Efficient and easy to install, the Keston System S30 twin flue boiler is a dependable solution for new and replacement heating systems. This condensing system boiler is lightweight and compact, making it quick to fit even in problematic installations. For homeowners, the S30 is a simple and reliable home heating boiler thanks to its dependable build and user-friendly controls.

Features:

• Keston System S30 is ideal for a wide variety of domestic installations. Choose this system model to benefit from a boiler with a high ErP efficiency rating, flexible twin flue up to 27mtr
• Available with an optional LPG conversion kit, this 30kW system boiler is suitable for home heating systems that run on natural gas or propane.
• Thanks to its compact kitchen cupboard fit.
• The lightweight design of Keston System S30 means it can be installed out of sight.
• When paired with a hot water cylinder, this twin flue system boiler offers a complete central heating and hot water package for larger domestic properties. As an A-rated ErP model, you can rely on Keston System S30 to efficiently heat your home.

Technical data:

• Brand - Keston
• Product Type - S30 ErP System 2 Boiler
• Wattage - 30kW
• Depth - 278mm
• Width - 395mm
• Height - 700mm
• CH Output at 70°C - 6.1kW To 30.3kW
• CH Output at 40°C - 6.4kW To 31.0kW
• CH Input - 6.1kw To 30.4kW
• CH Gas Consumption - 0.622m³/hr - 3.135m³/hr
• ErP Rating - A
• Flue Terminal Diameter - 50mm
• Gas Supply - 2H - G20 - 20mbar
• Gas Supply Connection - 15mm Copper Compression
• Injector Size - 4.65mm
• Average Flue Temp Mass Flow Rate - 69°C - 13g/s
• Electrical Supply - 230V / 50Hz
• Fuse Rating - External 3A / Internal: T4A HRC L250V
• Weight - 31.6kg