Advance Appliances Electric Thermal Store Cylinder 210 Litre + Isolation Kit – ETS 210 + Kit

SKU: AA-D-423
Availability: In stock

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£1,554.98 EXCL. TAX

£1,865.97 INCL. TAX

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These stores are sent direct from the manufacturer, normally within 3 to 5 working days. If the lead time is going to be significantly longer, we will contact you.

In stock



210 Litre Electric Thermal Store From Advance Appliances + Isolation Kit – ETS 210 + KIT

*Delivery to Mainland UK Only – Delivery in 2-5 working days *

A cylinder style stainless steel thermal store with a separate cold section – which can be supplied with an isolation kit and installed without a discharge overflow if preferred.  The store is open vented at atmospheric pressure.  Mains hot water is via an internal coil and there is no need for relief valves, tundishes or metal discharge pipes. The mains hot water delivery is suitable for one bath plus one shower from an overnight (off peak) charge.

Perfect for modern apartments or the all electric home, this Hot Water Thermal Store System gives you the benefits of mains pressure hot water. Designed with modern lifestyles in mind, installation is simple, maintenance is low and the unit is compact.

It can be fitted without an overflow if the isolation kit is fitted.  This is available in the drop down menu above and will turn off incoming mains if the cold section fills. The isolation kit must be bought with the Thermal Store and cannot be bought separately. The feed to the cold section should be isolated manually and a valve is fitted for this purpose.

The store is guaranteed for 10 years.  The fitted components are guaranteed for 2 years. It has been independently tested and has achieved ERP Band “C” – the highest achievable for an electric water heater.

Features and Benefits

  • No flues
  • Compact design
  • Only three plumbing connections to make
  • Minimum maintenance
  • Attractive and compact
  • Safe open vented store
  • 10 years guarantee.


  • Code – ETS210 + KIT
  • Capacity – 210 Ltrs
  • Application – 2 baths/ 1 Bath and 2 showers
  • Cylinder size – 585 (diameter) x 1750 (height) mm
  • Weight – 250kg
  • Heat Loss – ERP C Class

Installation & Servicing Instructions:

Thermal Store Data Sheet

Thermal Store Installation Guide

Additional information

Weight250 kg

Manufacturers Code

ETS210 + Kit