Used Oil Heating

Used Oil Heating

Energy Solutions: Gas Heat Vs. Oil Heat

When it comes to heating your home, it's important to have options. You have options between buying from your regular Utility company or signing up with an energy service company. You also have the option of how you want your home to be heated; oil or gas. When moving into a new house, either a gas or oil tank is already in place but it's possible to change the system if need be. But should you change from one to another and which one suits you best?

The first thing you need to consider is what set up you have currently. Replacing an oil tank with a gas heating system and vice versa is more than possible, but can be pricey. You first need to decide if it's really feasible in your budget. If it isn't, then it's best to stick with what your house original has.

Natural gas is the most common method of heating homes in the United States as well as most of Europe. There are many pros and cons to natural gas. The positives are that it doesn't need to be stored on premise, which is why it's so easy to sign up with a natural gas supplier and just pay the bill. They bring the gas to you. It's also useful for multiple purposes, not just heating the home. Natural gas keeps a lot of your appliances going.

The cons are that it can be expensive if your home isn't insulated properly. You'll be wasting gas trying to heat up a room that has a draft. It also is explosive, although not as much as propane gas would be. And although it's fairly clean, it still produces carbon monoxide. There are also monthly fees, regardless of how much you use it in that time period.

Oil is less used at this point, but does have some pros. It's non-explosive and less likely to produce carbon monoxide, so from a safety stand point it's a great pick. There's also no monthly service fees for use.

The negatives are that it must be stored on site in an oil tank, which can be expensive and of course space consuming. It only works at about 85% maximum efficiency (as opposed to natural gas at 95%) and it can also potential contaminate the ground or water around the storage area. It is also more expensive than gas.

There isn't a wrong choice to make, it's just about weighing how much the pros and cons mean to you personally. Whatever you choose for your home, you will know what the best energy solutions are for your family.

About the Author

http://www.abnenergy.com is an
ESCO NY
and
natural gas supplier
that provides energy solutions to customers throughout the area.

Home Heating & Air Conditioning Systems $7.47 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.

Practical Heating Technology (Hardcover) $270.03 Newly expanded and updated to meet the needs of today`s technicians, Practical Heating Technology, 2E offers comprehensive, in-depth coverage of modern heating theory, systems, and service. This book is the perfect on-site resource, providing easily accessible information on all major types of heating systems, including oil, gas, electric, and hydronic systems. A clear, conversational writing style is used to allow readers to quickly and easily grasp important concepts, and develop the terminology needed to interact with others in the industry, from sales people to fellow technicians. Updates to this 2nd edition include expanded coverage of basic electricity and new units on electric motors and blueprint reading. Thorough, real-world examples, step-by-step explanations, and detailed case studies make this book an indispensable resource that belongs in every technician`s toolkit.

Practical Heating Technology, 2nd Edition $134.99 Newly expanded and updated to meet the needs of today's technicians, Practical Heating Technology, 2E offers comprehensive, in-depth coverage of modern heating theory, systems, and service. This book is the perfect on-site resource, providing easily accessible information on all major types of heating systems, including oil, gas, electric, and hydronic systems. A clear, conversational writing style is used to allow readers to quickly and easily grasp important concepts, and develop the terminology needed to interact with others in the industry, from sales people to fellow technicians. Updates to this 2nd edition include expanded coverage of basic electricity and new units on electric motors and blueprint reading. Thorough, real-world examples, step-by-step explanations, and detailed case studies make this book an indispensable resource that belongs in every technician's toolkit.

