DS-18B – Pumped / Gravity Wood Burner & Boiler Thermal Store Cylinder – 220-500ltr

From: £1,080.00

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This system is designed to work in conjunction with an Open Vented boiler, Fully Pumped / Gravity Wood Burner (whereby Gravity Fullback circulation to store is not possible).

The system includes a Plate Heat Exchanger Assembly to generate mains pressure hot water, fitted with thermostatic mixing valve to control tap temperatures.

It is assumed that the system will be open vented due to the inclusion of a wood burning stove.


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MaterialDuplex Stainless Steel LDX 2101
Base Diameter220ltr - 250ltr = 450mm, 300ltr = 500mm, 390 -500 = 600mm
Overall Diameter220ltr - 250ltr = 530mm, 300ltr = 560mm, 390 -500 = 660mm
Storage CapacityFrom 220-500 Litres
Store PressureUn-Pressurised
Heat InputGravity / Pumped Wood Burner, Boiler, and Solar
DHW OutputPlate heat exchanger assembly, including 40 plate heat exchanger (100kW, 35 litres/minute), store circuit pump with fitted isolating valves, thermostatic mixing valve, 1’’ (22mm) for high flow and high temperatures, and thermostatic pump flow control.
Maximum Mains Pressure6 Bar
Electric Back-Up3kW fitted immersion heater with control thermostat and overheat thermostat. Includes dry-fire protection.
Feed & ExpansionMetal F+E Tank required as Wood Burner Connected


Thermal Integration Ltd, Windham Road, Chilton Industrial Estate, Sudbury, Suffolk, CO10 2XD Tel 0345 241 1441

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