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Vent-Axia

Thernamic Commercial Heat Pumps 20 - 75 kW

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Prices and stock levels correct at the time of printing (23/05/12 4:25)
This product range is now obsolete and no longer available from
Vent-Axia. The following information is provided for reference only.

Thernamic range of Commercial Ground Source Heat Pumps 20-75kW capacity available in three phase.

A heat pump is a mover of heat energy.

This technology is not new and in fact we all come into contact with it every day of our lives and most homes already rely on this technology. If you own a fridge you are familiar with this technology, Have you ever wondered how these products work; how the low temperatures are achieved inside and why the rear of the appliance gets warm?

The simple answer is that the heat is removed from inside your fridge and dumped into your kitchen using a refrigeration cycle.
By definition, a Heat Pump is described as: A machine or device that moves heat from one location (the 'source') to another location (the ‘sink’) using mechanical work.

Vent-Axia's Thernamic Heat Pumps are designed to provide a low cost renewable heat source to satisfy all your heating and hot water needs.

Heat pumps can provide lower running costs and will generate significantly lower carbon emissions compared with traditional fossil fuels.

No: 444248

Product Specification


Thernamic GS CC Single Phase Range


Description Termal Output kWCOP to EN14511Power Input kWDry Weight KgDimensions HxWxD
GS20 PL 3PH21.6 (20.0)4.23(2.68)5.0 (7.4) 180 1750x800x900
GS25 PL 3PH26.4(24.0)4.01(2.92)6.4(8.1) 200 1750x800x900
GS30 PL 3PH32.5(29.5)4.18 (2.87)7.5(10.1) 250 1750x800x900
GS40 PL 3PH39.4(36.2)4.11(2.83)9.1(12.5) 280 1750x800x900
GS50 PL 3PH49.5(45.7)4.03(2.54)11.6(17.6)300 1750x800x900
GS60 PL 3PH 61.8(56.3)4.07 (2.52)14.5(22.0)330 1750x800x900
GS75 PL 3PH 75.6(68.0)4.05(2.56)17.3(25.9)380 1750x800x900

Performance

COP is to EN14511 test conditions, 0 deg C from the ground, 35 deg C flow to the underfloor. The figures in parentheses are Values obtained at 0 degC, 50 deg flow to the heating system.

Power input includes the power consumption of both inbuilt water pumps.

Typical Specifications

typical spec description

Accessories

Thernamic Antifreeze 25L
The antifreeze provides protection to the heat pump by preventing the circulating ground fluid from freezing in the heat exchanger. If not added in sufficient quantities the heat pump can freeze and cease working. All antifreeze provided with the order should be added and it is recommended that the quantity is roughly divided between the number of slinkies.
Stock Ref No: 444309
Thernamic Ground Collectors
The ground collector is a vital part for any heat pump installation, it is important that these are sized and installed correctly. Vent-Axia has made considerable effort to simplify this and provide pre-tested and pre-formed ground arrays. Horozontal ground collectors known as 'Slinkies' are generally the most cost effective way of installing a ground array, due to their ‘looped’ design approximately every 1m of trench contains 5m of pipe. Vent-Axia can supply 3 different lengths of slinkies specified as 30, 40 or 50m.
Stock Ref No: 444295
Thernamic Manifolds
Manifolds are used to connect the Ground Collectors to the flow and return of the Heat Pump. The manifold for the slinkies should be placed on the outside wall of the building, ideally with the heat pump on the other side of the wall. This is to avoid having to insulate the manifold with vapour barrier insulation to prevent condensation. It also reduces the number of entry/exit holes in the buildings fabric. Once installed an enclosure can be built around the manifold if required. Connections Each slinky is connected to the manifold via a 32mm to 28mm reducing compression fitting.
Stock Ref No: 444308

This product is part of the Thernamic Ground Source Heat Pumps range

Range Overview:

A heat pump is a mover of heat energy and can be described as:

A machine or device that moves heat from one location (the'source') to another location (the ‘sink’) using mechanical work.

