R e s i d e n t i a l S p l i t - 6 0 H z R 2 2 & R 4 1 0 AR e v. : 5 J u n e , 2 0 0 816 W a t e r- S o u r c e H e a t i n g a n d C o o l i n g S y s t e m s>H[LY8\HSP[`7HYHTL[LY/?4H[LYPHS*SVZLK9LJPYJ\SH[PUN 6WLU3VVWHUK9LJPYJ\SH[PUN>LSS:JHSPUN7V[LU[PHS7YPTHY`4LHZ\YLTLU[W/*HSJP\T/HYKULZZ (SS W/#HUK*H/HYKULZZ#WWT4L[OVK0UKL_3PTP[ZMVY7YVIHISL:JHSPUN:P[\H[PVUZ6WLYH[PVUV\[ZPKL[OLZLSPTP[ZPZUV[YLJVTTLUKLK9`aUHY (SS :[HIPSP[`0UKL_ 0M%TPUPTPaLZ[LLSWPWL\ZL3HUNLSPLY (SS [V:H[\YH[PVU0UKL_ 0M#TPUPTPaLZ[LLSWPWL\ZL)HZLK\WVU-B*D/>+PYLJ[^LSS-B *D0UKPYLJ[>LSS/?0YVU-V\SPUN0YVU-L -LYYV\Z (SS #WWT-LYYV\Z)HJ[LYPHS0YVUWV[LU[PHS 0M-L MLYYV\Z%WWT^P[OW/6#WWTJOLJRMVYPYVU0YVU-V\SPUN (SS #WWTVM6_`NLU(IV]L[OPZSL]LSKLWVZP[PVU^PSSVJJ\Y*VYYVZPVU7YL]LU[PVUW/ (SS 4VUP[VY[YLH[HZULLKLK 4PUPTPaLZ[LLSWPWLILSV^HUKUVVWLU[HURZ^P[OW/#/`KYVNLU:\SMPKL/ : (SS #WWT([/:%WWTH]VPK\ZLVMJVWWLYHUKJVWWLYUPJRLSWPWPUN9V[[LULNNZTLSSHWWLHYZH[WWTSL]LS*VWWLYHSSV`IYVUaLVYIYHZZJHZ[JVTWVULU[ZHYL62[V#(TTVUPHPVUHZO`KYV_PKLJOSVYPKLUP[YH[LHUKZ\SMH[LJVTWV\UKZ (SS #WWT4H_PT\T4H_PT\T(SSV^HISLH[TH_PT\T^H[LY[LTWLYH[\YL*OSVYPKL3L]LSZ-* -* 100¯F (38*VWWLY #WWT 59 NR*\WYV5PJRLS #WWT 59 NR:: #WWT #WWT <150 pp:: #WWT #WWT < 375 pp;P[HUP\T %WWT %WWT >375 pp,YVZPVUHUK*SVNNPUN7HY[PJ\SH[L:PaLHUK,YVZPVU(SS#WWTVMWHY[PJSLZHUKHTH_PT\T]LSVJP[`VMMWZBTZD-PS[LYLKMVYTH_PT\TTPJYVUBTTTLZODZPaL#WWT#WWT ZHUKMYLL MVYYLPUQLJ[PVUVMWHY[PJSLZHUKHT]LSVJP[`VMMWZBTZD-PS[LYLKMVYTH_PT\TTPJYVUBTLZODZPaL(U`WHY[PJ\SH[L[OH[PZUV[YLTV]LKJHUWV[LU[PHSJSVNJVTWVULU[ZNotes: Revs .2 Application not recommended.s .O DESIGN -AXIMUMs #LOSED 2ECIRCULATING SYSTEM IS IDENTIFIED BY A CLOSED PRESSURIZED PIPING SYSTEMs 2ECIRCULATING OPEN WELLS SHOULD OBSERVE THE OPEN RECIRCULATING DESIGN CONSIDERATIONS(IV]L[OLNP]LUSPTP[ZZJHSPUNPZSPRLS`[VVJJ\Y:JHSPUNPUKL_LZZOV\SKILJHSJ\SH[LK\ZPUN[OLSPTP[ZILSV^:JHSPUNPUKL_LZZOV\SKILJHSJ\SH[LKH[-B*DMVYKPYLJ[\ZLHUK/>.HWWSPJH[PVUZHUKH[ -B*DMVYPUKPYLJ[/?\ZL(TVUP[VYPUNWSHUZOV\SKILPTWSLTLU[LKTable 3: Water Quality StandardsWater Quality Standards