hot water boiler / gas / condensing / low-NOx
WT-S series

Add to MyDirectIndustry favorites
Compare this product Don’t compare this product
hot water boiler / gas / condensing / low-NOx hot water boiler / gas / condensing / low-NOx - WT-S series


  • Product:

    hot water

  • Power source:


  • Other characteristics:

    condensing, low-NOx

  • Power:

    Max.: 150 kW

    Min.: 11 kW

  • Pressure:

    Max.: 6 bar (87.02 psi)

    Min.: 0.8 bar (11.6 psi)


High efficiency with Premix condensing technology and micro-flame metal fiber coated steel burner,
• 3 different capacity option: 45 kW, 55kW and 65 kW- in WT-S series stainless steel heat exchanger condensing boilers and up to1040 kWin CASCADE systems,
• Low energy consumption with integrated modulated primary circulation pump,
• When used as CASCADE, the panel on the boiler allows controlling 16 boilers + 1 outdoor sensor + 1 mixing valve,
• Provides energy saving through 5:1 modulating operation,
• Allows simple control with illuminated LCD panel which provides ease of use; and error codes and boiler information can be displayed on this panel,
• Daily and weekly operation schedule can be programmed,
• Seasonal heat program can be prepared during summer and winter times,
• Option of use with natural gas and LPG,
• Operation in lower noise values,
• Environmentally-friendly with lower NOx and CO emission rates.