Solar Water Heater

Solar water heater to work, it requires a set of solar collectors to absorb the solar energy. These collectors are then connected to an insulated tank that stores the hot water. When the sun is out, water is heated in the solar collectors which is then pumped or flown automatically through the thermosyphon principle to the storage tank.

A solar water heater is very useful in areas that experience power cuts. As this solar water heating system is designed with a storage unit, it can provide hot water as and when required. A solar water heater is an one time investment and a lifetime of savings because it runs on the principle of renewable energy.

Air Source Heat Pumps

An air source heat pump (ASHP) is a type of heat pump that absorbs heat from a colder place and release it into a warmer place using the same vapor-compression refrigeration process and same external heat exchanger with fan as used by an air conditioners. Unlike an air conditioning unit, however, it is able to both warm and cool building and in some cases also provide domestic hot water.

Air-to-air heat pumps are simpler devices and provide hot or cold air directly to the one or two internal spaces. By contrast, air-to-water heat pumps use radiators and / or underfloor heating to heat or cool a whole house and are often also used to provide domestic hot water. When correctly specified, an ASHP can offer a full central heating solution and domestic hot water up to 80 °C (176 °F).

Air source heat pumps can provide fairly low cost space heating. A high efficiency heat pump can provide up to four times as much heat as an electric resistance heater using the same amount of electricity. The lifetime cost of an air source heat pump will be affected by the price of electricity compared to gas (where available).

Burning gas or oil will emit carbon dioxide and also nitrogen dioxide, which can be harmful to health. An air source heat pump issues no carbon dioxide, nitrogen oxide or any other kind of gas. It uses a small amount of electricity to transfer a large amount of heat: the electricity may be from a renewable source, or it may be generated from power stations which burn fossil fuel.

Suitable for

- Domestic Buildings, Large Houses, Cottages and Villas,

- Hotels, Hospitals, Hostels and Schools

Integrated Water Heating Systems (Solar+Electric)

Solarizer Heat pump is one of a kind water heater, that facilitates quick heating for large amounts of water. Your hot water will be ready, with just 1/4th of the energy that is used by a normal water heater.

The tank water is heated either by the solar collector or the air source heat pump. An electric controller decides automatically which power source (solar or heat pump) will be used. Optionally, the system comes with a device to measure electricity consumption. The installation is designed for both newbuilds and building retrofits. It is available in sizes ranging from a capacity of 500 litres to 3,000 litres per day. The heat pumps have an electric power output of between 1 and 19 kW.

Hot-Water Recirculating System

This system creates a loop from the water heater to the faucet and back again. The unused hot water is drawn back through this loop by the pump, so when you turn on your hot water faucets, you get hot water quickly. ... The sensor shuts the pump off once hot water has made a complete loop.

The function of a re-circulating pump is to ensure that hot water is always available as close to the consumption point as possible, in order to reduce water waste and to increase comfort.

A hot water recirculation system, also known as a 'demand system', is system that ... It achieves this by pumping hot water through the pipes from your hot water ... a dedicated return line, it connects to and uses the cold water piping instead.

Grundfos MAGNA3

The Grundfos MAGNA3 is a Circulator pump with permanent magnet motor that will fit both heating, cooling and domestic hot water circulation, making it the obvious choice for almost any building project old or new. With its unrivalled efficiency, all-encompassing range and built-in communication capabilities plus functionalities replacing system components, the MAGNA3 is ideal for building owners, engineers and specifiers looking to create high- performance systems for buildings.The MAGNA3 is a pump with no maintenance requirements and with extremely low Life Cycle cost.

Suitable for:

- Domestic Buildings, Large Houses, Cottages and Villas,

- Hotels, Hospitals, Hostels and Schools