York THGD18 Technical Manual page 12

365147-YTG-C-0608
HEATING PERFORMANCE - Upflow, Downflow, and Horizontal Furnaces and Coils
UNIT
MODEL*
THGD18S21S1
THGD24S21S1
THGD30S21S1
THGD36S21S1
THGD42S21S1
THGD48S21S1
THGD60S21S1
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.
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.
12
1
COIL
MODEL
MBH
FC/MC/PC/UC18 17.0
FC/MC/PC/UC24 17.0
FC/MC/PC/UC30 17.0
HC18 17.0
FC/MC/PC/UC24 23.0
FC/MC/PC/UC30 23.0
FC/MC/PC/UC32 23.0
FC/MC/PC/UC35 23.0
HC30 23.0
HC36 23.0
HD24 23.0
MH24S 23.0
MH30S 23.0
FC/MC/PC/UC32 29.0
FC/MC/PC/UC35 29.0
FC/MC/PC/UC37 29.0
FC/MC/PC/UC43 29.0
HC36 29.0
HC42 29.0
HD36 29.0
MH24S 29.0
MH30S 29.0
FC/MC/PC/UC37 34.0
FC/MC/PC/UC43 34.0
FC/MC/PC/UC48 34.0
FC/MC/PC/UC60 34.0
HC42 34.0
HC60 34.0
HD48 34.0
HD60 34.0
FC/MC/PC/UC48 42.0
FC/MC/PC/UC60 42.0
HC60 42.0
HD60 42.0
FC/MC/PC/UC60 48.0
FC/MC62 48.0
HC60 48.0
HD60 48.0
FC/MC62 58.0
ARI HEATING
47°F
COP KW MBH
3.26 1.54 9.0
3.26 1.54 9.0
3.26 1.54 9.0
3.26 1.54 9.0
3.72 1.82 12.0
3.72 1.82 12.0
3.72 1.82 12.0
3.72 1.82 12.0
3.72 1.82 12.0
3.72 1.82 12.0
3.72 1.82 12.0
3.72 1.82 12.0
3.72 1.82 12.0
3.56 2.40 15.0
3.56 2.40 15.0
3.56 2.40 15.0
3.56 2.40 15.0
3.56 2.40 15.0
3.56 2.40 15.0
3.56 2.40 15.0
3.56 2.40 15.0
3.56 2.40 15.0
3.58 2.78 21.0
3.58 2.78 21.0
3.58 2.78 21.0
3.58 2.78 21.0
3.58 2.78 21.0
3.58 2.78 21.0
3.58 2.78 21.0
3.58 2.78 21.0
3.52 3.45 25.0
3.52 3.45 25.0
3.52 3.45 25.0
3.52 3.45 25.0
3.40 4.13 37.0
3.40 4.13 37.0
3.40 4.13 37.0
3.40 4.13 37.0
3.46 4.91 40.0
2
17°F
COP KW
2.18 1.23
2.18 1.23
2.18 1.23
2.18 1.23
2.44 1.47
2.44 1.47
2.44 1.47
2.44 1.47
2.44 1.47
2.44 1.47
2.44 1.47
2.44 1.47
2.44 1.47
2.24 1.96
2.24 1.96
2.24 1.96
2.24 1.96
2.24 1.96
2.24 1.96
2.24 1.96
2.24 1.96
2.24 1.96
2.52 2.39
2.52 2.39
2.52 2.39
2.52 2.39
2.52 2.39
2.52 2.39
2.52 2.39
2.52 2.39
2.60 2.81
2.60 2.81
2.60 2.81
2.60 2.81
2.76 3.97
2.76 3.97
2.76 3.97
2.76 3.97
2.36 4.90
Johnson Controls Unitary Products
HSPF
STD
7.70
7.70
7.70
7.70
7.70
7.70
7.70
7.70
7.70
7.70
7.70
7.70
7.70
7.70
7.70
7.70
7.70
7.70
7.70
7.70
7.70
7.70
8.50
8.50
8.50
8.50
8.50
8.50
8.50
8.50
8.50
8.50
8.50
8.50
7.70
7.70
7.70
7.70
7.70