The Baxi 819 Heat Only Boiler is a compact and efficient gas boiler designed for traditional heating systems.

Here's a detailed overview of its features and specifications:

Key Specifications

• Model Name: Baxi 819
• Type: Heat Only (also known as Regular, Conventional, or Open Vent)
• Flue Options: Top or rear outlet
• Flue Lengths Supported:
  • 60/100mm horizontal concentric: up to 6m
  • 80/125mm horizontal concentric: up to 12m
• Heat Exchanger Material: Aluminium
• Frost Protection: Yes

Ideal Use Cases

• Homes with low water pressure
• Properties with multiple bathrooms
• Systems with existing hot water cylinders and loft tanks
• Suitable for replacing older boilers in traditional setups