York R-410A, Техническое руководство

Страница: 7 / 56

333495-YTG-C-0908
Johnson Controls Unitary Products 7
Physical Data
BHZ024-060 Physical Data
Component
Models
BHZ024 BHZ030 BHZ036 BHZ042 BHZ048 BHZ060
Nominal Tonnage 2.0 2.5 3.0 3.5 4.0 5.0
ARI COOLING PERFORMANCE
Gross Capacity @ ARI A point (Btu) 22.9 29.7 36.0 41.3 47.2 57.5
ARI net capacity (Btu) 22.8 29.2 33.6 40.5 45.5 56.0
EER 11.4 11.25 11.0 11.25 10.65 11.0
SEER 13 13 13 13 13 13
Nominal CFM 800 950 1100 1400 1450 1550
System power (KW) 2.0 2.6 3.1 3.6 4.1 5.10
Refrigerant type R410a R410a R410a R410a R410a R410a
Refrigerant charge (lb-oz) 6-0 7-4 9-6 12-0 10-10 11-8
ARI HEATING PERFORMANCE
47°F Capacity Rating (Mbh) 22.2 27.8 32.8 40.0 45.5 56.0
System Power (Kw/COP) 3.4 3.3 3.0 3.0 3.0 2.90
17°F Capacity Rating (Mbh) 11.5 14.6 19.2 23.2 27.4 33.0
System Power (Kw/COP) 2.0 2.0 2.3 2.3 2.2 2.0
HSPF (BTU/Watts-hr.) 7.7 7.7 7.7 7.7 7.7 7.7
DIMENSIONS (inches)
Length 49 1/8 49 1/8 49 1/8 49 1/8 49 1/8 49 1/8
Width 47 1/4 47 1/4 47 1/4 47 1/4 47 1/4 47 1/4
Height 33 1/2 33 1/2 33 1/2 41 1/2 41 1/2 41 1/2
OPERATING WT. (lbs.) 350 350 385 435 480 490
COMPRESSORS
Type Scroll 1-spd Scroll 1-spd Scroll 1-spd Scroll 1-spd Scroll 1-spd Scroll 1-spd
Quantity 1 1 1 1 1 1
CONDENSER COIL DATA
Face area (Sq. Ft.) 11.7 11.7 11.7 16.4 16.4 16.4
Rows 1 1 2 2 2 2
Fins per inch 20 20 20 20 20 20
Tube diameter (in.) 3/8 3/8 3/8 3/8 3/8 3/8
Circuitry Type Interlaced Interlaced Interlaced Interlaced Interlaced Interlaced
Refrigerant control Orifice Orifice Orifice Orifice Orifice TXV
EVAPORATOR COIL DATA
Face area (Sq. Ft.) 4.38 4.38 4.38 5.63 5.63 5.63
Rows 2 3 3 3 3 3
Fins per inch 15 13 15 15 16 16
Tube diameter 3/8 3/8 3/8 3/8 3/8 3/8
Circuitry Type Interlaced Interlaced Interlaced Interlaced Interlaced Interlaced
Refrigerant control Orifice Orifice Orifice Orifice Orifice TXV
CONDENSER FAN DATA
Fan diameter (Inch) 22 22 22 22 22 22
Type Prop Prop Prop Prop Prop Prop
Drive type Direct Direct Direct Direct Direct Direct
No. speeds 1 1 1 1 1 1
Number of motors 1 1 1 1 1 1
Motor HP each 1/4 1/4 1/4 1/4 1/4 1/2
RPM 850 850 850 850 850 1100
Nominal total CFM 1800 1800 2400 2400 3000 3000
DIRECT DRIVE EVAP FAN DATA
Quantity 1 1 1 1 1 1
Fan Size (Inch) 10 x 8 10 x 8 11 x 10 11 x 10 11 x 10 11 x 10
Type Centrifugal Centrifugal Centrifugal Centrifugal Centrifugal Centrifugal
No. speeds 5 5 5 5 5 5
Motor HP each 1/2 1/2 3/4 3/4 3/4 1
RPM Variable Variable Variable Variable Variable Variable
Frame size 48 48 48 48 48 48
FILTERS
Quantity - Size 2 - 22 x 14 x 1 2 - 22 x 14 x 1 2 - 22 x 14 x 1 2 - 22 x 14 x 1 2 - 22 x 14 x 1 2 - 22 x 14 x 1