lighting and how to best …

The Passive Solar House: Using Solar Design to Heat and Cool Your Home (Real Goods Independent Living Book) $17.50 Finally there is a contemporary book that demonstrates the potential for heating and cooling a home with free energy. This new volume is a welcome addition to the canon of indispensable solar construction books, bringing fully up to date for the 1990s the legendary promise of 1970s-era solar pioneers: the promise of a home that heats and cools itself with minimal use of a back-up furnace.Whether y…

Energy Efficient Thermal Management of Data Centers $156.16 Energy Efficient Thermal Management of Data Centers examines energy flow in today’s data centers. Particular focus is given to the state-of-the-art thermal management and thermal design approaches now being implemented across the multiple length scales involved. The impact of future trends in information technology hardware, and emerging software paradigms such as cloud computing and virtualizatio…

Air Conditioning and Refrigeration Engineering $191.1 An air conditioning system consists of components and equipment arranged in sequential order to control and maintain an indoor environment. The goal is to provide a healthy and comfortable climate with acceptable air quality while being energy efficient and cost effective. Air Conditioning and Refrigeration Engineering covers all types of systems from institutional and commercial to residential.The book supplies the basics of design, from selecting the optimum system and equipment to preparing the drawings and specifications. It discusses the four phases of preparing a project: gathering information, developing alternatives, evaluating alternatives, and selling the best solution. In addition, the author breaks down the responsibilities of the engineer, design documents, computer aided design, and government codes and standards.Air Conditioning and Refrigeration Engineering provides you with an easy reference to all aspects of the topic. This resource addresses the most current areas of interest, such as computeraided design and drafting, desiccant air conditioning and energy conservation. It is a thorough and convenient guide to air conditioning and refrigeration engineering. Author: Wang, Shan K./ Lavan, Zalman/ Kreith, Frank Binding Type: Hardcover Number of Pages: 280 Publication Date: 1999/12/06 Language: English Dimensions: 10.48 x 6.98 x 0.84 inches

Air Conditioning and Refrigeration $30.4 A Complete, Up-to-Date Guide to AC and Refrigeration Fully revisited to cover the latest techniques, tools, refrigerants, and equipment, "Air Conditioning and Refrigeration," Second Edition, provides a thorough introduction to the basic principles and practices of the AC and refrigeration industry. Step-by-step instructions, along with more than 800 photographs and illustrations, demonstrate efficient, cost-effective, and current methods for choosing, installing, maintaining, troubleshooting, servicing, and repairing today’s cooling and climate control systems. Whether you’re a do-it-yourselfer, a professional technician, or a student, you’ll find the task-simplifying details you need for any project. Learn all about: Tools, instruments, and specialized equipmentDevelopment of refrigerationVoltage, current, and resistanceSolenoids and valvesElectric motorsRefrigerantsRefrigeration compressorsCondensers, chillers, and cooling towersWater-cooling problemsEvaporatorsRefrigerant flow controlServicing and safetyFreezersTemperature, psychrometrics, and air controlComfort air conditioningCommercial air-conditioning systemsVarious types of air conditioners and heat pumpsEstimating load and insulating pipesElectrical power for air conditionersAir-conditioning and refrigeration careersNew refrigerantsElectrical and electronic symbols used in schematics

Home Heating & Air Conditioning Systems $7.53 No do-it-yourself should be without this complete guide to home heating and air conditioning systems. Drawing on James Kittle’s expertise, even novices will be equipped to install, troubleshoot, repair, replace, and maintain their systems safely. Kittle covers every aspect of home wiring, piping for gas and oil furnaces, and connecting air conditioning lines. Illustrated, step-by-step instructions are provided for all equipment the homeowner is likely to encounter in the installation and operation of oil and gas furnaces, electric space heaters, and central or window A/C units. The book includes a summary of applicable codes and regulations and a complete glossary of technical terms.

Automotive Heating and Air Conditioning $105.35 Automotive heating and air conditioning systems have undergone massive changes in both system design and components as a result of growing concerns for the environment, varying consumer preferences, and industry changes. TechOne: Automotive Heating and Air Conditioning is a modular, performance-based approach to understanding, diagnosing, and repairing automotive-air conditioning systems. It examines the theory behind the operation of the latest generation of heating and air-conditioning systems, including how the theories are applied, and offers readers the opportunity to practice the skills that will enable them to compete in the air-conditioning service market. Material is developed in accordance with NATEF guidelines and takes into account all the criteria needed to adequately prepare readers for the ASE Heating and Air Conditioning A7 Certification Exam.