Audel HVAC Fundamentals: Heating System Components, Gas and Oil Burners, and Automatic Controls $35.24 Your guide to keeping the heat on Whether you're an apprentice or a veteran HVAC technician, you know that technology changes and you need to keep up. This fully revised guidebook covers everything you need to know to install, maintain, and repair the components that run, regulate, and fuel both old and new systems. From oil burners and steam line controls to the newest chip-based technology and environmental regulations, Volume 2 helps you keep the heat on. * Install and repair thermostats, humidistats, automatic controls, and oil or gas burner controls * Review pipes, pipe fittings, piping details, valve installation, and duct systems * Find new calculations and environmental guidelines * Learn the best ways to handle hydronics and steam line controls * Deal with solid fuels and understand coal firing methods * Refer to data tables with conversions, formula cross-references, and manufacturers' lists The Audel HVAC Library Vol. 1: Heating Systems, Furnaces, and Boilers Vol. 2: Heating System Components, Gas and Oil Burners, and Automatic Controls Vol. 3: Air Conditioning, Heat Pumps, and Distribution Systems

Thermometer in a Steel Jug Used for Heating Milk $39.99 David Evans Thermometer in a Steel Jug Used for Heating Milk - Photographic Print

Heating with Wood $17.44 This second, expanded edition reflects improvements in wood-fuelled appliances, developments in the type and availability of wood-based fuels and the author's own recent experience of installing and using an automated biomass system. Also includes how to choose, size, install and/or build a wood stove, plus how to obtain, grow and store firewood, health and safety, chainsaws, water heating and cooking with wood.

Heating Oil Delivery, March 1, 1958 $44.99 George Hughes "Heating Oil Delivery", March 1, 1958 - Giclee Print

Advertisement for Royal Daylight Oil for Lighting Cooking and Heating $49.99 Advertisement for Royal Daylight Oil for Lighting Cooking and Heating - Giclee Print

Plumbing & Heating $3.95 Plumbers and other repairmen charge a mint these days--but with "Popular Mechanics" on your side, it's possible to cut these costs dramatically by both preventing and managing pipe-related emergencies on your own. It lays out the basics, explaining what's involved in a typical plumbing system, along with supply lines, drainage, and venting. Hundreds of line drawings and easy-to-follow instructions lead you through every step, including: dealing with frozen and split pipes; making an epoxy patch repair; fitting the bathroom with a sink, toilet or tub; fixing leaky faucets; checking the heating system for faults; putting in a wood-burning stove; and replacing damaged radiators. An illustrated glossary presents the complete plumber's toolkit, and the skills needed to use them safely.

Natural Home Heating: The Complete Guide to Renewable Energy Options $3.95 "Natural Home Heating" is the first comprehensive guide to heating your home with renewable energy sources. Greg Pahl offers a well-organized, easy-to-understand tour of all available renewable home-heating options, including wood, pellet, corn and grain-fired stoves, fireplaces, furnaces and boilers as well as masonry heaters, active and passive solar systems, and heat pumps. Learn how to burn environmentally friendly biodiesel fuels, not just in your car, but in your furnace or boiler. Included is everything you need to know about the fuels, systems, technologies, costs, and advantages and disadvantages of each option. Pahl teaches homeowners how to retrofit existing heating systems and choose renewable replacements, or design an entirely new house that can be heated comfortably with minimal environmental and financial impact.Consider: 95% of American homes are heated with fossil fuels or electricity (which is generated mainly by fossil fuels).Oil and gas prices will continue to rise as supplies dwindle and sources become less reliable.Home heating costs could double or even triple in the event of a fuel crisis. The use of fossil fuels is the primary contributor to global warming.There are viable, clean, healthy, and affordable home heating alternatives Learn how to burn environmentally friendly bio-diesel fuels, not just in your car, but in your furnace. Find out how a ground-source heat pump works and why it can achieve 400% heating efficiency. Discover what it takes to make burning wood truly sustainable. "Natural Home Heating" explains all these details and more, making it unique in the marketplace.

Heating Technology $223.94 Excellent reference for practicing technicians with emphasis on new technologies and processes.

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.

Radiant Floor Heating $21.37 A complete, up-to-date guide to radiant floor heatingIn this second edition, master plumber and long-time contractor R. Dodge Woodson gives contractors and electricians the latest information on installing, testing, and debugging radiant heat systems, plus a brand-new chapter on alternative fuel sources. Radiant Floor Heating, Second Edition covers new material options and installation procedures, updated code information, and the latest in piping and heating equipment. Revised illustrations featuring modern products are included.

