ENBRA CD 34/Z40S condensing stationary boiler 3.8 - 34 kW

Stationary condensing boiler with integrated stainless steel DHW storage tank with a capacity of 40 l. DHW preparation in a bithermic stainless steel exchanger with subsequent storage in the tank. Patented "Duopass" technology for maximum use of the condensing mode even during DHW heating! Modulating pump, bypass, expansion valve. Self-diagnosis, equithermal regulation, microprocessor, backlit LCD display, efficiency up to 109%, Energy class **** 92/42EEC, NOx emissions class 5 (LowNOX), smooth PID power modulation (1:9), Open Therm communication, 0-10 V signal control, freely programmable functions for adapting to application parameters. Energy efficiency class "A". 5-year warranty.

Technical specifications and benefits:

• patented all-stainless steel exchanger
• integrated, stainless steel, 40 l storage tank
• on/off, OpenTherm or 0–10 V control option
• 0–10 V converter integrated in the boiler
• fully adjustable outputs for central heating and hot water
• modulating pump
• quiet operation
• completely removable casing for easy service
• wide power modulation range 1:9
• compact dimensions h/w/d/-845/600/655