Baxi Open Chamber LPG Boiler Eco5 Blue 24 kW Cod. A7733674 - Low Nox

Technical Features

Model

Baxi Eco5 Blue 24 kW Low Nox Open-Flue LPG Boiler

Product Code (LPG): A7733674

Energy Efficiency

Nominal heating/sanitary heat output kW 26.3
Reduced thermal output kW 10.6
Nominal domestic hot water thermal power kW 24
Nominal heat output heating 80/60°C Pnominal kW 24
Useful heat output at rated heat output and high temp. regime* P4 kW 24
Useful thermal power at 30% nominal thermal power and low temp. mode** P1 kW 7.1
XL load profile
Seasonal space heating energy efficiency class C
Water heating energy efficiency class B
Seasonal space heating energy efficiency ŋs % 77
Water heating energy efficiency ŋwh % 74
Useful efficiency at rated thermal power and high temperature regime* ŋ4 % 82.2
Useful efficiency at 30% nominal heat output and low temperature regime **ŋ1 % 80.7
Useful efficiency (lvf) Pn - average temperature 70°C % 91.2
Useful efficiency (lvf) at 30% - return temperature 30°C % 89.6
Nitrogen oxide emissions NOx mg/kWh 22
Minimum operating temperature °C -5
Heating expansion vessel capacity l
Heating circuit water temperature regulation °C 30-85
Domestic hot water temperature regulation °C 35-60
Specific flow rate according to EN 625 l/min 11.2
Domestic hot water production ∆T 25°C l/min 13.7

Performance

Minimum flow rate of sanitary water l/min 2
Minimum water pressure in the heating circuit: 0.5 bar
Minimum dynamic pressure of the sanitary circuit water: 0.15 bar
Maximum water pressure in the heating circuit: 3 bar
Maximum water pressure in the sanitary circuit: 8 bar
Exhaust pipe Ø 120
Maximum flue mass flow rate kg/s 0.020
Minimum fume mass flow rate kg/s 0.018
Maximum smoke temperature °C 110

Characteristics

Rated electrical power W 60
Auxiliary electricity consumption at full load elmax kW 0.012
Auxiliary electricity consumption at partial load elmin kW 0.012
Auxiliary electricity consumption in standby mode PSB kW 0.003
Sound power level, indoors LWA dB 50
IPX5D protection rating

Dimensions

Dimensions (hxwxd) mm 730x400x298
Net weight 27 kg

General Features

ECO5 BLUE



Baxi Eco5 Blue , the low NOx conventional boiler for replacement in branched collective flues.

The Baxi Eco5 Blue A7729074 conventional wall-mounted boiler with natural draught.

This traditional gas boiler is ideal for installation in branched collective flues. It provides heating and domestic hot water (DHW) with low consumption and emissions.

The ErP/EcoDesign regulation provides that, as an exception, manufacturers can continue to produce and market open-chamber, low-NOx boilers for domestic installation only, subject to the requirement to replace them in branched collective flues.
The Baxi B1 type conventional natural draught boiler ranges are specifically designed to meet all installation requirements in branched collective flues.

ERP Energy Labelling

The labelling regulation (EU Regulation 2017/1369) requires products to be labelled according to a decreasing energy scale from A++ to G, which will move from A+++ to F from 26/09/2019.

The energy class, identified by a letter, expresses a range of efficiency values ​​within which the product in question falls. The label was created to enable end consumers, by providing true and comparable data, to make informed choices about high-efficiency products.

Main features of the Baxi Eco5 Blue

- Low NOx emissions: class 6 according to EN 15502
- Compact dimensions 730x400x298 mm
- Control panel with multifunction LCD display
- Predisposition for combination with the Baxi integrated solar system