Logic Combi ES35  


Optimised for new build compliance following the SAP 2009 design procedure, the Logic Combi ES is particularly beneficial for small new build properties. The Logic Combi ES is compatible with a range of optional timers for the ultimate in control and peace of mind.

  • 2 year parts and labour warranty*
  • Energy Saving Trust recommended
  • Compact and stylish ‘cupboard fit’ design
  • Frost protection to guard against freezing outdoor temperatures
  • Wide range of outputs to suit all homes, including 24kW, 30kW and 35kW
  • Choice of optional timers and room thermostats
  • Achieves optimum SAP and DER ratings for standard combination boiler usage
  • 75mm deep translucent condensate siphon
  • Fully modulating operation to low outputs
  • Automatic bypass
  • For higher efficiencies add weather compensation/Opentherm options
  • Visually impaired user fascia option available

Available in a choice of three outputs of 24kW, 30kW and 35 kW, the Combi ES is supported by a 2 year parts and labour warranty as standard*.

*Subject to terms and conditions. 2 year parts and labour warranty available when registered within 30 days of installation and serviced annually.

  • Height(s) 700mm
  • Width(s) 395mm
  • Depth(s) 278mm
  • Weight (packaged) Packaged: 36.5kg
  • CH output (kW) min/max @ 70°C 7.1 - 24.2
  • CH output (kW) min/max @ 40°C 7.5 - 25.6
  • DHW output (kW) max 35.3
  • DHW flow rate l/min. 35°C rise 14.5
  • SEDBUK rating (2005) % 91
  • SEDBUK rating (2009) % 88.9
  • NOx classification CLASS 5
  • Adjustable to LPG No
  • Maximum flue lengths Horizontal = 6m