DHW system, TD-S, 80.0 kW, 900 L



Product details

Gross weight 149 Kg
Net weight 149 Kg
EAN 5715162747797


Allowed temperature [˚C] [Min] 2 °C
Approval DVGW
Approvals CE/DVGW
Capacity [kW] 80 kW
Category name Tank solution substations
Circulation connection size Rp1"
Circulation connection type internal thread
Circulation pipe size DN25
Connection direction primary and secondary horizontal
Current [A] [Max] 0.2 A
DCW static pressure [bar] [Min] 1 bar
Delta P primary without heat meter [bar] [Min] 0.11 bar
Depth with cover [mm] 1265 mm
Description THERMODUAL-S 900-80
Design standing
DH connection size 26,9 mm
DH connection type welded
DH pipe size DN20
DHW connection size Rp2"
DHW connection type internal thread
DHW pipe size DN50
DHW pump brand Grundfos
DHW pump type UPM2K
Differential pressure primary [bar] [Max] 25 bar
EU RoHS compliance Out of scope
Flow primary [m3/h] [Max] 1.52 m³/h
Flow secondary [m3/h] [Max] 1.37 m³/h
HE connection size 26,9 mm
HE connection type welded
HE pipe size DN20
Height with cover [mm] 1900 mm
HEX DHW alloy 1.4404
HEX DHW brazing material Copper
HEX DHW type Brazed
Hot water tank volume [l] 900 L
In scope of WEEE and contain batteries No
Insulation material EPS with laminated fleece
Manufacturer's name Danfoss
Number of households [Max] 49
Package 2 depth [mm] 800 mm
Package 2 height [mm] 500 mm
Package 2 width [mm] 1200 mm
Package depth [mm] 1100 mm
Package height [mm] 2015 mm
Package width [mm] 1100 mm
PED category § 4.3
Pressure nominal primary [bar] 25 bar
Pressure nominal secondary [bar] 10 bar
Pressure primary [bar] [Max] 25 bar
Pressure secondary [bar] [Max] 10 bar
Product group DHW system
REACH Candidate List substances Lead (CAS no. 7439-92-1)
Supply temperature construction [˚C] 150 °C
Supply temperature recommended [˚C] 70 °C
Supply voltage [V] AC 230 V
Tank material 14571
Type TD-S
Width with cover [mm] 1115 mm


Spare Parts






Software and firmware to extend functionality