Sime launches high-efficiency boiler with RF controls

Sime has launched a range of high-efficiency condensing combination and system boilers. The Format Digital HE range comprises three combis and one system boiler with outputs from 20 to 35 kW. The combi boilers can deliver instantaneous hot water from 9.5 to 14 l/min. For lightness of weight, the heat exchanger is made of cast aluminium.

Controls from Sime for these boilers include a radio-frequency programmable room thermostat and a radio-frequency room thermostat. Both can be surface or flush mounted.

An extended 5-year parts and labour warranty is offered for boilers that are registered following installation.

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