S-WG+ Stainless Steel Condensing Water Heater

The S-WG+ range of condensing water heaters is an optimal choice for engineers who favour stainless steel construction material. Not only delivering on performance and quality, the heaters are also exceptionally environmentally friendly and fuel efficient, making them a cost effective choice.

Offering net combustion efficiency up to 110.6% and NOx of less than 46 mg/kWh across the entire range all the models are ERP ‘A’ rated and are the perfect fit for many commercial hot water applications. The S-WG+ can be fitted with either co-axial or twin flue configuration. Available as a full piped and wired Plug and Play skid mounted unit the 35 and 55kW heat models combined with 150 or 230 litre tanks (S-WG 35,55/150,230) have footprint of less than 1m2 and at less than 700mm width will fit through most door frames.

The five larger heaters offer output range from 80kW to 180kW with tank sizes of either 300, 500 or 750 litres to supply water at the rate required for the application. These models are supplied loose packaged for flexible plant room siting. The heater models can either be wall mounted or fixed to a floor standing robust steel frame.

  • High Grade Stainless Steel 316l
  • ERP ‘A’ rated
  • Fast Recovery Rate
  • Flexible Flue Options
Technical Spec