Oil Power $29.2 PITMANS COMMON COMMODITIES AND INDUSTRIES OIL POWER SYDNEY -- PREFACE -- THE great expansion which has occurred in the adoption of oil for power production during the last few years appears to call for a work of small but comprehensive dimensions, which, while covering the scope of the subject in a general manner, does not aim at entering into great detail on its many and complicated aspects. It is believed, however, that the engineer, the ship- owner, and the industrial user of oil for power production, as well as for heating purposes, will find this modest a work of considerable utility. The economic advantages of oil as compared with coal have been fairly widely traversed under the respective adaptations, and these will be an admirable guide to those who are doubtful on this point. I have aimed at providing a concise treatise suitable both for the uninitiated and the experienced user, and have selected those data and descriptions which appear to me to fulfil this idea. S. H. N. IV. v. VI. VII. VIII. IX. X. XI. PAGE PREFACE V INTRODUCTION 1 THE HOME PRODUCTION OF FUEL OILS . 11 DIRECT OIL FIRING . . 19 OIL FUEL ON SHIPS . 42 OIL FUEL ON RAILWAYS . . 53 TEE INTERNAL COMBUSTION ENGINE 61 THE MOTOR SHIP . . 81 OILS FOR POWER PURPOSES . 88 OIL FOR POWER AND HEATING IN INDUSTRY 95 OIL STORAGE . . 98 DISTRIBUTION OF OIL . 106 APPENDIX . 114 INDEX . . 120 THE BRITISH MARINER l THE HOLDEN OIL FUEL BURNER THE KERMODE STEAM JET BURNER . THE KERMODE PRESSURE JET BURNER THE KRTING BURNER . THE ORDE BURNER. THE RUSDEN AND EELES BURNER . THE THOMPSON ATOMIZER THE THORNYCROFT OIL-FUEL SPRAYER THE WALLSEND BURNER . THE WHITE LOW-PRESSURE BURNER . THE J. SAMUEL WHITE BURNER BATTERY OF OIL-FIREDWATER-TUBE BOILERS STOKEHOLD OF THE EMPRESS OF BRITAIN l COAL PAGE Frontispiece UNDER . 44 STOKEHOLD OF THE EMPRESS OF BRITAIN UNDER OIL . . 45 R.M.S. MAJESTIC . 49 THE CAMELLAIRD-FULLAGAR ENGINE . 69 THE M.S. YNGAREN . . 85 OIL STORAGE DEPOT OF BRITISH PETROLEUM CO., AVONMOUTH . 101 OIL POWER CHAPTER I INTRODUCTION SINCE the outbreak of the Great War the provision of cheap fuel supplies has been the chief problem of this country, and economic conditions have arisen which appear to have made the probability of a return to these somewhat remote. These conditions have, how- ever, been responsible for the great extension which has occurred in the adoption of oil for power production and have brought the price of coal and oil into close approxi- mation. Indeed, if all the economic advantages attain- able by the use of oil be taken into consideration, the price of the latter is lower than that of coal when used in the internal combustion engine. This state of affairs has been an unprecedented opportunity for oil, and the great restriction in the supplies of coal compelled fuel users to resort to thht description of fuel of which large and comparatively cheap supplies are available. The relative position of these two forms of fuel at that time was such that it constituted a ser

Heating, Ventilation, and Air Conditioning: A Residential and Light Commercial Text & Lab Book $119.94 Introducing a completely current and innovative way to teach the basics of HVAC-R Featuring more than 125 practical competencies, this "how to" guide has been carefully designed and thoroughly modernized to provide a complete learning system for the fundamentals and applications of core HVAC-R concepts. It combines straightforward theory lessons with useful "hands-on" opportunities for learning about the industry's hottest topics, including electricity and electrical controls, refrigeration fundamentals, heat pumps, oil and gas heat, safety, and more. Enhancements to this edition include an updated tool identification chart, new and improved graphics, expanded information on calculator usage, and a pressure temperature chart for use by technicians in the field.

