Bard 2100-073 - Manual (Page 11)

BARD MANUFACTURING COMPANY
DUAL FUEL ADD-ON HEAT PUMP GUIDE TO ENERGY COST SAVINGS
REGION 5
ffiAT PURPHOOBLiCOHPRBSSOR SECTION .NOS^A ____ _____
COOLING CAPACITY AT 45 DEG.F.BKTERINUli^KK M.;J09g0 BTUH
HEATING CAPACITY AT 15 DEG.P.ENTERING HATER TE№. ;~7^_ :
FURNACE TYPE BLECTRICT“ FURNACE EFFTCIKNCY 1
ELEC.
COST
S/THH
25,000
30,000
— THEORETICAL ANNUAL HEATING COST —
HEAT PUMP HITH ELECTRIC HEAT ELECTRIC HEAT ONLY
.05 5 306 772
.06 S 368 925
•01 s
438 1085
M
$ 433 1238
.09 s 556 1391
.10
.12 ss
619
744
.14 s 862 2170
.16 s 994 2476
HEATPUKP'ii]
m?'
•95 « 361 925
.06 s 438 1112
.07 s 507 1300
.08 s 584 1488
.09 s 653 1669
,10 s 730 1857
-12 s 876 2232
.14 s 1022 2601
.16 s 1168 2977
lAT ONLY
BALANCE POINT 15- DEG.F.
35,000
— THEORETICAL ANNUAL HEATING COST —
HEAT PUMP HITH ELECTRIC HEAT ELECTRIC HEAT ONLY
.05 S 417 1085
.06
.07
S
S
500
591
1300
1516
.08 s 667 1732
.09 s 758 1947
.10 s 841 2170
.12 s 1008 2601
.14 s 1182 3039
.16 s 1349 3471
BALANCE POINT 3- DEG.F.
40,000
.05
.06
.07
.09
:iS
:]t
— THEORETICAL ANNUAL HEATING COST —
HEAT PUMP HITH ELECTRIC HEAT ELECTRIC HEAT ONLY
479
577
862
959
1147
1342
1530
1238
1488
1732
1982
2232
2476
2977
3471
3965 BALANCE POINT 5 DEG.F.
50,000
.05
.06
.07
.08
.09
.16
HEAT PUMP HI
i
; 869
t 994
i 1119
i 1245
s
m
! 1996
fP» Mr
AT ONLY
1544
IBS! 2170
3095
3721
4340 4959 BALANCE POINT 17 DEG.F.
ANNUAL AIR COMDITIOHIHG COST HHEN COOLING LOAD IS SIZED TO MATCH COOLING CAPACin OF HEAT PUMP
s •§! -55 'S f 1^ lit <—
<—
C RATE S/KHH
"ICAL AIR “ CONDITIONING COST
THE ABOVE AIHUAL HEATING AND COOLING OPERATING COSTS ARB THEORETICAL ESTIMATES ONLY AND ARB PROVIDED FOR A COMMON
BASIS OP COMPARISON BBTMBBH VARIOUS HPES OF HEATNG AND COOLING SYSTEMS. ACTUAL VALUES MAY VARY DEPENDING ON
ACTUAL HEATHER CONDITIONS AND INDIVIDUAL USAGE PAHERN.