York YHJD18 User Manual
Page 13
Johnson Controls Unitary Products
13
CP equals MBH output divided by (total KW input x 3.412).
HSPF (Heating Seasonal Performance Factor) is the total heating output during a normal annual usage period for heating divided by the
total electric power input during the same period.
— = Not Applicable.
HEATING PERFORMANCE - Upflow, Downflow, and Horizontal Furnaces and Coils
UNIT
MODEL*
COIL
1
MODEL
ARI HEATING
2
47
F
17
F
HSPF
MBH
COP
KW
MBH
COP
KW
STD
YHJD
18S41S1
FC/MC/PC/UC18
17.0 3.32 1.50 12.7 3.00 1.24 7.70
FC/MC/PC/UC24 17.0 3.44 1.45 10.4 2.60 1.17 7.70
HC18
17.0 3.32 1.50 12.7 3.00 1.24 7.70
HC30
17.0 3.38 1.47 10.4 2.60 1.17 7.70
HD24
16.6 3.16 1.54 12.8 3.00 1.25 7.70
YHJD
24S41S1
FC/MC/PC32
23.2 3.40 2.00 12.6 2.24 1.65 7.70
FC/MC/PC35
23.2 3.40 2.00 12.6 2.24 1.65 7.70
HC30
23.0 3.40 1.98 12.6 2.24 1.65 7.70
HC36
23.2 3.40 2.00 12.6 2.24 1.65 7.70
HD36
23.2 3.40 2.00 12.6 2.24 1.65 7.70
YHJD
30S41S1
FC/MC/PC37
28.2 3.40 2.43 16.6 2.32 2.10 7.70
FC/MC/PC43
28.2 3.40 2.43 16.6 2.32 2.10 7.70
HC42
28.2 3.40 2.43 16.6 2.32 2.10 7.70
HD48
28.2 3.60 2.30 16.6 2.32 2.10 7.70
YHJD
36S41S1
FC/MC/PC37
35.0 3.40 3.02 21.2 2.36 2.63 8.00
FC/MC/PC43
35.0 3.42 3.00 21.2 2.36 2.63 8.00
FC/MC/PC48
35.0 3.42 3.00 21.4 2.36 2.66 8.00
HC42
35.0 3.42 3.00 21.2 2.36 2.63 8.00
HD48
35.0 3.40 3.02 20.0 2.16 2.71 8.00
YHJD
42S41S1
FC/MC/PC60
41.0 3.66 3.28 27.8 2.56 3.18 8.00
HC60
41.0 3.66 3.28 27.8 2.56 3.18 8.00
HD60
41.0 3.14 3.83 27.6 2.26 3.58 8.00
YHJD
48S41S1
FC/MC/PC48
50.5 3.32 4.46 30.8 2.24 4.03 8.00
FC/MC/PC60
51.0 3.50 4.27 30.6 2.34 3.83 8.00
HC60
51.0 3.50 4.27 30.6 2.34 3.83 8.00
HD60
50.0 2.98 4.92 30.6 2.06 4.35 8.00
MC62
50.5 3.38 4.38 30.6 2.28 3.93 8.00
YHJD
60S41S1
MC62
56.5 3.48 4.76 35.4 2.42 4.29 8.00
1. Rated CFM same as for cooling.
2. Heating MBH based on ARI standards of 70° DB entering indoor air, 72% RH outdoor air with 25 feet of interconnecting piping and no
supplemental electric heat operation.