Click for more information about the range

Downloads for the Thernamic Ground Source Heat Pumps range

Model Range

Thernamic Heat Pumps 4 - 12 kW
Vent-Axia's Thernamic range of Ground Source Heat Pumps, 4-12kW capacity and available in single and three phase. A heat pump is a mover of heat energy. This technology is not new and in fact we all come into contact with it every day of our lives and most homes already rely on this technology. If you own a fridge you are familiar with this technology, Have you ever wondered how these products work; how the low temperatures are achieved inside and why the rear of the appliance gets warm?
Stock Ref No: 444211
Thernamic High Temperature Heat pumps 3.5 - 10 kW
Thernamic high temperature range of Ground Source Heat Pumps, 4-10kW capacity and available in single and three phase. A heat pump is a mover of heat energy. This technology is not new and in fact we all come into contact with it every day of our lives and most homes already rely on this technology. If you own a fridge you are familiar with this technology, Have you ever wondered how these products work; how the low temperatures are achieved inside and why the rear of the appliance gets warm?
Stock Ref No: 444249
Thernamic High Capacity Heat Pumps 12 - 30 kW
Thernamic range of High Capacity Ground Source Heat Pumps, 12-30kW capacity and available in single and three phase. A heat pump is a mover of heat energy. This technology is not new and in fact we all come into contact with it every day of our lives and most homes already rely on this technology. If you own a fridge you are familiar with this technology, Have you ever wondered how these products work; how the low temperatures are achieved inside and why the rear of the appliance gets warm?
Stock Ref No: 444248
Thernamic High Capacity High Temperature Heat Pumps12 - 20 kW
Thernamic range of high capacity, high temperature Ground Source Heat Pumps 12-20kW capacity available in single and three phase. A heat pump is a mover of heat energy. This technology is not new and in fact we all come into contact with it every day of our lives and most homes already rely on this technology. If you own a fridge you are familiar with this technology, Have you ever wondered how these products work; how the low temperatures are achieved inside and why the rear of the appliance gets warm?
Stock Ref No: 444248
Thernamic Commercial Heat Pumps 20 - 75 kW
Thernamic range of Commercial Ground Source Heat Pumps 20-75kW capacity available in three phase. A heat pump is a mover of heat energy. This technology is not new and in fact we all come into contact with it every day of our lives and most homes already rely on this technology. If you own a fridge you are familiar with this technology, Have you ever wondered how these products work; how the low temperatures are achieved inside and why the rear of the appliance gets warm?
Stock Ref No: 444248

Vent-Axia are leading manufacturers and suppliers of heating, ventilation and air conditioning systems, both in the UK and around the world. For over 75 years, we have led the industry in air ventilation products, systems and services. Whatever your requirement, budget or setting, Vent-Axia can provide the solution you need. From extraction fans for the home to large commercial ventilation solutions, our wide HVAC range features a product for every air handling purpose.

Vent-Axia's popular Lo Carbon range combines all the style and durability you expect from a Vent-Axia product with even greater energy efficiency, helping you to make your property as eco friendly as possible. Together with the Lo Carbon range, our renewables range of heat pumps, demand energy recovery ventilation and heat recovery (HRV) and mechanical extract systems are also available to aid new sustainable building projects to adhere to the Code for Sustainable Homes.

In combination with our exceptional ventilation product range we also offer a comprehensive range of heating products ideal to heat your home, our range of electric heating includes, storage heaters and combination storage heaters,  panel heaters, towel rails, portable heating, fan heaters, convector heaters and radiant heating.  Our latest product introduction brings electric underfloor heating to the portfolio, this range consists of electric underfloor heating mats, underfloor heating thermostats, underfloor heating kits and underfloor heating insulation boards to offer a comprehensive solution.

In addition to our ever-growing domestic and commercial ventilation ranges, Vent-Axia also supply air curtains, hand dryer products and fume handling/smoke fans. We can also support your air conditioning requirements.

Vent-Axia products are available from distributors around the UK and Eire and also around the world via our network of international distributors. Many of our ranges can also be ordered via our online store. Browse our full range of heating, ventilation and air conditioning products by clicking here. You can also contact us for any further enquiries.