Baxi 824 24kW Gas System 2 Boiler – 7814314
This Baxi 800 system boiler is ideal for homes that have high hot water demand or more than one bathroom. It can squeeze into a standard 290mm deep cupboard thanks to its compact cupboard fit and has built-in pipes within the boiler casing. It also comes with an Adey MagnaClean Micro2 system filter which protects the boiler and heating system.
For convenience and ease of use, the boiler is also compatible with the Baxi uSense smart heating control. Control your hot water and heating from the comfort of your bed or sofa using your tablet or smart phone.
It’s certified to work with 20% hydrogen and works with natural gas or LPG with no conversion kit required. It can also be installed with a hot water cylinder such as the Megaflo Eco or Baxi cylinder.
A pre-heated siphonic condensate trap prevents your condensate pipes from freezing in winter for more reliable performance. For total peace of mind, the boiler comes with a warranty that lasts up to 10 years, subject to Baxi’s terms and conditions.
Key Features:
- Compatible with Baxi uSense smart heating controls
- Designed for homes with multiple bathrooms or high hot water demand
- Compact cupboard fit – easily fits inside a standard kitchen cupboard
- Lightweight for easier handling and installation
- Pre-heated siphonic condensate trap helps prevent frozen pipes in winter
- Runs on natural gas or LPG – no conversion kit required
- Hydrogen-ready (certified to operate with up to 20% hydrogen blend)
- Can be installed with a hot water cylinder (e.g., Baxi Cylinder or Megaflo Eco Cylinder)
- Built with a durable brass hydraulics block
- Stainless steel heat exchanger for reliable performance and long lifespan
- Includes a built-in stand-off frame for tidy installation
- OpenTherm certified for advanced control compatibility
- Combined PrV with separate drain for added safety
- Supplied with an Adey MagnaClean Micro2 filter to protect your boiler and heating system (Required for the 10-year warranty – must be installed and registered with the boiler at the same time)
- Backed by a parts and labour warranty of up to 10 years (T&Cs apply)



