At York, we think that spirit can extend to your heat pump. That’s why our York® Affinity™ Series Heat Pumps were designed from the ground up for both comfort and aesthetics. You’ll find reduced noise, efficient performance, and long lasting value that fit your style. Think about all the things that make your home comfortable and you’ll realize that all your choices reflect a style that is yours alone. At York, we think that spirit can extend to your heat pump. That’s why our York® Affinity™ Series Heat Pumps were designed from the ground up for both comfort and aesthetics. You’ll find reduced noise, efficient performance, and long lasting value that fit your style. Feel good with the Good Housekeeping Seal. York® products that bear the Good Housekeeping Seal give you the added assurance of product replacement or refund of the purchase price if the product proves to be defective within two years from the date sold by an authorized dealer. Advanced R-410A refrigerant. Like a heart, your comfort system circulates a fluid —called a refrigerant — to function properly. All York® products with R-410A use an advanced refrigerant that doesn’t harm the ozone layer while providing reliable, efficient performance for your home environment. EnvironmentallyFriendly Durability avoids breakdowns. To help keep your system running properly for years, York builds strength and durability into our outdoor units. Like enhanced coil protection, which includes an advanced coil guard and polymer mesh screen. Both add the ultimate in protection while keeping the coil free of debris. Always quiet. Silence is golden—which is why York made the investment to create the QuietDrive™ System. It features a swept wing fan for smooth airflow, a composite base pan to distribute and dampen sound, and an isolated compressor compartment to reduce noise so you—and your neighbors— enjoy peace and quiet. Hybrid comfort. Now you can choose a York® heat pump as part of our Hybrid Comfort System™ that lets you shift from the efficiency of an electric heat pump to the added power of a gas furnace for the most efficient heating you’ve ever experienced. Affordable peace of mind. Select York® systems using R-410A installed after May 1, 2009, include a 10-year limited warranty on the compressor and parts as standard coverage (when you register qualifying products online within 90 days of installation, otherwise the parts warranty reverts to a 5-year parts warranty). See your York® Dealer for details. • Seven color choices make it easy to complement your home’s exterior. • Impressive durability comes from automotive-quality powder-coated paint, plus sealed electrical contactors and rigid base pan. • Super-quiet operation is brought to you by the QuietDrive™ System and innovative swept blade fan design. • Superior efficiency is one of the results of using environmentally friendly R-410A refrigerant. • Feel reassured with an outstanding limited parts warranty, plus impressive compressor warranty coverage. Higher efficiency means higher savings. Affi nity™ heat pumps can provide double the efficiency of older models. To use the map and chart, determine the SEER/HSPF of your current system. Then using the map, find your zone. Cross-reference your zone and SEER/HSPF in the table to determine your approximate operating cost. Take the difference between your current cost and that of a new, more efficient Affi nity™ System to learn your estimated annual savings. Affi nity™ Series products are available with environmentally friendly R-410A refrigerant. This “new generation” refrigerant releases heat more efficiently while being safer for the ozone layer. Cooling/Heating Approximate Annual Cooling/Heating Operating Costs Efficiencies SEER/HSPF Zone 1 Zone 2 Zone 3 Zone 4 Zone 5 6/6.0 $2,036 $1,888 $1,954 $1,945 $1,965 8/6.5 $1,796 $1,637 $1,660 $1,646 $1,578 10/7.5 $1,533 $1,388 $1,461 $1,445 $1,300 12/8.0 $1,407 $1,262 $1,258 $1,243 $1,134 13/9.7 $1,324 $1,187 $1,181 $1,166 $1,059 14/9.7 $1,243 $1,112 $1,104 $1,091 $ 986 15/9.6 $1,189 $1,057 $1,040 $1,025 $ 902 18/10.0 $1,139 $1,005 $ 980 $ 929 $ 816 (Based on 2005 DOE national average price for electricity [0.0945/kwh]. Assuming the use of 36,000 BTU nominal capacity. Cooling based on Bin data. Operating cost based on 2,100 sq. ft. and occupancy of 4 people. Actual savings may vary.) Seasonal Energy Efficiency Ratio (SEER) ia a measure of air-cooling efficiency. Heating Season Performance Factor (HSPF) is a measure of air-heating efficiency. MODEL DESCRIPTION TONNAGE RANGE REFRIGERANT LIMITED WARRANTY MODEL DESCRIPTION TONNAGE RANGE REFRIGERANT LIMITED WARRANTY YZB 13 SEER/ 1-1/2 –5 Ton R-410A 10-Year compressor, 10-Year parts* Up to 8.6 HSPF Efficiency For additional product details, such as weight and dimensions, visit or ask your York® Dealer. * For 10-year limited parts warranty, system must be installed after May 1, 2009, and registered online within 90 days of installation. Otherwise the parts wa...