Ariston Under Sink Water Heater Expansion Vessel

Pressurised and when the water is heated it expands.

Ariston under sink water heater expansion vessel.

Expansion vessel plumbing kit under sink water heaters unlimited one day delivery and more prime members enjoy fast free shipping unlimited streaming of movies and tv shows with prime video and many more exclusive benefits. Andris lux hot water heaters are renowned for safety durability comfort and design. All ariston hot water heaters are energy efficient and comply with the latest industry regulations. An expansion vessel and non return valve kit a and generally a pressure reducing valve kit b.

Ariston offer 3 kits for various installation needs. It is however possible to use kit a without kit b but the mains water pressure must never reach over 3 5 bar for the expansion vessel to operate correctly. As regards storage heater like the present if. The andris lux range is unvented i e.

Electric water heaters ariston electric water heaters are suitable for a wide range of uk applications. See and discover other items. Available in oversink and undersink options ariston water heaters have capacities ranging from 5 litres to 100 litres. And should be regularly eliminated from water storage devices boilers and expansion holding tanks for instance once a year.

Kit a expansion vessel with non return valve kit b pressure reducing valve and kit c tundish these 3 kits are included as standard with the 30l model. If the unvented water heater is over 30 litres you will need an expansion vessel but it will come packaged with the water heater when you buy it for certain larger heaters the expansion vessel is actually incorporated in the heater itself so there is nothing external to install. You are going to need a expansion vessel and check valve if you are going to put the unit under the sink you will also req a pressure reducer if the cold pressure is more than 4 2 bar. All these andris lux water heaters are really simple to install and easy to operate.

If a system s pipework does not have enough space to accommodate this ariston s kit a expansion vessel will need to be installed. 1 the appliance is switched off for several months at a time or 2 the water temperature is kept constant in the range 25 50 c. Free next day delivery available free collection in 5 minutes. 2ltr expansion vessel and non return valve.