stovesonline telephone contact logo 0845 226 5754
Thermal Stores > Akvaterm Thermal Stores > Akvaterm Geo Thermal Stores

Akvaterm Geo Thermal Stores

Akvaterm AkvaGeo Heat Pump Thermal Stores

Akvaterm Akva geo heat pump thermal store

Akvaterm AkvaGeo thermal stores are specifically designed for connection to heat pumps and provide a variety of benefits to the system:

Like the solar tanks the Akvaterm AkvaGeo thermal stores have a stratification baffle plate about a third of the way down the tank. This can be optionally upgraded to an insulated baffle to further improve performance but the added benefit is not huge as it is very good already. Once the water above the baffle has been heated to a high temperature by the heat pump (50ºC-60ºC) it then shifts to heating the bottom two thirds of the tank to a much lower temperature suitable for underfloor heating (around 40ºC).

Heat pumps run very efficiently when producing water at relatively low flow temperatures of, say, 35ºC-40ºC. Here the Coefficient Of Production, C.O.P. will be high, perhaps around 3:1 on average, so for every kW of electricity you put in you get 3kW of heat out. The problem comes because the heat pump also needs to provide your domestic hot water for bathing and washing. Here the heat pump needs to provide a flow temperature of around 50ºC-60ºC and at these temperatures the heat pump does not run efficiently, so the C.O.P. is much low er. To minimise the time that the pump is running at a low C.O.P. you can install two water tanks, one for your domestic hot water that is help at a high temperature, another to drive the underfloor heating at a much lower temperature. The Akvaterm Akva Geo thermal store combines all this in one tank and to top it off the Akva Geo thermal store can also come as a fully equipped solar or solar plus tank so you get the best of both worlds.

The Akvageo thermal stores also have a larger than normal lower domestic hot water coil. This is to ensure that the incoming mains water picks up as much heat from the bottom of the tank which holds the 'cheaper' heat produced at a high C.O.P.

 

We pride ourselves on offering a great service which we hope will quickly become apparent when you deal with us. At the same time we like to balance that by being competitive and we are keen for you to choose us. So if you are offered a better deal elsewhere then let us know and we will beat it.

Contact Us Ring stovesonline on these phone numbers

Ring Stovesonline on 0845 226 5754 | 01803 712316 | 01580 201385 When you ring Stovesonline you will never be held in a queue, given options or made to listen to music. If we are too busy to answer immediately then simply leave your name and number on the answer phone and we will ring you straight back.

Or write to us via our enquiry system

Akvaterm AkvaGeo Heat Pump Thermal Stores details
PRODUCTHEIGHTDIAMETERWEIGHTPRICE
AKVATERM AKVA GEO 500 LT TANK2050 MM900 MM170 kg£2,340.50
AKVATERM AKVA GEO 750 LT TANK2050 MM1050 MM200 kg£2,551.40
AKVATERM AKVA GEO 1000 LT TANK2100 MM1150 MM230 kg£2,925.21
AKVATERM AKVA GEO 1500 LT TANK2150 MM1350 MM280 kg£3,519.85
AKVATERM AKVA GEO 2000 LT TANK2250 MM1500 MM330 kg£4,553.29
AKVATERM AKVA GEO 2500 LT TANK2250 MM1500 MM360 kg£4,834.28
AKVATERM AKVA GEO 3000 LT TANK2300 MM1600 MM400 kg£5,258.34
AKVATERM AKVA GEO 4000 LT TANK2350 MM1800 MM480 kg£6,562.54

Akvaterm Akva Geo Solar tanks

Here we have AkvaGeo Solar thermal stores. These thermal stores have a lower solar coil in addition to two domestic hot water coils. They also have the stratification plate to reduce mixing in the tank and, like all Akvaterm thermal stores, are insulated with 100mm of solid foam insulation as standard. Thicker insulation can be ordered if required.

Key features :

  • Insulation – sprayed on polyurethane. Thickness – 100mm
  • Coils:
    Solar Coils – No
    Extra Solar Plus coil – No
    Domestic Hot Water coil – Yes
    Pre-heat Domestic Hot Water coil - Yes
  • Coil material – Copper
  • Finned coils – Yes
  • Coil length:
    DHW coils – Lower 9.4m @ 22mm
    Upper 12m @ 22mm
  • Tank Baffle – Yes
  • Flush mounted tappings – No
  • Number of tapping points - 19
  • Suitable for open vented or pressurised systems - Yes
 

We pride ourselves on offering a great service which we hope will quickly become apparent when you deal with us. At the same time we like to balance that by being competitive and we are keen for you to choose us. So if you are offered a better deal elsewhere then let us know and we will beat it.

