Description

The Baxi 636 Combi 2 is the largest output model in the Baxi 600 range, built to deliver outstanding heating and hot water performance without compromising on size or efficiency. As a combi boiler, it provides both central heating and instant hot water directly from the mains, eliminating the need for additional tanks or cylinders.

With a powerful 36kW output, the Baxi 636 is perfect for larger households with higher hot water demand and multiple bathrooms. The included horizontal flue kit allows straightforward wall-exit installation, making it suitable for most UK homes.

Lightweight at just 29kg and small enough to fit inside a standard kitchen cupboard, the Baxi 636 Combi 2 is installer-friendly and compatible with modern smart controls for maximum convenience and energy savings.

What’s Included in the Pack:

• Baxi 636 Combi 2 Gas Boiler

• Genuine Baxi Horizontal Flue Kit

Key Features:

• 36kW output – ideal for medium to large homes with 2+ bathrooms

• Combi boiler – heating & hot water in one unit

• Fuel type: Natural Gas

• Efficiency: A-rated ERP (up to 93%)

• Hot water flow rate: approx. 15 litres/min

• Compact cupboard-fit design – only 29kg for easy installation

• Smart thermostat compatible – works with Baxi uSense & other smart controls

• Ultra-quiet operation

• Warranty: Up to 7 years (extended options available via Baxi)