DELTA GEOCOIL – DGC

DELTA GEO series is the most efficient heat pump cylinder available, incorporating our unique award-winning Vacuum Insulation Panels, and is the only range of ErP A-rated heat pump cylinders available from 200 – 300 L.

DELTA series can save enough energy to pay for the entire cylinder over its lifetime.
DELTA GEOCOIL— DGC is ideal for domestic hot water production from heat pumps up to 10 kW (200 L / 1,4m².) or 15 kW (250 L and 300 L / 1,8m²). DGC can also be fitted with gas or oil boilers for super-fast heat up times.

The DGC units can be controlled either via its own digital thermostat or using thermistor probe(s). Compatible with S & Y plan systems.

WHY DELTA GEOCOIL?
Reduce heat loss by 400 kWh / year with NANOPUR and VIP*
Helps housebuilders achieve SAP energy requirements
Ultra-grade INCOTEC immersion heater as booster above the heating coil, raising the DHW temperature to increase capacity.
25 year warranty on the stainless steel tank
Smooth scale-resistant coil
Delta has holiday and anti-legionella functionalities.

*Vacuum Insulation Panels

Advantages

DELTA DESIGN – Award-winning and energy-efficient
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

Components

Immersion th.stat – Adjustable 20-70°C – Preset 60°C
Cylinder th. stat – Electronic dual cylinder thermostat
T&P relief valve – 10 bar – 90-95°C
G3 kit – Strainer/PRV/exp. relief/drain cock/tundish
Motorized valve – Honeywell V4043H1056C
Expansion vessel – 12-24 L supplied
Appliance feet – Adjustable – Factory fitted

Downloads

OSO Hotwater UK product brochure

Manual Delta Geocoil DGC 200-300 litres

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Specifications Unit DGC 200 - 3 kW / 1 × 240 V + HX 1,4 m²DGC 250 - 3 kW / 1 × 240 V + HX 1,8 m²DGC 300 - 3 kW / 1 × 240 V + HX 1,8 m²
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Identification
Product no. OSO 10 221 60010 221 70010 221 800
Product series. DELTA GEOCOILDELTA GEOCOILDELTA GEOCOIL
Product name DGC 200 - 3 kW / 1 × 240 V + HX 1,4 m²DGC 250 - 3 kW / 1 × 240 V + HX 1,8 m²DGC 300 - 3 kW / 1 × 240 V + HX 1,8 m²
Usage Hot WaterHot WaterHot Water
Placement FloorFloorFloor
Dimensions
Diameter — ⌀ mm 595595595
Height - H mm 1 2701 5401 750
Weight kg 475467
Packaging mm 610x610x1 318610x610x1 568610x610x1 778
Freight Volume dm3 490583661
Technical / ErP information
Capacity Persons 3,04,05,0
Capacity 40C L N / AN / AN / A
Volume L 191239279
Thermostat set point C 606060
Heat loss - EN 12897 Watt 434749
Heat loss / 24 hrs - EN 12897 kWh/day 1,031,131,18
AEC (energy consumption) kW/year N / AN / AN / A
Energy efficiency % N / AN / AN / A
Tapping profile 3XS–XXL N / AN / AN / A
Energy rating A+–F AAA
Primary Heating Power kW 26,032,032,0
Heat-up time ΔT 55°C Coil Mins N / AN / AN / A
Heat-up time ΔT 55°C upper element Mins N/AN/AN/A
Heat-up time ΔT 55°C lower element Mins N/AN/AN/A
Recovery time ΔT 55°C coil 70% Mins N/AN/AN/A
Recovery time ΔT 55°C upper element 70% Mins N/AN/AN/A
Recovery time ΔT 55°C lower element 70% Mins N/AN/AN/A
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