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County Electrical Wholesalers Ltd

Speedflow 15 litre 2KW Unvented Water Heater

(Exc. 20% VAT)
(£130.79 Inc. VAT)
4 units
Part Number

Unvented - Glass Lined Tank
5, 10 and 15 litre

Ideal for use in cloakrooms and kitchens in offices, shops, student accommodation and domestic premises which have been extended and there is no central hot water system near by. One unit located under the kitchen sink is often used to supply hot water for light dish washing in the kitchen sink and hand washing in the cloakroom basin.

Selection Guide (approximate depending on usage)
1 basin: SF05K
1 2 basins: SF10K
2 3 basins: SF15K


Features • Supplies hot water for up to 3 basins • Can be used with regular taps including mixers • Mains pressure flow rates • 2.0 kW element as standard • 1.2 kW element available for 10 and 15 litre models for restricted load applications • Neon element on indicator • Glass lined steel tank as standard • External temperature control with frost protection setting • Accessories may be needed to comply with the Water Regulations. Pressure reducing valve required for pressures above 4.2 bar and expansion vessel and check valve required if cold water draw off nearby. Kits available separately (see Speedflow Kits). • Optional thermostatic mixing valve available (see Thermostatic Mixing Valve) • Not suitable for hair wash basins in hairdressing salons • New stainless steel tank 10 & 15 litre model available (See Speedflow Stainless Steel Tank)

Outer Casing
Easy clean, high impact plastic

Heating Element
Stainless steel flange type

Bulb type adj. to 75°C 
E setting approx. 50°C

Water Tank
Glass lined steel 

Replaceable grey magnesium (inspect at least annually or more regularly in scale/ aggressive water conditions)

High density polyurethane foam

Overheat temperature protection (manual reset). 
Supplied pressure relief valve must be fitted in every case (set at 6 bar). 
Frost protection if power on. 
Optional thermostatic mixing valve to maintain hot water supplied to user at constant, safe temperature.

IP Rating

Site above or below the sink, but inlet and outlet must be at the top. 

Floor standing or wall mounted.


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