Gavazzi Company, Machine Used to Control Refrigeration, Heating and Air Conditioning $29.99 A. Villani Gavazzi Company, Machine Used to Control Refrigeration, Heating and Air Conditioning - Photographic Print

Oil $32.94 An account of the diminishing resource of oil

Fans, Ventilation and Heating $33.29 CONTENTS Centrifugal and Disk Fans - - - - . - 3 Heaters for Hot Blast and Ventilation - 25 Heating and Ventilating Machine Shops - - 39 Copjrigbt, 1010, The Industrlal Press, Publishers of Nrcn xxar, 49-55 LaLayette Street, Sew Tork City CHAPTER I CENTRIFUGAL AND DISK FANS Tbere are ta-o types of fans in common use, known as the centrifugal fan or blower, and the disk fan or propelier. The former consists of a number of straight or slightly curved blades extending radIalIy from an axis as shown in Fig. 1. When the fan is in motion, the air in contact with the blades is thrown outward by the action of centrifugal force and delivered at the outer circumference or periphery of the wheel. A gartial vacuum is thus produced at the center of the wheel, and air from the outside flows in to take the place of that which has been discharged. Ffg. 3 illustrates the action of a centrifu gal fan, the arrows showing the path of the air. This type of fan is usually enclosed in a steel plate casing of such form as to provide Fig. 1. Centnfvffal Fan Flg. 2. Cestrlmgal Fan n C d a s h for the free movement of the air as it escapes from the periphery of the wheel. An opening in the circumference of the casing serves as, an outlet into the distributing ducts which carry the air to the various rooms to be ventilated, or to the furnaces in the case of mechanical draft. h fan with casing is shown in Fig. 2. The discharge opening can be placed in any position desired, either up, down, top horizontal, bottom horizontal, or at any angIe. Where the height of the fan room is limited, a form called the threequarter housing may be used, in which the I o e r p art of the casing is replaced by a brick pit belowMICHISEBT, October, Sorcrnber and December, 1903. the floor level see Fig. 4. Another form of the centrifugal fail is shown in Fig 6. This is known as the cone fan and Is commonly placed in an opening in a brick wall and discharges alr from its entire periphery into a room called a plenum chamber with which the various distributing ducts connect. This fan is often made double by placing two wheels back to back and surrounding them with a steel casing in a similar manner to the one shown in Fig. 2. Cone fans are very efficient and are capable of moving large quantities of air at moderate sDeeds. Fig. 5 show a form of smalI directconnected exhauster colamonly used for ventilating toilet rooms, chemical hoods, etc., and for furnishing a forced draft for forges and small boilers. Centrifugal fans are used almost exclusively for sup- - G w l 3 r, x . r . Flg. S. Direction of Flaw in Centrlfigal Fen plying air for the ventilation of buildings, for forced blast heating and for mechanical draft. They are also used as exhausters for rernov-Ing the air from buildings when the resistance is considerable and the quantity of air to be handled is large. Tle disk fan is similar in construction to the propeller of a vessel and moves the air in lines parallel to its axis. This fan is made

Williams Oil-O-Matic Heating, Magazine Advertisement, UK, 1928 $19.99 Williams Oil-O-Matic Heating, Magazine Advertisement, UK, 1928 - Premium Poster

Heating Oil Delivery Saturday Evening Post Cover, March 1, 1958 $39.99 George Hughes "Heating Oil Delivery" Saturday Evening Post Cover, March 1, 1958 - Giclee Print

