The Internal combi is designed to supply instant heat on demand, complete with a durable white, insulated, stove-enamelled casing, this unit fits neatly beneath a kitchen/utility room worksurface of standard height (removable for maintenance purposes) and comes complete with a 10-litre expansion vessel, adjustable boiler thermostat and pre-set DHW thermostat.

• Heat output 110,000 Btus/hr (32kW) Flow rate of 11.5 litres per minute at 40°C temp rise
  
• Sedbuk rating 'C'
• Supplied as standard for conventional flue with flue kit options available
• Fitted with a 10 litre expansion vessel
• Adjustable boiler thermostat and pre-set DHW thermostat
• Fully insulated boiler casing