48GP HIGH EFFICIENCY WITH PURON REFRIGERANT Packaged Gas Heat/ Electric Cool Unit THE BEST COMFORT SOLUTION, NOW AND FOR THE FUTURE
innovation Carrier s heritage of technological leadership began with the discovery and development of the world s first system for humidity control and modern air conditioning. A pioneering tradition that began with Willis Carrier continues today with innovative products like our 48GP packaged gas/electric comfort system. The 48GP is the world s first packaged unit to use Puron refrigerant, the globally accepted replacement for Freon 22. This packaged system delivers warm, winter comfort with gas heating, soothing summer relief with electric cooling and the additional benefits associated with the environmentally sound Puron refrigerant. Environmentally sound, energy-saving comfort package. experience Although relatively new, Puron refrigerant has received the highest safety rating from The American Society of Heating, Refrigeration and Air Conditioning Engineers. It is also accepted throughout the industry as the long-term replacement for Freon 22, the refrigerant currently used in most air conditioning systems. And, while many other manufacturers are beginning to develop environmentally sound products, they are still a step or two behind. With the 48GP, Carrier is actually expanding a product line that has been used in residential applications since 1996. efficiency This new product family has become the most reliable in our entire offering of indoor comfort equipment. Enjoy the comfort of money saving economy all year long. During the heating season, Carrier s 48GP operates at 80% AFUE (Annual Fuel Utilization Efficiency). The Turbo-Tubular heat exchanger helps achieve that heating efficiency by allowing hot gases to make multiple passes across the path of the indoor air. During cooling operation, you can count on efficiency rated at 12 SEER (Seasonal Energy Efficiency Ratio), thanks in part to the smooth-operating scroll compressor designed specifically for use with Puron refrigerant. * Freon is a registered trademark of E. I. Dupont de Nemours & Co.
reliability versatility Your indoor weather forecast: reliably comfortable. The 48GP is designed and tested to provide year round heating and cooling you can count on. The single most important component to cooling operation, the scroll compressor, is protected from potential damage with high and low pressure switches. A filter drier helps rid the system of moisture and debris, which can affect performance. Finally, Carrier runs thorough reliability testing starting with product design and following through with assembly line testing of the completed products. Mountings are designed for long-lasting reliability in both rooftop and ground applications. You can expect years of reliable performance and money-saving value, while enjoying energyefficient comfort. Carrier knows that a solid foundation is the key to success. That s why the rust-free composite base pan is such an important feature. With a sloped drain pan built in, the base pan encourages enhanced indoor air quality by minimizing the opportunity for mold, mildew and odors. durability Tough, durable construction helps the 48GP stand up to the rigors of outdoor installation. Carrier s high-tech, composite base pan provides a sturdy, rust-free foundation. This special base pan offers rust protection to both the 48GP and the installation surface, an especially important point to remember for rooftop installations. Additional corrosion resistance comes from the tough, aluminum coating on the heat exchanger and the copper tube, aluminum fin coil. The end result is an environmentally sound comfort system designed to provide the indoor weather you expect with the reliability you deserve. By replacing an older, low-efficiency packaged system with Carrier s 12 SEER 48GP, you can save money on your cooling bills now and for years to come.
performance ENVIRONMENTALLY SOUND Puron refrigerant delivers cool comfort without harming the earth s ozone layer. FUTURE COST OF SERVICE SAVINGS Puron refrigerant in your cooling system will help you avoid the potentially high costs of maintaining products using Freon * 22. 3 Solid support and enhanced indoor air quality are two advantages of Carrier s exclusive composite base pan. The high-tech composite material used to build this base pan simply will not rust. The sloped drain design minimizes standing water, improving indoor air quality by halting the growth of mold, bacteria and algae. 4 5 Economical heating is the result of Carrier s Turbo-Tubular heat exchanger. This heat exchanger helps you enjoy 80% AFUE heating efficiency by allowing hot gases to make multiple passes across the supply air, thus optimizing heat transfer. The tough, aluminum coating provides long-lasting corrosion resistance. Carrier s 48GP comes standard with our attractive louvered grill. This grill protects the unit s coil against damage from rocks, sticks, lawn/garden equipment and other potential hazards. 1 High efficiency comfort and environmentally sound cooling are provided by a scroll compressor designed for use with Puron refrigerant. The heart of the cooling system, this compressor offers quiet, reliable comfort for years. 4 5 2 Built-in reliability helps the 48GP packaged gas/electric comfort system deliver the heating and cooling you need for years to come. Reliability features include high and low pressure switches which protect the compressor from operating outside of normal pressure ranges. The filter drier helps keep the system free from troublesome moisture and debris. 1 3 2 * Freon is a registered trademark of E. I. Dupont de Nemours & Co. WA R R A N T Y Carrier guarantees your indoor weather with written product and component warranties. We offer a ten-year limited warranty on the scroll compressor and the Turbo-Tubular heat exchanger. The entire unit is covered by a one-year limited warranty. Ask your indoor weather expert for details. As an ENERGY STAR Partner, Carrier Corporation has determined that this product meets the ENERGY STAR guidelines for energy efficiency.