Mine Ventilation and Air Conditioning $141 This thoroughly updated edition of the standard book provides an integrated approach to the design of mine ventilation systems and air conditioning. English and SI units permit comparisons and compatibility within the worldwide mining industry. — Information on environmental conditions of mines helps designers and operators safeguard workers’ health and comply with current occupational health and safety regulations.

Air Conditioning Principles and Systems: An Energy Approach $93.5 Using a minimum of mathematics, this book explores the fundamental concepts of air conditioning and their application to systems — explaining all concepts in a clear, practical manner, and focusing on problems and examples typically encountered on the job. This book contains the most recent and industry-wide accepted information on load calculations, design data, equipment information, and use of the Internet. Specific chapter topics cover the scope and uses of air conditioning; physical principles; heating loads; furnaces and boilers; hydronic piping systems and terminal units; cooling load calculations; psychrometrics; fluid flow in piping and ducts; piping, valves, ducts, and insulation; fans and air distribution devices; centrifugal pumps, expansion tanks, and venting; air conditioning systems and equipment; refrigeration systems and equipment; automatic controls; energy utilization and conservation; instrumentation, testing, and balancing; and planning and designing the HVAC system; and solar heating and cooling systems.

Honeywell H46C1166 Dehumidistat $59.95 Honeywell H46C166 dehumidistat controls a humidifier or dehumidifier for humidity control in air conditioning systems.

Efficient Building Design Series, Volume 2: Heating, Ventilating, and Air Conditioning $5.45 Helping building designers, developers, and constructors refine and improve their understanding of efficiency in building operation, this judicious, clear, and succinct book explains and details building heating and cooling requirements and ensuing utility costs, and proposes design opportunities and equipment choices that can produce comfortable, energy-efficient buildings. Quantifies building heat losses and gains, and describes heating-cooling operations. Integrates heating-cooling components with building structure and construction, providing specific building examples for heat/cool loads; size air distribution components; HVAC options and HVAC zoning; annual heating/cooling costs. Evaluates energy conserving alternatives, and presents passive ("sustainable") design opportunities, such as solar control.

Automotive Air-Conditioning and Climate Control Systems $61.55 Automotive Air-conditioning and Climate Control Systems is a complete text and reference on the theoretical, practical and legislative aspects of vehicle climate control systems for automotive engineering students and service professionals. It provides the reader with a thorough up-to-date knowledge of current A/C systems, refrigerants and the new possible replacement systems like CO2, and includes unrivalled coverage of electronic and electrical control. Filling the gap in the automotive engineering and servicing market for students and those training on the job, this book will help both newcomers and those with more experience of air-conditioning systems maintenance engineering to keep up with the latest developments and legislation. -Detailed coverage of European and US vehicle HVAC systems -Thorough explanation of current and future systems including CO2 -Meets relevant C&G, IMI, and HND vocational and professional qualifications -IMI recommended reading material -Includes practical cases studies and examples from design and manufacturing companies including Ford, Vauxhall, Toyota, VW, Visteon, Sanden and others, accompanied by over 300 detailed illustrations and photographs

Refrigeration and Air-Conditioning $76.94 Now in its fourth edition, this respected text delivers a comprehensive introduction to the principles and practice of refrigeration. Clear and straightforward, it is designed for students (NVQ/vocational level) and professional HVAC engineers, including those on short or CPD courses. Inexperienced readers are provided with a comprehensive introduction to the fundamentals of the technology. With its concise style yet broad sweep the book covers most of the applications professionals will encounter, enabling them to understand, specify, commission, use and maintain these systems. Many readers will appreciate the clarity with which the book covers the subject without swamping them with detailed technical or product specific information. New material in this edition includes the latest developments in refrigerants and lubricants, together with updated information on compressors, heat exchangers, liquid chillers, electronic expansion valves, controls and cold storage. Topics also covered include efficiency, environmental impact, split systems, retail refrigeration (supermarket systems and cold rooms), industrial systems, fans, air infiltration and noise. Author Information Guy Hundy studied Mechanical Engineering at Leeds University, UK. He started his career in the refrigeration industry with J & E Hall Ltd, Dartford. In 1985 he joined Copeland Europe and in 1998 he was appointed Director, Application Engineering, Copeland Europe. He has authored and co-authored papers and articles on compressors, applications and refrigerant changeover topics. Guy Hundy is a Chartered Engineer and works as a Technical Consultant. He is past – President of the Institute of Refrigeration. * Covers principles, methods and application of refrigeration, air conditioning and heat pumps in a concise volume, without the encumbrance of handbook information found in other volumes * Ideal for students, and professionals in other disciplines, not too theoretical but with sufficient depth to give an understanding of the issues, this book takes the reader from the fundamentals, through to system design, applications, contract specifications and maintenance * Full revision by Guy Hundy with new diagrams and illustrations

