Johnson Controls R-410A Heat Pump User Manual


 
505429-JTG-F-1010
12 Johnson Controls Unitary Products
J25NC Indoor Unit Physical Data
Component
Models
J25NC
Nominal Tonnage 25
DIMENSIONS (inches)
Length
100.1
Width
38.1
Height
74.6
WEIGHTS
1
(lb)
1
Motors, Drive and Overload Kits must be
ordered separately for the J25NC. The Motor
Drive and Overload Kits are to be field installed.
Unit Shipping
1067
Unit Operating With
5 hp Motor and Drive
1130
7.5 hp Motor and Drive
1157
INDOOR BLOWER (Forward Curve)
Diameter x Width 18 X 18
Quantity 2
INDOOR COIL
Face area (Sq. Ft.) 25.8
Rows 4
Fins per inch 16
Tube diameter 3/8
Circuitry Type Interlaced
Refrigerant Control TEV
SYSTEM DATA
No. Refrigeration Circuits 1
Suction Line OD (in.) 2 1/8
Liquid Line OD (in.) 7/8
FILTERS
Size and Quantity Per
Model (In.)
20 x 25 x 2 10
FACE AREA (SQ. FT.) 34.7
ACCESSORY
HOT WATER COIL DATA
Face area (Sq. Ft.) 21.2
Rows 2
Fins per inch 12
Tube diameter (Copper) OD (In.) 1/2
Connections (Supply and Return) OD (In.) 1 3/8
Weight (lb) 150
SYSTEM COIL DATA
Face area (Sq. Ft.) 18.2
Rows 1
Fins per inch 8
Tube diameter (Copper) (In.) 1
Connection, (NPTE) (In.)
Inlet 2
Outlet 1-1/2
Weight (lb) 160