Oils: Petroleum, Cedar Oil, List of Vegetable Oils, Holy Anointing Oil, Vegetable Fats and Oils, Essential Oil, Fuel Oil, Cu $24.75 Chapters: Petroleum, Cedar Oil, List of Vegetable Oils, Vegetable Fats and Oils, Oil Paint, Fuel Oil, Essential Oil, Mineral Oil, Linseed Oil, Chrism, Fragrance Extraction, Heating Oil, Drying Oil, Expeller Pressing, Automatic Transmission Fluid, Transformer Oil, Waste Oil, Mazut, Coal Oil, Valve Oil, Holy Anointing Oil, Carrier Oil, Tractor Vaporising Oil, Stomach Oil, Horticultural Oil, Shaving Oil, Site Enhancement Oil, Shemen Afarsimon, Jaso Fc, Tramp Oil, Nujol, Animal Fat, Dippel's Oil, Naphthenic Oil, Yellow Grease, Oil of Brick, Rubber Seed Oil, Semi-Drying Oil, Non-Drying Oil, Oleochemistry, Blown Oil. Source: Wikipedia. Pages: 212. Not illustrated. Free updates online. Purchase includes a free trial membership in the publisher's book club where you can select from more than a million books without charge. Excerpt: Petroleum (L. petroleum, from Greek, literally "rock oil") or crude oil is a naturally occurring, flammable liquid consisting of a complex mixture of hydrocarbons of various molecular weights, and other organic compounds, that are found in geologic formations beneath the earth's surface. The term petroleum was first used in the treatise De Natura Fossilium, published in 1546 by the German mineralogist Georg Bauer, also known as Georgius Agricola. In its strictest sense, petroleum includes only crude oil, but in common usage it includes both crude oil and natural gas. Both crude oil and natural gas are predominantly a mixture of hydrocarbons. Under surface pressure and temperature conditions, the lighter hydrocarbons methane, ethane, propane and butane occur as gases, while the heavier ones from pentane and up are in the form of liquids or solids. However, in the underground oil reservoir the proportion which is gas or liquid varies depending on the subsurface conditions, and on the phase diagram of the petroleum mixture. An oil well produces predominantly crude oil, with some natural gas dissolved in it. ...More: http: //booksllc.net/?id=23195

Residential Oil Burners $140.94 Packed with more need-to-know information than any other book on the market, Residential Oil Burners, 3E provides the knowledge and skills that residential oil burner technicians will need to succeed in the industry. Now in its third edition, the book has been fully updated to incorporate the latest technological advancements, with an all-new chapter on boilers, and updated chapters on electrical equipment and oil burner controls. With coverage of the combustion process, oil burners, heating systems, as well as electrical systems and equipment, users will build a solid foundation of information that is easily transferable to work situations they may encounter in the field. Straightforward and easy-to-use, this book is a valuable addition to every service technician's vehicle or learning library.

Heating and Air Conditioning: Test A7 $22.28 The fifth edition of DELMAR'S AUTOMOTIVE SERVICE EXCELLENCE (ASE) TEST PREPARATION MANUAL for the A7 Automotive Heating & Air Conditioning exam now contains even more content so you can pass your ASE exam the first time. This manual will ensure that you understand the Heating and Air Conditioning task list and are fully prepared and confident to take your exam.

Central Heating, Installation, Maintenance and Repair $24.98 An intelligent readers guide to selecting, installing and managing a heating system. The book explains how the component parts of the system work and adopts a practical approach including the practicalities of installing a working heating system. The book is well illustrated and has some thoughtful fault diagnosis and trouble-shooting tables to help avoid much inconvenience and possibly save a fortune on plumbers.

Used Visual Sound Oil Can $39.99 In Store Used USED VISUAL SOUND OIL CAN

Wood Pellet Heating Systems $59.95 Wood Pellet Heating Systems is a comprehensive handbook covering all aspects of wood pellet heating technology. The use of wood pellets as an alternative heating fuel is already well established in several countries and is becoming widespread as fossil fuel prices continue to rise and awareness of climate change grows. Wood pellets are a carbon-neutral technology, convenient to use, and can easily be integrated into existing central heating systems or used in independent space heaters. This fully-illustrated and easy-to-follow guide shows how wood-pellet heating works, the different types of systems - from small living room stove systems to larger central heating systems for institutions - how they are installed, and even how wood pellets are manufactured. Featuring examples from around the world, it has been written for heating engineers and plumbers who are interested in installing systems, home owners and building managers who are considering purchasing a system, advanced DIYers, building engineers and architects, but will be of interest to anyone who requires a clear guide to wood pellet technology.