Audel Air Conditioning: Home and Commercial $37.79 This guide will keep you cool Like its earlier editions, this fully updated guidebook is packed with practical information on installing, servicing, maintaining, and trouble-shooting air-conditioning systems. Whether you’re an AC professional, an independent repair technician, or a cost-conscious homeowner, everything you need is here. Clearly organized and loaded with diagrams and illustrations, it’s a vital addition to your toolbox. * Find concise, accurate information on installing and maintaining both residential and commercial systems * Understand the physics of air conditioning and filtration * Make accurate temperature measurements using various methods and devices * Work with room air conditioners, water cooling systems, and auto air conditioning * Learn about refrigerants, compressors, condensers, evaporators, and AC motors * Service, troubleshoot, and repair both old and new AC units

Refrigeration and Air Conditioning Controls $111.53 The refrigeration load and capacity of the system fluctuates due to input conditions and change in ambient conditions. Since the capacity of the system is designed for maximum load conditions. During half load conditions, the capacity of the system is greater than the requirement. Hence it is necessary to control the capacity of the system to reduce the energy consumption and maintain the required design conditions. Automatic controls make the system to operate independently without skilled supervision and also maintain higher degree of accuracy in maintain the temperatures. The controls used in refrigeration and air conditioning systems are the devices that protect the various components of the system. The controls may be manually operated, electrically operated, electronically operated, pressure operated, temperature operated or pneumatically operated. The control system is the collection of many control devices. The control system has following elements: Control Variable, Controller, Source of power, Control device, Control agent and Processes plant. Author: S, Muthuraman Binding Type: Paperback Number of Pages: 88 Publication Date: 2011/06/22 Language: English Dimensions: 9.02 x 5.98 x 0.21 inches

Handbook of Air Conditioning and Refrigeration $67.72 * A broad range of disciplines–energy conservation and air quality issues, construction and design, and the manufacture of temperature-sensitive products and materials–is covered in this comprehensive handbook * Provide essential, up-to-date HVAC data, codes, standards, and guidelines, all conveniently located in one volume * A definitive reference source on the design, selection and operation of A/C and refrigeration systems

Commercial Air Conditioning Control Systems $66.88 No Synopsis Available

Residential Air Conditioning Control Systems $66.88 No Synopsis Available

Electricity for Refrigeration, Heating, and Air Conditioning $120.22 ELECTRICITY FOR REFRIGERATION, HEATING, AND AIR CONDITIONING, 8E provides readers with the basic electrical principles necessary to understand today’s modern control systems. The practical approach taken in this book allows readers to focus exclusively on the electronics information they will use in the field, without bogging them down in unnecessary theory. ELECTRICITY FOR REFRIGERATION, HEATING, AND AIR CONDITIONING, 8E places an emphasis on developing systematic diagnosis and troubleshooting methods and procedures that will enable readers to become highly-skilled, professional HVAC-R service technicians. A comprehensive glossary is also included to assist those who are new to the field in understanding and using industry terms.

Refrigeration and Air Conditioning Technology [With CDROM] $136.94 Refrigeration and Air Conditioning Technology, 6th Edition, a time-honored best seller, has been updated and revised to provide superior hands-on information needed to successfully maintain and troubleshoot today’s complex heating, air conditioning, and refrigeration systems. The new sixth edition contains units updated to include advances or changes in technology, procedures, and or equipment. Over 250 new images have been added to emphasize the practical application approach to the book. It fosters a solid foundation and understanding of environmental problems and their solutions, and displays a depth and detail of theory, diagnostics, and repair procedures that make this a fitting book for basic HVAC-R education as well as upgrading and certification training for technicians in the field.

