21.25 KXD-CB 160-300 - Kodsan
Over 35 years of experience in manufacturing HVAC equipment
Water Heaters & Storage Tanks /

21.25 KXD-CB 160-300


160 lt -300 lt

Upper Heat Exchanger Maximum Heating Power
161 kWh

Maximum Solar Collector Area
10 m2

Heat Exchanger Maximum Operating Temperature

Heat Exchanger Maximum Operating Pressure
: 10 bar

Domestic Hot Water Tank & Buffer Tank Maximum Operating Temperature

Domestic Hot Water Tank / Buffer Tank Maximum Operating Pressure
10 bar / 3 bar

Domestic Hot Water Tank Inner Surface Coating
Tank inner surface is enamelled (glass-lined) in accordance with DIN 4753-3 standard.

Manufactured in accordance with 2014/68/EU Pressure Equipment Directive, TS EN 13445-3, TS736 and TS EN 12897 Standards.

Insulation and Equipments

21.25 Buffer Tank Integrated Double Row Coil Heat Pump Water Heater 160L-300L 39L-65L
Insulation STD/50 mm
Coating Blueshell- Recyclable polyethylene cover that provides heat-saving STD
Vinleks- Artificial Leather x
Equipment STD/Ø63 x
Sensor Tube STD/½”
1 piece
Cleaning & Control Flange STD/Ø100 mm x
Electric Heater OPS/1½”
Cathodic Protection Magnesium Anode STD x
Electronic Anode OPS x
Carrier Element Steel leg system mounted on a palette from 3 different locations STD
Circle steel leg system that provides circular floor contact x

STD: Abbreviation for spare parts and equipments which belong to the standard products.
OPS: Abbreviation for the optional spare parts and equipments for non-standart products.

Technical Data

Description Code Unit 21.25.13 21.25.14
Capacity V lt 160 200 300
Buffer Tank Capacity Vb lt 39 39 65
Insulation Type & Thickness i mm PU/50 PU/50 PU/50
Diameter ØD mm 580 580 700
Height H mm 1560 1750 1650
Cleaning & Control Flange Diameter N1 inch Ø100 Ø100 Ø100
Electric Heater Connection N2-N12 inch 1½” 1½” 1½”
Thermometer / Sensor Tube Connections N3-N13 inch/mm ½” ½” ½”
Domestic Cold Water Inlet Connection N4 inch 1″
Heat Exchanger (Serpentine) Inlet/Outlet Connections N5-N7 inch
Circulation Return Connection N6 inch 1″
Domestic Hot Water Outlet Connection N8 inch 1″
Magnesium Anode Connection N9 inch
Blind Connection N10-N15 inch
Primary/Secondary Energy Inlet/Outlet Connections N11 inch 1″ 1″ 1″
Air Ventilation Connection N14 inch ½” ½” ½”
Heat Exchanger (Coil) Surface Area A 1,19 2,53 3,71
Gross Weight G kg 120 137 212
Tilt Height R mm 1665 1845 1795

The table shown above is prepared based on spare parts and equipments which belong to the standard products; all products have internal thread connection.



KODSAN reserves the right to change the product specifications, technical information and installation diagrams without any notifications.
All information written on this page can not be copied or used without permission of KODSAN. Kodsan can not be held responsible if any of the technical information and
schemes are considered exemplary by third parties.

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