Caldaia a condensazione Vaillant ecoTEC Intro metano 24/28 0010026088

Discover the new Vaillant ecoTEC Intro methane 24/28 condensing boiler 0010026088

Efficiency and energy saving at the service of your home with the Vaillant ecoTEC Intro boiler

The Vaillant ecoTEC Intro methane 24/28 condensing boiler is the perfect solution for those looking for an efficient and modern heating system.

Thanks to condensing technology, the boiler allows you to achieve energy savings of up to 30% compared to traditional systems. Furthermore, thanks to its compact and modern design, it is perfect for installation in any type of environment, without taking up too much space.

Features and benefits of the Vaillant ecoTEC Intro boiler

The Vaillant ecoTEC Intro methane 24/28 0010026088 boiler has numerous features that make it a cutting-edge product in its sector. Between these,:

• Class A energy efficiency
• Automatic combustion regulation
• Integrated safety sensors
• Easy to install and use
• Maximum thermal comfort at all times

Buy the Vaillant ecoTEC Intro methane 24/28 0010026088 boiler now and get the most out of your home

Don't miss the opportunity to have a highly efficient and economical heating system. Buy the Vaillant ecoTEC Intro methane 24/28 0010026088 boiler now and enjoy maximum thermal comfort in your home, saving on your energy bill.

Technical specifications:

• Permitted gas categories ll2H3P
• EC number 0063CU3005
• Product side gas connection 1/2"
• Product side delivery/return heating fittings 3/4"
• Safety valve connection pipe (min.) 15mm
• Condensate drain hose (min.) 14.2 mm
• Connection for 60/100 mm air-flue duct
• Natural gas connection pressure G20 2.0 kPa (20.0 mbar)
• Max fume temperature 89?
• Gas volumetric flow rate with P min (G20) 0.76 m³/h
• Gas volumetric flow rate with P min (G31) 0.56 kg/h
• Gas volume flow rate with P max in heating mode (G20) 2.59 m³/h
• Gas volumetric flow rate with P max in heating mode (G31) 1.91 kg/h
• Gas volume flow rate with P max in domestic hot water mode (G20) 2.96 m³/h
• Gas volumetric flow rate with P max in domestic hot water mode (G31) 2.18 kg/h
• Permitted installation types C13, C33, C43, C53, C83, C93, B23, B23P
• Nominal efficiency in partial load operation (30%) 108.2 %
• NOx class 6
• Nitrogen oxide emissions, weighted NOx (Hs) (G20) 32.40 mg/kW?h
• CO emission 121.7 ppm
• Net weight 26.5 kg.

Technical data power/load G20

• Nominal heat output range P at 50/30 °C 7.7 25.9 kW
• Nominal heat output range P at 80/60 °C 6.9 23.9 kW
• Nominal heat output range P at 75/55 °C 6.9 23.9 kW
• Nominal heat output range P at 60/40 °C 7.5 25.1 kW
• Maximum heat output of domestic hot water (Qmax) (Hi) 28.0 kW
• Smoke flow in heating mode with P min 3.7 g/s
• Smoke flow in heating mode with P max 11.6 g/s
• Nominal heating heat input range 7.2 24.5 kW.

Technical data power/load (G31)

• Nominal heat output range P at 50/30 °C 7.7 25.9 kW
• Nominal heat output range P at 75/55 °C 6.9 23.9 kW
• Maximum heat output of domestic hot water (Qmax) 28.0 kW
• Smoke flow in heating mode with P min 3.4 g/s
• Smoke flow in heating mode with P max 11.8 g/s
• Nominal heating heat input range 7.2 24.5 kW.

Heating technical data

• Maximum heating flow temperature (factory setting - d.71) 75 ?
• Max delivery temperature adjustment range 30 75 ?
• Max Working Pressure (MWP) 0.3 MPa (3.0 bar)
• Nominal water flow rate (?T = 20 K) 1029 l/h
• Approximate value of the condensate volume in operation at nominal load (pH value between 3.5 and 4.0) at 50/30 °C 2.46 l/h
• Residual pump head (with nominal quantity of water in circulation) 0.017 MPa (0.170 bar)
• Contents of the expansion tank 8 l.

Technical data - Domestic hot water

• Minimum water flow 1.7 l/min
• Specific flow rate D (?T = 30 K) 13.4 l/min
• Minimum allowable pressure 0.03 MPa (0.30 bar)
• Maximum allowable pressure (PMW) 1 MPa (10 bar)
• Recommended supply pressure 0.3 MPa (3.0 bar)
• Flow limiter for cold water 10.0 l/min
• Hot water supply temperature range 35 55 ?.

Technical data of the electrical system

• Electrical connection 230 V / 50 Hz
• Permissible connection voltage 195 253 V
• Mounted fuse (slow time) T2/2 A, 250 V
• Maximum electrical power absorbed 90W
• Electrical power consumption in standby 1.7 W
• Protection type IPX5.