York BP 180 Technical Manual

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York BP 180 Technical Manual Manual pdf 12 page image

036-21490-002-A-020412 Unitary Products GroupEER = Energy Efficiency Ratio at full load - the cooling capacity inBTU’s per hour (Btuh) divided by the power input expressed in BTUHper watt (Btuh/watt).COP = Coefficient of Performance - the total heating capacity pro-vided by the refrigeration system, including circulating fan heat, butexcluding supplementary resistance (Btu's per hour) divided by thetotal electric input (watts) x 3.412.IPLV = Integrated part load value. The EER of the unit operating onfirst stage only.TABLE 1: RATINGSMODELCOOLING CAPACITY180//67-95º F1. Certified in accordance with the Unitary Large Equipment Certi-fication Program which is based on ARI Standard 340/360.HEATING CAPACITY1 ELECTRICHEATNOM.CAPACITY2(KW)2. Models with electric heat have single point power supply.47º F 17º FMBH EER IPLV MBH COP MBH COP KWBP180 164 9.9 9.5 172 3.2 102 2.1 18,36,54,72BP 240 226 10.3 10.2 218 3.4 129 2.1 18,36,54,72HEAT PUMP WITH ELECTRIC HEATMODEL MBH EER IPLVBP180E18 164 9.9 9.5BP180E36 164 9.9 9.5BP180E54 162 9.8 9.4BP180E72 160 9.8 9.4BP240E18 226 10.3 10.2BP240E36 226 10.3 10.2BP240E54 223 10.2 10.1BP240E72 220 10.2 10.1TABLE 2: SOUND POWER RATING1UNITSIZE CFMESP BLOWER SOUND POWER (db 10 -12 Watts)Octave Band Centerline Frequency (Hz) SWLdB(A)dB(A)@10Ft. 2IWG RPM BHP 63 125 250 500 1,000 2,000 4,000 8,000BP 180 6,000 1.00 1,080 4.60 99 99 89 82 84 77 72 67 89 56BP 240 8,000 1.00 1,120 6.65 102 102 92 85 87 80 75 70 92 591. These values have been accessed using a model of sound propagation from a point source into the hemispheric\free field. ThedBA values provided are to be used for reference only. Calculation of dBA values cover matters of system design and the fanmanufacture has no way of knowing the details of each system. This constitutes and expectation to any specification or guaranteerequiring a dBA value or sound data in any other form than sound power level ratings.2. At a distance of 10 feet from the blower.