A Liquid Desiccant Air Conditioning System $129.05 In tropical, hot and humid climates where temperature and humidity level are high, air conditioning (AC) systems are necessary for providing thermal comfort to building occupants. For an air conditioned space that needs outside air ventilation to maintain indoor air quality, the ventilation air can bring sensible heat ratio (SHR) of cooling load well below 0.7 since it accounts for as high as 80 of total latent load in the space. The cooling load SHR below this value cannot be handled effectively by conventional AC systems. Handling sensible and latent load separately using a hybrid scheme is an interesting option. A desiccant system can handle the latent load while a conventional system can handle mainly the sensible load. This could help reduce overall energy consumption and provide effective control of indoor air condition. This book presents a theoretical and experimental investigation of the use of a liquid desiccant (LiCl) AC system in tropical Thailand. The system treated ventilation air before supplying it into a conditioned space. Solar energy was used for the regeneration process. A simulation procedure developed for evaluating the system performance is also presented. Author: Katejanekarn, Thosapon Binding Type: Paperback Number of Pages: 144 Publication Date: 2010/09/30 Language: English Dimensions: 6.00 x 9.02 x 0.34 inches

Air Conditioning and Refrigeration System Evaluation Guide $25.83 This guide explains how to determine what the operating temperatures and pressures should be for standard air conditioning and refrigeration equipment, and reciprocating chilled water systems equipped with TXV. In addition to the printed text; it includes illustrations.

Refrigeration and Air Conditioning: An Introduction to HVAC/R [With CDROM] $156.59 The new edition of this best-selling book has been completely revised, updated, and improved to reflect state-of-the-art concepts and practices in air conditioning and refrigeration. Special chapters focus on troubleshooting, and the book draws extensively from field-tested materials from industry sources, enabling readers to relate to real-life situations. Full-color photographs and graphics provide visual interest, and help to explain the material presented in the book. Service tips, tech tips, safety tips, notes, and cautions all make this "the" leading book on the market. Coverage includes: tools, meters, and measuring devices; HVAC-R practices; matter and thermodynamics; system components; refrigerant and lubricants; basic electrical (motors, diagrams, and system controls); residential systems (air conditioning, gas warm air heating, oil warm air heating, electric warm air heating, and heat pump systems); indoor air systems (air distribution, indoor air quality, and load calculation); commercial systems (packaged heating/cooling systems, commercial refrigeration, and central plant hydronic systems); unitary systems (appliances); and employment skills. An excellent and necessary reference resource for those involved in any facet of the refrigeration, air conditioning, heating, and ventilating fields.

Basics Room Conditioning $15.23 The comfort of interior rooms depends on temperature, humidity, and an adequate supply of fresh air. Depending on use and climatic conditions, technical systems of varying complexity are required to achieve it. Basics Room Conditioning provides a basic understanding of these relationships and uses diagrams to explain the different possible levels of space conditioning a " from simple principles of housing construction to totally air-conditioned systems that are fully independent of outside air.

Webasto Self Contained 30,000btu Air Conditioning System $5479 Webasto Self Contained 30,000btu Air Conditioning System . The Webasto BlueCool Classic 30,000 Btu Self-Contained Air Conditioning System provides comfort for vessels with up to three cabins or cockpit/bridge air. It features a solid, highly functional base and extra deep, thermally insulated stainless steel tray to reduce noise and vibration. A bi-frequency, highly efficient compressor allows for low power consumption. Each unit comes with standard with reverse cycle heat, twin 360 degree rotatable blower fans, high grade marine epoxy finish and digital controller. 230V.

Air Conditioning – Revisited $6 Air Conditioning – Revisited – Public Enemy

Commercial Air Conditioning Control Systems-Lab Manual $28.66 No Synopsis Available

Outlines & Highlights for Air Conditioning Principles and Systems by Pita $37.09 Never HIGHLIGHT a Book Again Virtually all testable terms, concepts, persons, places, and events are included. Cram101 Textbook Outlines gives all of the outlines, highlights, notes for your textbook with optional online practice tests. Only Cram101 Outlines are Textbook Specific. Cram101 is NOT the Textbook.

