WATER HEATING - UNVENTED

storage mid-size-SUTP range

Technical Specification

Model Number SUTP30 SUTP50 SUTP75
Storage capacity (litres) 30 50 75
 Height excl T&P valve (A)  586  781  1093
 Overall height incl T&P valve (B)  665  860  1175
 Width (mm) (C)  400  400  400
 Depth (mm)  400  400  400
 Weight when full (kg)  47  71  100
Cold feed/hot draw off connections (mm) 22 22 22
Maximum water supply pressure (bar) 12 12 12
System operating pressure (pre-set) (bar) 3 3 3
Expansion vessel charge pressure (bar) 3 3 3
Expansion relief valve set pressure (bar) 6 6 6
Temperature & pressure relief valve settings
:Lift pressure (bar)		 7 7 7
Lift temperature (°C) 90 90 90
Package includes*:
Expansion vessel (litres) 5 5 5
3bar pressure reducing valve, non return
valve, 6 bar expansion relief valve, tundish		 • • •
T/P valve 7bar 90°C factory fitted • • •
15mm to 22mm Tundish • • •
Cylinder with 3kW immersion, thermostat,
and manual reset thermal cut-out		 • • •
Installation manual • • •



Capacity Up to
4 basins 		Up to
6 basins 		Up to
8 basins 		Kitchen
sink 		Kitchen
sink plus: 		Bedsit
30 litre • 1 1 basin
50 litre • 2 2 basin
75 litre • 3 3 basin •

Recommendations are based on BS6700

Actual water usage varies dramatically per application, the figures given are a guide only.

Where water saving devices are used the number of water outlets can be increase


Performance SUTP30 SUTP50 SUTP75
Heat up time 15 to 65°C (min) 36 55 85
Reheat time for 70% of contents (min) 25 38 60


Name and Registered Office: Dimplex (UK) Limited, Millbrook House, Grange Drive, Hedge End, Southampton, Hants, SO30 2DF, United Kingdom.
Company No.1313016 EEE Producer Registration Number – WEE/GE0057TS