leadership 20 Get comfortable now with the future of indoor weather: Puron refrigerant. Carrier s 48GP packaged gas/electric comfort system uses environmentally sound Puron refrigerant to deliver year-round comfort. In response to the global concern surrounding ozone depletion caused by HCFCs, the Clean Air Act of 1990 declared that refrigerants containing HCFCs must be phased out of use and replaced by another, safer refrigerant. One of the refrigerants scheduled for the phaseout, Freon 22, is the most commonly used refrigerant in most of today s air conditioners and heat pumps. Puron is the indoor comfort industry s universally accepted replacement for Freon 22, and Carrier has been at the forefront of designing, testing and installing heating and cooling equipment that uses this environmentally sound refrigerant. HCFC Consumption Cap and Projected Demand (in million kilograms) 1996 A cap was placed on the production of refrigerants that use HCFCs. 2004 Production of HCFCs will be cut by 35% of 1996 limits. 2010 Manufacture of new air conditioners and heat pumps utilizing Freon 22 is prohibited. Another factor to consider these days is the use of environmentally friendly refrigerants. Carrier is the first manufacturer in the industry to offer Puron an environmentally sound refrigerant that offers high efficiency and long-term cost savings to homeowners. Consumers Digest, May/June 1998 economical Not only is Puron environmentally sound, it also helps the 48GP deliver indoor comfort with money-saving efficiency. The same formulation that makes Puron environmentally sound also produces superior heat transfer capabilities, a vital part of the 48GP cooling system. In fact, the 48GP offers cooling efficiency that easily surpasses the efficiency of older packaged comfort systems and many new models as well. Installing the 48GP with Puron today can help you avoid the potentially skyrocketing costs for servicing a unit that uses Freon 22. It s a fact that Freon 22 will become obsolete. Ask anybody associated with the auto industry what happened when Freon 12 was phased out and they will tell you that the costs of servicing cars using that refrigerant rose exponentially. That same scenario could easily happen with Freon 22 in home heating and cooling systems. By choosing the 48GP with Puron, you ll enjoy savings right away with efficient operation while avoiding potentially higher service costs in the future. Millions of Kilograms 15 10 5 Cap Reduced 35% 0 '96 '98 '00 '02 '04 '06 '08 '10 '12 '14 '16 '18 '20 Projected Demand HCFC Consumption Cap The U.S. Government has begun phasing out refrigerants that destroy the ozone layer. By 2010, Freon 22 will be banned from use in new HVAC equipment. * Freon is a registered trademark of E. I. Dupont de Nemours & Co. Freon 22 Equipment Ban Historically, when a refrigerant has been phased out, the costs for servicing products using that refrigerant have risen dramatically. That s what happened with Freon 12, the refrigerant that was banned from use in automobile air conditioners. By replacing your older packaged system with the Carrier 48GP with Puron refrigerant, you could be protecting yourself from the rising costs of servicing products that use Freon 22.
The original indoor weather makers: Carrier. 48GP Packaged Gas/Electric Comfort System Energy efficient, reliable, and designed to use the environmentally sound Puron refrigerant, this packaged gas/electric system delivers economical heating and cooling from the industry s leader in product innovation, comfort and reliability. Comfort Ventilator Carrier s comfort ventilator adds a breath of fresh air to today s tightly constructed home. It combines fresh outdoor air with conditioned indoor air for improved air and energy exchanges. Air Cleaner Carrier air cleaners can substantially improve your indoor weather by removing harmful and irritating airborne pollutants from your home. Humidifier As part of a total indoor weather system, a Carrier humidifier replenishes moisture to dry air. Thermostat A Carrier thermostat is your command center. Precise temperature control and programmable features keep you in touch with your comfort. gas/electric comfort system expertise Carrier has been on the leading edge of indoor weather technology since Willis Carrier discovered air conditioning in 1902. Today, Carrier s scientists, engineers, and dealers continue working to provide homeowners with the most advanced indoor weather technology available. This technological advantage has enabled Carrier to design, install and maintain customized indoor weather systems to fit the precise needs of individual homeowners. Ask your indoor weather expert how you can customize your comfort with a Carrier indoor weather system today. www.carrier.com Carrier Corporation 2000 848-121 Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice or without incurring obligations. Before purchasing this appliance, please read the important energy cost and efficiency information available from your dealer. Always look for these symbols, the home heating industry seals of certified performance, efficiency and capacity.