Air Conditioning Principles and Systems By Pita, Edward G. $210.22 Author: Pita, Edward G. Publication Date: 2001/06/01 Number of Pages: 524 Binding Type: Hardcover Language: English Depth: 0.75 Width: 7.50 Height: 9.25

Commercial Refrigeration for Air Conditioning Technicians [With CDROM] $77.19 Technicians trained on air conditioning systems are often required to apply their skills to the servicing of commercial refrigeration equipment. This book provides a solid foundation in comfort cooling that can be readily transferred to a broad understanding of medium and low temperature refrigeration equipment such as walk-ins, reach-ins, refrigerated cases, and ice machines. Coverage specific to refrigeration in the food service industry is emphasized, with scores of practical tips that technicians can use right away in the installation and service of commercial equipment. Helpful tips and sound advice from the experienced author and his employees add a personal touch to the comprehensive coverage, increasing interest in, and retention of, key concepts. This book will improve technicians’ knowledge, efficiency, and effectiveness in commercial refrigeration and can serve as a permanent addition to the reference library in any truck or shop.

MovinCool Classic60 60,000 BTU Portable Air Conditioner $10999 The MovinCool Classic60 portable air conditioner only costs half as much as central air conditioning and no costly installation is necessary.

Honeywell HHT-011 HEPAClean Compact HEPA Air Purifier $69.99 The Honeywell HHT-011 HEPAClean HEPA air purifier is a highly efficient air purification system in a compact package.

Audel HVAC Fundamentals Volume 3 Air-Conditioning, Heat Pumps, and Distribution Systems $17.6 Keep it cool or heat things up This third volume of Audel’s HVAC Library gives you a comprehensive, hands-on guide to installing, servicing, and repairing all basic air-conditioning systems in both new and older construction. You’ll also find complete coverage of specialized heating units-radiators, radiant heating systems, stoves, fireplaces, heat pumps, and indoor/outdoor pool heaters, plus fans, exhaust systems, air filters, and more. It’s what you need to complete your HVAC reference library. * Make accurate calculations for AC system output * Tailor AC systems for older construction * Learn to install and service today’s popular electronic air cleaners and filters * Service less common heating systems such as coal-fired furnaces * Install, maintain, and repair humidifiers and dehumidifers * Handle radiators, convectors, and baseboard heating units

Vornado 733B Full Size Air Circulator Fan $99.99 The Vornado 733B full size air circulator fan features energy efficient Vortex Action that provides complete circulation of all the air in the room.

Automotive Heating & Air Conditioning: Classroom Manual & Shop Manual $176.26 Today’s Technician: Heating & Air Conditioning, 4E is a two-book set that separates theory and diagnostic content into Classroom and Shop Manuals. This separation allows readers to learn theories of heating and air conditioning before applying them, with the benefit of cross-referenced page numbers in each manual to link related material. Updated to reflect the industry’s latest developments and trends, this edition includes expanded coverage of basic theories, as well as all-new sections on upgraded equipment, sealant contamination and testing, and non-compressible gas contamination. In addition, the information on compressors has been updated to include new hybrid electric compressors and the safety issues that accompany them. With this up-to-date, technically accurate information, this is a valuable resource for learning the theory, components, diagnosis and repair of modern automotive heating and air conditioning systems.

Sunpentown WA-9061H 9,000 BTU Portable Air Conditioner & Heater $429.99 The Sunpentown WA-9061H 9,000 BTU portable air conditioner & heater is a superior unit that will meet both your heating and air conditioning needs.

Modern Diesel Technology: Electrical/Electronic Systems and Heating, Ventilation, Air Conditioning Systems Job Sheets $36.86 To help put classroom theory into shop practice, each MDT Series title will be offered with a companion Job Sheets manual. The Job Sheets have been thoughtfully designed by experienced instructors to assist users in gaining job preparedness skills and mastering specific technical competencies required for success as a professional diesel technician. While designed to support the MDT Series, the manuals are also useful on their own, or with any comprehensive or area-specific diesel technology text. The manuals reference the NATEF Task List and consist of a set of Job Sheets for each of the following areas: Electrical/Electronic Systems; Heating Ventilation & Air Conditioning Brakes; Suspension and Steering; Hydraulics Diesel Engines; Drive Train Preventative Maintenance Inspection

Soleus KY-120E1 12,000 BTU Portable Air Conditioner $380.99 The Soleus KY-120E1 portable air conditioner offers complete comfort with a highly efficient design that’s perfect for cooling space up to 425 square feet.

