Gas combination boiler Formentera CTN 24 PRO 8.8 - 25.5KW

• Wall-mounted gas combination boiler with integrated plate heat exchanger for hot water preparation
• Control unit with touchscreen interface and standard equipment
• Atmospheric burner without fan assistance
• Operation for natural gas and liquefied gas (via conversion kit)
• Modulating, highly efficient circulation pump
• Integrated diaphragm expansion vessel (7 l)
• Easy to assemble and maintain; all components accessible from the front.
• Simple and intuitive operation
• Multifunctional relay (e.g. for connecting a circulation pump, circulating pump, alarm output)
• Digital display of the system pressure
• Weather-compensated operation possible (external sensor available as an accessory)

Information:

• Since September 26, 2015, according to the ERP Directive, old standard-efficiency boilers may only be replaced by modern condensing boilers. An exception applies to individual apartment heating systems that have a shared flue system, making the use of condensing boilers technically impossible. This exception applies to heating boilers up to a maximum of 10 kW or combination boilers (integrated hot water preparation via plate heat exchanger) up to a maximum of 30 kW.