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York YHJF18 - Heating Capacity: Upflow, Downflow & Horizontal Furnaces;Coils; Heating Capacity with High Efficiency Motor Furnaces

York YHJF18
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561923-YTG-E-0613
14 Johnson Controls Unitary Products
COP 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.
MA Modular Air Handlers use Coil Only Ratings.
PSC furnaces, such as the TG8S, TGLS ,TG9S, use Coil Only Ratings.
— = Not Applicable.
* Notates “Hot Heat Pump” performance. These ratings are not AHRI Listed.
COP 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.
MA Modular Air Handlers use Coil Only Ratings.
PSC furnaces, such as the TG8S, TGLS, and TG9S, use Coil Only Ratings.
— = Not Applicable.
HEATING CAPACITY - Upflow, Downflow, and Horizontal Furnaces and Coils (Coil Only Ratings)
UNIT
MODEL*
COIL
1
MODEL
HEATING
2
47 F 17 FHSPF
MBH COP KW MBH COP KW STD
14.5 SEER HP COIL ONLY RATINGS
YHJF18S41S1
FC/MC/PC32 18.0 3.56 1.52 11.4 2.34 1.43 7.75
FC/MC/PC35 18.0 3.52 1.56 11.3 2.34 1.45 7.70
FC/MC/PC37 18.0 3.62 1.50 11.3 2.40 1.38 7.75
FC/MC/PC43 18.0 3.62 1.50 11.3 2.40 1.38 7.75
YHJF24S41S1
FC/MC/PC32 22.83.401.9614.22.261.847.75
FC/MC/PC35 22.63.381.9915.42.261.867.70
FC/MC/PC37 22.83.401.9614.22.261.847.75
FC/MC/PC43 22.83.401.9614.22.261.847.75
YHJF30S41S1
FC/MC/PC37 30.03.722.4319.32.482.288.00
FC/MC/PC43 30.0 3.70 2.43 19.4 2.58 2.22 8.00
YHJF36S41S4
FC/MC/PC37 35.03.522.9120.82.582.368.20
FC/MC/PC43 35.03.522.9120.82.582.368.20
FC/MC/PC48 34.83.522.9020.82.602.348.20
FC/MC/PC60 35.43.642.8521.22.662.348.20
UC48 36.03.702.8521.42.662.367.80
UC60 36.03.682.8720.82.602.347.80
YHJF42S41S2
FC/MC/PC48 39.03.643.1426.82.543.098.20
FC/MC/PC60 39.5 3.78 3.06 29.4 2.82 3.05 8.20
FC/MC62 39.0 3.74 3.09 25.0 2.44 3.05 8.00
YHJF48S41S1 FC/MC62 48.03.664.1232.62.503.868.00
1. Rated CFM same as for cooling.
2. Heating MBH based on AHRI standards of 70 °F DB (Dry Bulb) entering indoor air, 72% RH (Relative Humidity) outdoor air with 25 feet of interconnecting piping
and no supplemental electric heat operation.
HEATING CAPACITY - With Upflow, Downflow, & Horizontal Furnaces and Coils (Coil Only Ratings)
UNIT
MODEL*
COIL
1
MODEL
1. Rated CFM same as for cooling.
HEATING
2
2. Heating MBH based on AHRI standards of 70° DB (Dry Bulb) entering indoor air, 72% RH (Relative Humidity) outdoor air with 25 feet of interconnecting piping
and no supplemental electric heat operation.
STAGE
RATED
CFM
NET MBH
HSPF COP @ 47
47 OD 17 OD
14.5 SEER HP COIL ONLY RATINGS
YHJF60S41S1 FC/MC62
1 1350 43.5 3.42
2 1800 60 40.5 8.4 3.58
2* 1350 57 40.0 8.6 3.36

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