Contact Us Ring stovesonline on these phone numbers

Ring Stovesonline on 0845 226 5754 | 01803 712316 | 01580 201385 When you ring Stovesonline you will never be held in a queue, given options or made to listen to music. If we are too busy to answer immediately then simply leave your name and number on the answer phone and we will ring you straight back.

Or write to us via our enquiry system

Akvaterm Akva Geo Solar tanks details
PRODUCTPRICE
AKVATERM AKVA GEO SOLAR 500 LT TANK£2,626.31
AKVATERM AKVA GEO SOLAR 750 LT TANK£2,837.21
AKVATERM AKVA GEO SOLAR 1000 LT TANK£3,211.02
AKVATERM AKVA GEO SOLAR 1500 LT TANK£3,805.66
AKVATERM AKVA GEO SOLAR 2000 LT TANK£4,839.10
AKVATERM AKVA GEO SOLAR 2500 LT TANK£5,120.10
AKVATERM AKVA GEO SOLAR 3000 LT TANK£5,544.15
AKVATERM AKVA GEO SOLAR 4000 LT TANK£6,848.36

Akvaterm Akva Geo Solar Plus tanks

Here are Akvaterm AkvaGeo Solar Plus thermal stores. These tanks have two solar coils, one at the top, one at the bottom. This has the advantage of making the tank response time more like a tank a third of the volume, giving you usable domestic hot water in less time, whilst still providing a decent volume for heat storage. The AkvaGeo Solar Plus tanks also have two domestic hot water coils like the others in the AkvaGeo range with the lower coil of increased size to help to pick up as much heat as possible from the bottom of the tank. The bottom of the tank would usually be heated to a low temperature (suited for underfloor heating) by the heat pump. Hence this is the 'cheap' heat made at high efficiency and so we try to take as much from this lower section before raiding the hot top section of 'expensive' heat made at lower efficiency.

Key features :

  • Insulation – sprayed on polyurethane. Thickness – 100mm
  • Coils:
    Solar Coils – Yes
    Extra Solar Plus coil – Yes
    Domestic Hot Water coil – Yes
    Pre-heat Domestic Hot Water coil - Yes
  • Coil material – Copper
  • Finned coils – Yes
  • Coil length:
    Solar coils – Lower 12m @ 18mm diameter
    Upper 6m @ 18mm
    DHW coils – Lower 9.4m @ 22mm
    Upper 12.2m @ 22mm
  • Tank Baffle – Yes
  • Flush mounted tappings – No
  • Number of tapping points - 19
  • Suitable for open vented or pressurised systems - Yes
 

We pride ourselves on offering a great service which we hope will quickly become apparent when you deal with us. At the same time we like to balance that by being competitive and we are keen for you to choose us. So if you are offered a better deal elsewhere then let us know and we will beat it.

Contact Us Ring stovesonline on these phone numbers

Ring Stovesonline on 0845 226 5754 | 01803 712316 | 01580 201385 When you ring Stovesonline you will never be held in a queue, given options or made to listen to music. If we are too busy to answer immediately then simply leave your name and number on the answer phone and we will ring you straight back.

Or write to us via our enquiry system

Akvaterm Akva Geo Solar Plus tanks details
PRODUCTPRICE
AKVATERM AKVA GEO SOLAR PLUS 500 LT TANK£3,145.29
AKVATERM AKVA GEO SOLAR PLUS 750 LT TANK£3,378.75
AKVATERM AKVA GEO SOLAR PLUS 1000 LT TANK£3,782.65
AKVATERM AKVA GEO SOLAR PLUS 1500 LT TANK£4,407.37
AKVATERM AKVA GEO SOLAR PLUS 2000 LT TANK£5,064.74
AKVATERM AKVA GEO SOLAR PLUS 2500 LT TANK£5,443.51
AKVATERM AKVA GEO SOLAR PLUS 3000 LT TANK£5,942.78
AKVATERM AKVA GEO SOLAR PLUS 4000 LT TANK£7,389.89


stovesonline are members of regensw stovesonline are members of the LILI network stovesonline saving on C02
pay for your stove by visa pay for your stove by mastercard pay for your stove by maestro pay for your stove by delta card


Stovesonline Ltd, Flightway, Dunkeswell Business Park , Dunkeswell , Devon , EX14 4RD
0845 226 5754, info@stovesonline.co.uk, Contact Us
© Stovesonline Ltd. VAT: 801261871, Company: 04636920. Registered in England, UK