Bard 2100-073 - Manual (Page 16)

BARD KANUFACTURINC COHPANY
DUAL FUEL AOO-OK HEAT PUHP GUIDE TO ENERGY COST SAVINGS
FUWttCB TYPE NATURAL~CTS FURNACE EFFICIENCY ?éni6t~AFlJE
HEAT
30,000
ELEC.
COST NATURAL GAS COST - S/THERK
S/WH .35 . 40 . 45 . 50 . 55 . 60 . 65 . 70 . 75 . 80 . 90 1.00
S 278 319 361 403 445 486 528 563 605 646 730 813 <--THEORETICAL HEATING COST * FURNACE ONLY
S 313 313 319 319 326 326 333 333 340 340 347 354
S 368 368 3^ 375 382 382 389 389 396 396 403 410
$ 431 431 438 438 445 445 452 452 459 459 466 473
i |fl p Si IS I?? lU lU 111 in
I
K3 723 730 llo 737 7« 7« 751
^
^
III
I 841 841 848 848 855 855 862 862 869 869 876 883
S 952 952 959 959 966 966 973 973 980 980 987 994
THEORETICAL HEATING COST * FURN.^ HEAT PUMP
S PER YEAR
35,000
.05
.06
.■S
.09 .10
.12
S 326 375 424 473 521 563 612 660 709 758 848 946 <--THEORETICAL HEATING COST * FURNACE ONLY
S 361 361 368 368 375 375 382 382 389 389 396 403
459 459 466 473
521 521 528 535
II ■■■
S 431 431 438 438 445 445 452 452
S 4M 493 500 500 507 507 514 514
S 563 563 570 570 577 577 584 584
5 633 633 639 639 646 646 653 653
6
S
S ............ . _________________________________ _____ _____
S 1099 1099 1106 1106 1112 1112 1119 1119 1126 1126 1133 1140
59Н 59Н 598'
660 660 667
605
674
695 695 702 702 m 709 716 716 723 723 730 737
M4 834 841 841 848 ¿48 855 855 862 ¿62 ¿69 ¿76
966 966 973 973 980 980 987 987 994 994 1001 1008
THEORETICAL HEATING COST • FURN.^ HEAT PUHP
S PER YEAR
BALANCE POIKT 63 DEG.F.
40,000 S 375 431 486 542 591 646 702 758 813 862 973 1085 <-THEORETlCAL HEATING COST * FURNACE ONLY
.05
.08
:î?
.12
410 410 417
III III
633 633
??l ??l
925 925
639
709
786
932
424
493
570
646
M
939
424
493
570
646
939
431
500
577
653
723
799
946
438
507
584
660
230
¿06
952
438
507
584
660
730
606
952
445
514
591
667
1078 1078 1085 1092 1092 1099 1106 1106 1112
1224 1224 1231 1238 1238 1245 1252 1252 1259
459
528
605
681
466
535
612
688
452
i
8?? ¡20 l\] M
959 966 973 980
■ 1119 1126 1133
1266 1272 1279
THEORETICAL^^ COST » FURN.+ HEAT PUMP
BALANCE POINT 13- DEG.F.
50,000 S 473 542 605 674 744 813 876 946 1015 1085 1217 1356 <-THEORETICAL HEATING COST * FURNACE ONLY
05
06
07
577 584 605 626
660 6^ 688 709
744 751 772 793
¿27 834 855 876
911 918 939 959
_ .. 994 1001 1022 1043
® 5itl 1^^2t ®
1419 1432 1439 1453 1460 1467 1481 1488 1502 1509 1530 1551
r9Î \\\ m
660 674 681 695
¡1Í ¡4^ ¡ 4 I UÍ
911 925 932 946
1085 1099 1106 1119 1
1252 1266 1272 1286 1
535
619
702
786
869
952
??
626
709
793
¿76
959
556
639
723
806
890
973
563
646
730
813
897
980
THEORETICAL HEATING COST
S PER YEAR
FURN.+ HEAT PUMP
BALANCE POINT 2 DEG.F.
60,000
.05
.06
:S¡
.09
S 563 646 730 813 890 973 1057 1133 1217 1300 1460 1627 <-THEORETICAL HEATING COST * FURNACE ONLY
584
660
612
688
633
¡ÍÍ Ui i
911 939 959
m
...
1314 1342 1363 1391
1481 1509 1530 1558
660
737
820
904
987
1064
1231
980 1001 1029
1015 1036 1064 1085 1112
1092 1112 1140 1161 1189
1259 1279 1307 1328 1356
688 709 737 758 786 813 862 911
765 786 813 834 862 890 939 987
848 869 897 918 946 973 1022 1071
952 980 1001 1029 1057 1106 Í154
1140 1189 1238
1217 1266 1314
1384 1432 1481
1419 r439 1467 1488 I5l6 1544 1592 1641
1586 1606 1634 1655 1683 1711 1759 1808
THEORETICAL HEATING COST
S PER YEAR
FURN.+ HEAT PUMP
BALANCE POINT 12 DEG.F.
70,000
06
5 660 758 848 946 1043 1133 1231 1328 1419 1516 1704 1899 <-THEORETICAL HEATING COST * FURNACE ONLY
674 709 751 786 827 862 897 939 973 1015 1092 1161
® ¡8 fi\ III II) iS? 1811 i?!l i??l m li
‘ ..................ill Ú lin ill| illl É1111 ill? 1Í5!
356 1398 1432 1467 1509 1544 1586 1662 1732
5« 1565 15S5 .«4 JIJ6 j||,
s
s
s
liSiSli .
S 1245 1279 1321
I ilil ill! iiiï
THEOREtICAI,j,|»J^ COST FURN.+ HEAT PUMP
BALANCE POINT 20 DEG.F.
ANNUAL AIR COWITIONING COST WHEN COOLING LOAD IS SIZED TO HATCH COOLING CAPACITY OF HEAT PUMP
.05 .06 .07 .08 .09 ;iO ,12 ,14 .16 . - . .37
S 44 53 61 70 79 88 106 123 141
<-ELBCTRIC RATE S/KHH
<-THBORETICAL AIR CONDITIONING COST
TIE ABOVE ANNUAL HEATjJGAH) CaXING OPERATING COSTS ARE THEORETICAL ESTIMATES ONLY AND ARE PROVIDED FOR A C0№»N