York YAFS012 Installation Manual

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York YAFS012 Installation Manual Manual pdf 52 page image

52Single SpeedModel gpm Pressure Drop (psi)30°F 50°F 70°F 90°F 110°F0121.5 0.3 0.3 0.3 0.3 0.32.5 1.0 1.0 1.0 1.0 1.03.5 1.7 1.7 1.7 1.6 1.64.5 2.5 2.4 2.4 2.4 2.30183.0 1.6 1.6 1.5 1.5 1.44.0 2.9 2.9 2.8 2.8 2.75.0 4.2 4.2 4.1 4.0 3.96.0 6.0 5.8 5.7 5.6 5.50223 0.9 0.9 0.8 0.7 0.74.5 1.7 1.6 1.5 1.4 1.36 2.8 2.7 2.5 2.3 2.28 4.7 4.4 4.1 3.9 3.60304 1.3 1.2 1.2 1.1 1.06 2.7 2.5 2.4 2.2 2.28 4.5 4.2 3.9 3.7 3.410 6.8 6.3 5.4 5.4 5.00365 1.0 1.0 0.9 0.8 0.87 2.1 1.9 1.8 1.7 1.69 3.6 3.3 3.0 2.8 2.612 6.3 5.9 5.5 5.1 4.80425 0.8 0.7 0.7 0.7 0.68 2.1 2.1 1.9 1.8 1.711 4.2 4.1 3.8 3.5 3.314 7.6 6.7 6.3 5.8 5.40486 1.1 1.0 1.0 0.9 0.89 2.3 2.1 2.0 1.9 1.712 3.9 3.7 3.4 3.2 3.016 6.7 6.3 5.9 5.5 5.10609 2.4 2.2 2.1 2.0 1.812 3.9 3.6 3.4 3.2 2.915 5.7 5.3 5.0 4.7 4.320 9.5 8.9 8.3 7.8 7.207012 3.0 2.8 2.6 2.4 2.215 4.4 4.0 3.8 3.5 3.318 6.0 5.5 5.1 4.8 4.424 9.7 9.1 8.5 7.9 7.32/7/12Dual CapacityModel gpm Pressure Drop (psi)30°F 50°F 70°F 90°F 110°F026full load4 1.4 1.3 1.2 1.1 1.06 2.8 2.6 2.4 2.3 2.18 4.7 4.4 4.1 3.8 3.510 7.0 6.6 6.2 5.8 5.3026part load3 0.8 0.7 0.7 0.7 0.65 2.0 1.8 1.7 1.6 1.57 3.6 3.4 3.2 3.0 2.89 5.8 5.5 5.1 4.8 4.4038full load5 1.2 1.2 1.1 1.0 1.07 2.2 2.1 1.9 1.8 1.79 3.4 3.2 3.0 2.8 2.611 4.9 4.6 4.3 4 3.7038part load4 0.9 0.8 0.8 0.7 0.76 1.7 1.6 1.5 1.4 1.38 2.8 2.6 2.5 2.3 2.110 4.2 3.9 3.7 3.4 3.2049full load6 1.2 1.2 1.1 1.0 1.09 2.4 2.2 2.1 2.0 1.812 3.9 3.6 3.4 3.2 2.915 5.7 5.3 5 4.7 4.3049part load5 0.9 0.9 0.8 0.8 0.78 2.0 1.8 1.7 1.6 1.511 3.4 3.1 2.9 2.8 2.514 5.0 4.7 4.4 4.1 3.8064full load8 1.8 1.7 1.6 1.4 1.312 3.8 3.5 3.3 3.0 2.816 6.5 6.0 5.6 5.2 4.820 9.7 9.1 8.5 8.0 7.4064part load6 1.0 0.9 0.9 0.8 0.810 2.6 2.5 2.3 2.1 2.014 5.0 4.7 4.4 4.1 3.818 8.1 7.6 7.1 6.6 6.1072full load12 3.2 3.0 2.8 2.6 2.415 4.5 4.2 4.0 3.7 3.418 6.0 5.7 5.3 4.9 4.621 7.8 7.3 6.8 6.4 5.9072part load10 2.3 2.1 2.0 1.9 1.713 3.6 3.3 3.0 2.8 2.616 5.0 4.6 4.3 4.0 3.719 6.5 6.2 5.8 5.4 5.01/26/12Pressure DropAFFINITY SINGLE & DUAL CAPACITY SERIES INSTALLATION MANUAL