OSO Delta Coil DC210 Litre Indirect Unvented Cylinder (11009118)

DELTA series is an award-winning hot water cylinder recognised as the most efficient product available. It incorporates unique Vacuum Insulation Panels and is the only full range of ErP A-rated cylinders available from 150 – 300 L. DELTA series can save enough energy to pay for the entire cylinder over its lifetime. DELTA COIL— DC is elegant and functional in its design, and is compatible with all boilers The DC units can be controlled either via its own thermostat or using a thermistor probe. DELTA uses a high performance fully flooded design, with separate expansion vessel, and an ultra-grade INCOTEC immersion heater as back-up above the heating coil. This provides the cylinder with maximum operational safety. A complete set of inlet control valves comes as standard. DELTA COIL is also supplied with a digital thermostat compatible with both S & Y plan systems which displays the water temperature.

Features:

Reduces heat loss by 400 kWh / year with NANOPUR and Vacuum Insulation Panels
ErP “A” rating and the most efficient cylinder on the market
Helps housebuilders achieve SAP energy requirements
25 year warranty on the stainless steel tank
Smooth scale resistant coil
Delta has holiday and anti-legionalla functionality.

Advantages:

DELTA DESIGN - Award-winning efficient and functional
NANOPUR - Class-leading insulation
VACUUM - Ultimate performance
ULTRAWELD - Superior corrosion resistance
INCOTEC - High durability in hard water
SMOOTH COIL - Does not encourage limescale build-up
ECO-HOTWATER - DHW from alternative energy

Technical Specifications:

Product name	DC 210 - 3 kW / 1 × 230 V + HX 1.1m²
Diameter (mm)	595
Height (mm)	1270
Weight (kg)	239.7
Weight empty (kg)	40.7
Capacity 40C (L)	308
Volume (L)	193
Thermostat set point (C)	60
Heat loss-EN 12897 (watt)	43
Heat loss / 24 hrs - EN 12897 (kWh/day)	1.03
AEC (energy consumption) (kW/year)	N/A
Energy efficiency (%)	N/A
Tapping profile (3XS–XXL)	N/A
Energy rating (A+–F)	A
Primary Heating Power (kW)	20.5
Primary coil size (mins)	1.1
Immersion Heating Power (kW)	3
Heat-up time ΔT 55°C Coil (mins)	28.4
Heat-up time ΔT 55°C upper element (mins)	N/A
Heat-up time ΔT 55°C lower element (min)	N/A
Recovery time ΔT 55°C coil 70% (mins)	19.9
Recovery time ΔT 55°C upper element 70 (mins)	N/A
Recovery time ΔT 55°C lower element 70% (mins)	N/A

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