The Baxi 800 824 24kW Gas Combi 2 Boiler is a compact, wall-mounted natural gas combination boiler designed to provide central heating and domestic hot water from a single appliance. With a 24kW heat output, 10.2 L/min domestic hot water flow rate and ErP A rating, it is a practical choice for homes looking for efficient heating and hot water in a space-saving package.
Measuring just 395mm wide × 700mm high × 285mm deep, the Baxi 800 824 is designed to fit comfortably inside a standard 290mm-deep kitchen cupboard. Built-in pipework within the boiler casing helps maximise available installation space, while the lightweight 29.2kg construction can make handling easier during installation.
The boiler includes an Adey MagnaClean Micro2 system filter, helping protect the boiler and heating system by capturing magnetic debris and sludge. It also features a stainless steel heat exchanger, brass hydraulics and a pre-heated siphonic condensate trap to help reduce the risk of condensate pipe freezing.
For convenient heating management, the Baxi 800 824 is compatible with the Baxi uSense smart heating control and is OpenTherm certified. The Easy-Fill permanent filling link allows system pressure to be topped up more easily, while the boiler can operate with natural gas or LPG without requiring a conversion kit and is certified for use with 20% hydrogen.
Key Features
24kW heat output
10.2 L/min domestic hot water flow rate
Natural gas combi boiler
ErP A-rated
Compact cupboard-fit design
Fits inside a standard 290mm-deep kitchen cupboard
Adey MagnaClean Micro2 filter included
Baxi uSense smart heating control compatible
OpenTherm certified
Easy-Fill permanent filling link
Pre-heated siphonic condensate trap
Natural gas or LPG compatible without conversion kit
Certified for 20% hydrogen
Stainless steel heat exchanger
Brass hydraulics block
Built-in stand-off frame
Simple hanging bracket
Removable colour-coded wiring blocks
Wall-mounted installation
Specifications
Brand: Baxi
Range: Baxi 800
Model: 824 Combi 2
Boiler Type: Combi Boiler
Sub Type: Gas Combi
Heat Output: 24kW
Hot Water Flow Rate: 10.2 L/min
Fuel Type: Natural Gas
LPG Compatible: Yes
ErP Rating: A
Mounting: Wall
Installation Location: Internal
Colour: White
Width: 395mm
Height: 700mm
Depth: 285mm
Weight: 29.2kg
MPN: 7814304
Product Code: 7814304