The British Gas RD 537i is part of the, exclusive to British Gas, all new RD5i intelligent condensing combination boilers. This range utilises the latest in condensing boiler technology to produce high efficiency heating appliances that delivers truly exceptional hot water performance.
The features and benefits of this boiler are:-
- Ultra efficient heating and on demand hot water
- SEDBUK ‘A’ rated appliance
- Intelligent controls to optimise performance
- Modulating pump improves efficiency and reduces system noise
- Exclusive to British Gas – manufactured by Europe’s top leading boiler manufacturer
- Includes a TR2 ‘advanced’ room thermostat as standard
- Pre heat facility maintains a 3.75 ltr primary store for ‘instant’ hot water with an ECO switch to disable preheat facility if required and improve energy efficiency
- High efficiency condensing combination boiler
Includes interactive digital display complete with :
- Built in timer with 6 on/off settings
- Fault finding display
- Room temperature display
- Boiler status display
The details outlined above also apply to the British Gas RD 537 LPG boiler.
| British Gas RD 537i | Ratings | |
|---|---|---|
| SEDBUK Rating % | 90.1 | ![]() |
| Built in Frost Stat | Yes | ![]() |
| Height | 760 mm | |
| Width | 440 mm | |
| Depth | 360 mm | |
| CH Output (kW) | 30.0 kwh | ![]() |
| Maximum Flow Rate | 13.0 litre/min | ![]() |


