DEDICATED PRESSURE SYSTEMS LTD.

Telephone 01372 803 675
 Fax 01372 803 678
 Email dps@heatweb.com
 Internet http://www.heatweb.com

The Institute of Plumbing

R/O Shops, 9-19 Manor Green Road, Epsom, Surrey KT19 8RA

SPECIFICATION 3072-1
Designed for Mr Ground

20/11/00
Copies / revised specifications
can be obtained via fax / email
Heat Bank Thermal Store System  
Everest combination unit  
Twin heat exchangers (45 ltr/min)  
Directly heated from remote source  
40mm Foam Insulation  
GX-Plan primary controls  
Directly Pumped Heating Circuit  
Fitted Primary Pump, 5m head  
All fitted controls are wired  
Thermostatic Blending Valve 1''  
Backup Immersion Heater  

 

Unit Code

 EC-210-3072-1

Capacity [litres]

 210

Base Diameter [mm]

 450

Overall Diameter [mm]

 530

Height [mm]

 1720

1   Integral Feed & Expansion Tank
2   Plate Heat Exchanger
3   Heat Exchanger Pump
4   Flow Switch
5   Thermostatic Blending Valve, Aquamix 1"
6   Manual Air Vent
8   Filling Vent
9   Feed to Ball Valve
10  Isolating Valve
11  Y-Pattern Strainer (supplied loose)
12  Overflow (supplied loose)
13  Cold Feed / Expansion
14  Immersion Heater 3kW Incaloy with Stat
16  Cold Mains In, 22mm
17  Hot Mains Out, 22mm
18  Drain Cock
19  Flow From Boiler
20  Return to Boiler
23  Flow to Heating Circuit
24  Return from Heating Circuit
27  Boiler Pump UPS 15/50
28  Heating Circuit Pump UPS 15/60
38  Cylinder Immersion Thermostat Danfoss ITC
40  Tight Fitting Lid
41  Primary Blending Valve
42  Wiring Centre

Customer report from Mr. Nick Ground on the system 'Thunderbird 1 without the nose cone'.
Utility 1.7m x 3.5m
Kitchen 3.5m x 4m
Lounge 3.9m x 7m
Family Room 4.2m x 3.3m
Cloakroom
Hallway 5m x 2m
Bedroom 4.6m x 4m
En-suite 1.6m x 3.3m  -  Aqualisa shower (hi-flow)
Bedroom 2.9m x 3.3m
Bedroom 4.6m x 2.6m
Bedroom 3.8m x 2.6m
Study 3m x 2.2m
Bathroom 3m x 3m  -  Grohe thermostatic shower and a standard bath
Landing 7m x 2m
All above have radiators on the system.
Boiler: Glowworm Fuelsaver fan assisted wall mount boiler  80,000 btu

Just a follow up note to say how impressed we are with the thermal store.  The boiler has picked up and is now keeping the water at about 80 degrees. However we try we seem never to run out of hot water. Four 'power' showers, one after each other, and a full bath plus the washing machine going the other evening.  The high speed in which the central heating reaches temperature is proving a real bonus during this cold spell.
Well done. A superb product and excellent service.

Thanks again, Nick Ground

PS If you're wondering about the subject description this is how my wife describes the system to our visitors!
The GXV Xcel a superb all-round performance system, originally designed as a compact, high output hot water and heating system for council properties. To obtain 100% useful input from the boiler, the store is heated directly by the boiler - no coils. A feed and expansion tank must be fitted above the highest point in the primary system. The main advantages of the system are...
No Motorised Valves for either hot water or heating - more reliable & easier to service.
Very rapid recovery of store - hot water in under 3 minutes from cold.
Large volumes of hot water from a small store.
Maintains condensing boilers in condensing mode. 
Ability to bring central heating up to temperature extremely quickly (store recovered).
Store acts as an ideal air separator.
The unit is fitted with two heat exchangers, and is capable of delivering 45 litres/minute @45°C (80°C storage).
A Mains Water Isolating Lever Valve must be fitted within the cylinder cupboard, in clear view and easily accessible. A Strainer (supplied loose) must also be fitted, down stream of the isolating valve, to protect the flow switch [4].
It is advised that the mains water is tested for hardness. In areas of hard water, we advise the use of a scale inhibitor.
It is important that SENTINEL X100 Inhibitor is used to protect the Heat Bank Thermal Store.  Use 1 litre per 100 litres of stored water. A suitable anti-freeze, such as X500, should also be added when there is a chance that the unit will be left filled and unheated in freezing conditions.
 

Please accept our quotation as follows the following:

Heat Bank Thermal Store System
Everest combination unit
As per specification 3072-1, 20-11-00
Unit IDSizeNet Price
EC-210-3072-1210 litres, 450 x 1720mm£ 971.39


Prices do not include VAT or Delivery.
Ready for collection 3-4 weeks from receipt of order.
Terms: 30 days Net. (account permitting)