Heating Performance; 1 Ph Hp With Av / Sv - Variable Speed; 1 Ph Ahp With Ahp - York YZB018 Technical Manual

HEATING PERFORMANCE - With Air Handler
UNIT MODEL MODEL
YZB01811 AV24
YZB02411 AV24
YZB03011 AV36
AV36
YZB03611
AV/SV48
YZB04211 AV/SV48
YZB04811 AV/SV48
YZB06011 AV/SV60
YZB01811 AHP18
YZB02411 AHP24
AHP30
YZB03011
AHP36
YZB03611 AHP42
YZB04211 AHP/SHP48
AHP/SHP48
YZB04811
AHP/SHP60
YZB06011 AHP/SHP60
Cooling MBH based on 80°F entering air temperature, 50% RH, 95 F OAT and rated air flow.
HEATING PERFORMANCE - With Air Handler
AIR
UNIT MODEL* HANDLER
YZB01811 AV24
YZB02411 AV24
YZB03011 AV36
YZB03611 AV/SV48
YZB04211 AV/SV48
AV/SV48
YZB04811
AV/SV60
YZB06011
YZB01811 AHP18
YZB02411 AHP24
YZB03011 AHP36
YZB03611 AHP42
YZB04211 AHP/SHP48
AHP/SHP48
YZB04811
AHP/SHP60
YZB06011 AHP/SHP60
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
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
http://www.rezine.net
AIR HANDLER
RATED CFM
W

1 PH HP WITH AV / SV - VARIABLE SPEED

17
17
17
17
24
24
24
24

1 PH AHP WITH AHP

17
17
17
17
21
24
24
24
24
47°F
MBH COP
1 PH HP WITH AV / SV / F*FV - VARIABLE SPEED
18 3.42
23.2 3.68
29.2 3.66
36 3.5
42 3.82
48 3.6
57 3.58
1 PH HP WITH AHP / SHP / F*FP
18 3.28
24 3.44
30 3.44
36 3.36
42 3.66
48 3.5
48 3.5
57 3.54
Page 4
COOLING
NET MBH
TOTAL SENS.
600 18 13
800 23.4 17.1
1000 30 21.2
1200 35.8 26.9
1200 35.8 26.9
1400 41.5 32.6
1600 46.5 34.7
1780 55 40.2
600 18 13.2
800 22.8 16.7
1000 29.2 21.1
1000 29.2 21.1
1200 34.4 25.8
1400 41 31.8
1600 46 33
1600 46 33
1800 56 40
ARI HEATING
2
17°F
KW MBH COP
1.54 11.2 2.24
1.85 13.5 2.28
2.34 17.6 2.2
3.01 23.6 2.26
3.22 27.8 2.48
3.91 32.6 2.26
4.67 34.4 2.34
1.61 11.6 2.32
2.04 14.2 2.38
2.56 18.3 2.28
3.14 24.4 2.32
3.36 28.4 2.54
4.1 33.2 2.3
4.1 33.2 2.3
4.76 34.6 2.36
SEER EER
14 11.5
14 11.5
14 11.5
14 12
14 11.5
14 11.5
13.5 11
13.05 11
13 11
13 11
13 11
13 11
13 11
13 11
13 11
13.25 11
13 11
HSPF
KW STD
1.46 8.25
1.73 8.25
2.34 8.15
3.06 8.3
3.28 8.2
4.23 8.1
4.31 8.35
1.46 8
1.75 8
2.35 8
3.08 8
3.28 8
4.23 8
4.23 8
4.3 8