Solar Water Heating: A Comprehensive Guide to Solar Water and Space Heating Systems $19.58 Heating water with the sun is a practice almost as old as humankind itself. "Solar Water Heating," now completely revised and expanded, is the definitive guide to this clean and cost-effective technology. Beginning with a review of the history of solar water and space heating systems from prehistory to the present, "Solar Water Heating" presents an introduction to modern solar energy systems, energy conservation, and energy economics. Drawing on the authors' experiences as designers and installers of these systems, the book goes on to cover: Types of solar collectors, solar water, and space heating systems and solar pool heating systems, including their advantages and disadvantages System components, their installation, operation, and maintenance System sizing and siting Choosing the appropriate system This book focuses on the financial aspects of solar water or space heating systems, clearly showing that such systems generate significant savings in the long run. With many diagrams and illustrations to complement the clearly written text, this book is designed for a wide readership ranging from the curious homeowner to the serious student or professional. Bob Ramlow has been involved in renewable energy system sales, installation, and manufacturing since 1976. He is an IREC/ISPQ certified solar thermal independent master trainer and a NABCEP certified solar thermal installer. He writes and teaches workshops about solar energy. Benjamin Nusz has worked as an installer, site assessor, designer, and consultant for solar thermal systems. He currently trains renewable thermal technicians at Mid-State Technical College in Wisconsin.

Electricity for Refrigeration, Heating, and Air Conditioning $128.99 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.

Gas, Oil, Diesel Fuel, Heating Oil DOT Placards $10.49 4-digit D.O.T. placards indicate specific hazardous materials. Each Placard includes a 4-digit UN number, corresponding hazard class graphic, and hazard classification number. Available in 4 materials - permanent vinyl, removable vinyl, semi-rigid plastic, or flexible magnetic. Hazardous material description: 1202 gas, oil, diesel fuel, heating oil.

Used Oil Container Label $90.79 Used oil D.O.T. container label alerts employees of harmful drum and container contents. 6"h x 6"w oil used D.O.T. container label easily applies adhesive-backed paper to properly identify specific container contents. 500 per roll. Label reads: USED OIL

Heating Services in Buildings: Design, Installation, Commissioning & Maintenance $58.24 Heating Services in Buildings Design, Installation, Commissioning and Maintenance David E Watkins Water based heating systems are efficient, flexible, versatile and offer many advantages over other heating systems. These advantages (fast response, good controllability, efficient zonal heating and largely silent operation) all require that initial design, installation, commissioning and maintenance be carried out to a high standard by competent engineers. "Heating Services in Buildings" provides the reader with a detailed and thorough understanding of the principles and elements of heating buildings using modern water based heating systems. A key theme of the book is that there is little difference, in the approach to the design and engineering, between domestic and commercial installations. The author's detailed but highly practical approach to the subject ensures there is sufficient information for students from both a craft background and those with more academic backgrounds to understand the material. This approach is complemented by straightforward, easy-to-use diagrams. "Heating Services in Buildings" supports a range of educational courses, including degree level building services engineering; NVQ Level 4 Higher Professional Diploma in Building Services Engineering; City & Guilds supplementary heating course and the Heating Design and Installation Course accredited by the European Registration Scheme (ERS).

HVAC: A Field Guide to Heating and Cooling $3.94 Designed for quick, on-site use, this newly updated reference lists the current code requirements for heating, ventilation, and air-conditioning systems, and is cross-referenced to the current Uniform Mechanical Code and the International Residential Code. Outlining the principles behind the codes, the book ensures that all jobs meet the most stringent safety standards while reducing code violation callbacks. Endorsed by the International Conference of Building Officials (ICBO), this guide is spiral-bound with laminated pages for durability and ease of use.

Heating and Cooling Essentials $43.74 - New chapter covers techniques for planning and installing duckwork.- Up-to-date with EPA requirements and "ozone-friendly" refrigerants.- Emphasis on safety, with all safety content printed in red type.- Measurements and quantities in US Conventional and SI Metric units.