Baxi 836 Gas Combi Boiler (486RT)

All Gas boilers and accessories must be installed by a Gas Safe Registered Engineer. Alternatively order product code 515HV for delivery. We cannot accept the return of unwanted boilers if the box/packaging has been opened (your statutory rights are not affected).

British-built, compact and lightweight, with tough brass hydraulics. OpenTherm interface allows operation using a smartphone or tablet. Compact dimensions allow the boiler to be installed in a standard 300mm deep kitchen cupboard. Built-in stand-off frame saving time, space and money by piping behind within the footprint of the boiler without the need for an additional accessory. Includes a compact Adey Magnaclean Micro 2 magnetic system filter to protect the heating system. Supplied with an Easy-Fill filling link which features a single spring-loaded lever, enabling homeowners to top-up the system quickly and easily without the need for a visit from an installer.

  • Max. Domestic Hot Water Output: 36kW
  • Max. Central Heating Output: 25kW
  • Stainless Steel Heat Exchanger
  • Top Flue Outlet
  • Not Compatible with Solar Panels
  • 10 Year Manufacturer’s Guarantee (Registration Required, T&Cs Apply)
  • 122,904BTU
  • LCD Display
  • OpenTherm Interface
More Info

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£1405.00Inc Vat

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BTU122,904 BTU
Boiler Depth285 mm
Boiler Height700 mm
Boiler TypeCombi
Boiler Width390 mm
CALC - Fuel TypeGas
Compatible with Solar PanelsNot Compatible with Solar Panels
Display TypeLCD Display
Energy Rating (Heating)A
Energy Rating (Water)A
Filling Loop SuppliedFilling Loop Supplied
Fitting RequirementsMust be Fitted by a Qualified Installer
Fixing Jig SuppliedFixing Jig Supplied
Flow Rate (Ltr/Min)15 Ltr/min
Flue Connection Diameter60/100 mm
Flue Outlet PositionTop Flue Outlet
Flue SuppliedFlue Not Supplied
Frost ProtectionFrost Protection
Fuel TypeGas
Indoor/Outdoor UsageIndoor
LPG Conversion Kit SuppliedNot LPG Compatible
Manufacturer Guarantee10 Year Manufacturer’s Guarantee (Registration Required, T&Cs Apply)
Max. Heat Output CH (Pn)25 kW
Max. Heat Output DHW (Pn)36 kW
Model Name/No836
Pack Size1
Parent ColourWhite
Pieces in Pack/Case1
Product Returns NoteWe cannot accept the return of unwanted boilers if the box/packaging has been opened (your statutory rights are not affected).
Product TypeBoiler
Range Name800
SAP Seasonal Efficiency93 %
Sound Pressure Level51 dB
Supplier Manufacturer Helpline0344 3358428
Temperature Range (Heating)25 to 80 °C
Temperature Range (Water)35 to 60 °C
Total Product Weight30.5 kg

Product Contents

Boiler, Easy-Fill filling link, hanging bracket, copper tails, isolation valves, Adey Micro 2 filter and filter spanner.