Modern Refrigeration and Air Conditioning $89.68 Modern Refrigeration and Air Conditioning provides an excellent blend of theory with job-qualifying skills, making it a leader in the refrigeration and air conditioning field This comprehensive text teaches both fundamental principles and the service techniques needed to diagnose and remedy HVAC problems. Modern Refrigeration and Air Conditioning contains the most recent information and advances in the field needed to prepare the technician for success in today’s world. This edition includes up-to-date material on EPA rules and regulations covering refrigerant recovery, recycling, and reclaiming. Both students and practicing technicians will benefit from the comprehensive approach of this text, which provides a solid and through knowledge of all aspects of refrigeration and air conditioning.

B-Air BB-2 Big Bear 3/4 HP Vortex Fan $279 The B-Air BB-2 Big Bear Vortex 3/4 hp air blower is highly efficient and perfect for use in almost any type of advertising application.

Pridiom PMD213HDX 21,000 BTU Dual Zone Split Air Conditioner $2628 The Pridiom PMD213HDX 21,000 BTU dual zone split air conditioner is an efficient way to keep your home cool.

XPower P-600 0.33 HP Professional Blower & Air Dryer $219 XPower P-600 0.33 HP professional blower & air dryer is the most economical, powerful, energy-efficient multi-purpose fan.

XPower X-600 1/3 HP Professional Air Mover & Dryer $229 The XPower X-600 1/3 HP professional air mover & dryer is a powerful, compact and energy efficient multi-purpose fan.

Haier ESA406K 6,000 BTU Energy Star Window Air Conditioner $216.99 Feel cool and comfortable with the Haier ESA406K 6,000 BTU Energy Star window air conditioner. This window AC is efficient and effective!

Blueair 603 HEPASilent Air Purifier $699.95 Energy efficient and whisper-quiet, the Blueair 603 is perfect for removing pollen, dust, mold and even pet dander!

Tripp Lite SRCOOL12K Portable Air Conditioning Unit – 12000 BTU $646.99 1 Year 120 V AC 12660.7 kJ 32.60″ Height x 12.60″ Width x 19.75″ Depth 5-15R 72″ SRCOOL12K Portable Air Conditioning Unit-12000 BTU Louvered Front Vent Directional Front Vent Cold Air Directional Delivery Tube Hot Exhaust Air Removal Tube Dropped Ceiling or Window Heat Ventilation Kit Warranty Information Instruction Manual Tripp Lite’s SRCOOL12K is a new-generation air conditioner designed for supplemental area cooling, emergency cooling and off-hour cooling applications. Efficient, compact, self-contained and portable, the 120V, 60 Hz SRCOOL12K is ideal for use in data centers, server and wiring closets, IT environments, home and small business offices, conference rooms, warehouses, entertainment centers or other venues with heat-sensitive equipment, particularly in areas that facility air conditioning can’t reach. The SRCOOL12K not only adjusts ambient room temperatures, but can also dehumidify and filter the air, providing better air quality for enhanced equipment performance with minimal noise and power consumption. The SRCOOL12K uses environmentally friendly R410a Freon, which complies with EPA standards for 2010 and beyond, and is accepted worldwide. ABS Airflow Cooling System Built-in Timer ETL UL484 Front Panel LEDs: Touch sensitive control panel with multiple LEDs and numerical temperature readout IT Industrial Quiet Operation R410a RoHS SRCOOL12K SRCOOL12K Portable Air Conditioning Unit-12000 BTU Tower Tripp Lite Yes www.tripplite.com

Comfort-Aire RAH-123G 12,000 BTU Window Air Conditioner & Heater $949.99 Enjoy year round comfort with the Comfort-Aire RAH-123G 12,000 BTU window air conditioner & heater. This AC & heater combo is both efficient and effective!

Friedrich CP08G10 7,800 BTU Compact Window Air Conditioner $349.95 Keep indoor areas cool with the Friedrich CP08G10 7,800 BTU compact window air conditioner. This compact AC is an efficient and effective choice.