Advance Appliances TSi Indirect Twin Coil Thermal Store Cylinders with Cold Section

The indirect pattern (TSi) Twin Coil with the integrated feed and expansion tank can be sited anywhere in the property. The lower coil can be connected to a sealed system boiler in a Y plan, thus only one pump is needed. The store remains vented, with the contents of the store used as a medium for heat transfer only. These replace like for like Boilermate products.

These low maintenance pre plumbed units provide flow rates up to 30 litres per minute and if linked to the appropriate gas, oil, solid fuel, biomass or other appliance (except Heat Pumps) are suitable for average to larger properties. The units look smart too, with a wipe-clean white appliance finish, and the insulation is 45mm foam injected for maximum efficiencies.

• Now guaranteed for 10 years
• Fitted with Hot Water Control Pack
• Simple Technology - no PCB
• Direct Version offers buffering and fast heat up of radiators
• Indirect Version for Y plan and sealed system boilers
• Low maintenance
• Made in the UK

Picking the right sort of Cylinder is a major decision. Once you determine that Thermal Store Cylinders are the best solution then the Advance Appliances TSI 170 is assuredly worth putting on the shortlist.