Hot water has become a necessity in our lives. We are accustomed to getting instant hot water when we need it. If you ever wondered how you get instant hot water without having to wait for the water to be heated, the answer is simple. It is called a hot water circulating pipe system, which is essential in buildings, especially residential buildings. It provides the residents with hot water as soon as they open the water tap. Besides supplying them with instant hot water, it saves a lot of water that used to get wasted down the drain while using traditional methods. One of the famous circulating systems is provided by Grundfos, Taco among others.

As mentioned above, these traditional circulating systems waste a lot of water and they are very expensive as they use a lot of energy to keep the pipes hot at all times. For instance, the Grundfos circulating systems of hot water creates an endless loop of pipes. These pipes form a loop from the water fixtures to the water heater and back to the fixtures once again. The hot water is pushed by a pump through the loop. This kind of circulating system offers near instant hot water for the users but as mentioned, they are very expensive.

Grundfos has recently released a new generation of circulating systems that is very suitable for residential usage. This system does not have a dedicated return line for the hot water. There is a pump that is linked with the outlet of the water heater. At each water fixture; there is a valve that has a thermal sensor.

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These valves connect between the cold and hot water pipe lines. When these valves and their sensors indicate the existence of cold water, water is transferred from the hot water line to the cold line and when hot water is at the valve, the valve then closes. This is done to ensure the existence of hot water at the fixtures at all times. Although this Grundfos system is effective but it does not supply the users with very hot water but it supplies them with luke warm water.

The great thing about Grundfos pipes and systems is not only the quality but the fact that you are guaranteed to get the best post purchase customer service. As Grundfos has authorized service centers in over 50 countries with more than 600 service centers.