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A System boiler directly heats your central heating system and produces hot water for a storage cylinder. They work like a Regular (Conventional) boiler in that they need to store hot water, but unlike Regular boilers they take their water supply directly from the mains.
System boilers can draw hot water to several bathrooms at a time, which is why they are ideal for large households with a lot of traffic through the bathroom before school or at night time.
How Does A System Boiler Work?
With a System boiler, the majority of the components required for generating heating and hot water are built into the boiler. The only external part required is a cylinder or tank that stores hot water.
Taking their water supply directly from the mains, System boilers eliminate the need for a tank of water in the loft, that you would need with a Regular boiler. They then heat the water to supply hot water to radiators around your home as well as the hot water tank.
A system boiler works in a similar way to a regular boiler but provides a space saving alternative. This is because system boilers are built with the expansion vessel and pump built-in making them easy to install, easy to maintain, with the added benefit that these in-built parts fall under the manufacturer's warranty.
Which Are The Top System Boiler Brands?
System boilers can draw hot water to several bathrooms at a time, which is why they are ideal for large households with a lot of traffic through the bathroom before school or at night time.
How Does A System Boiler Work?
With a System boiler, the majority of the components required for generating heating and hot water are built into the boiler. The only external part required is a cylinder or tank that stores hot water.
Taking their water supply directly from the mains, System boilers eliminate the need for a tank of water in the loft, that you would need with a Regular boiler. They then heat the water to supply hot water to radiators around your home as well as the hot water tank.
A system boiler works in a similar way to a regular boiler but provides a space saving alternative. This is because system boilers are built with the expansion vessel and pump built-in making them easy to install, easy to maintain, with the added benefit that these in-built parts fall under the manufacturer's warranty.
Which Are The Top System Boiler Brands?
PROTEC PLUS SYSTEM BOILERS
Specifically designed for larger output requirements, these fan-assisted condensing system boilers provide heating only for sealed central heating systems, or open systems, if required.
Which Are The Top System Boiler Brands?
Features
- 5 year guarantee
- Stainless steel heat exchanger
- 2m flying mains lead
- Suitable for single unit or cascade installations
- Open or concentric push-fit flue systems
- Plume management kit available
- Easy access for servicing
- Built-in commissioning and fault finding
While these boilers are supplied with type ‘B23’ flue configuration (open chamber and forced draught), in order to allow flexible siting, the configuration can be changed to type ‘C’ (room sealed) with the use of a special flue adaptor kit.
The boilers can be supplied for use with Natural or Propane Gas (LPG) and are capable of being installed as a single unit or in simple modular formations for even bigger outputs.
E-TEC S
Brand new system boiler that features a stainless steel heat exchanger and is part of our popular E-Tec range. E-Tec S boilers come in a choice of three fully-modulating outputs of 20, 30 or 35kW.
Features
- 7 year warranty
- Stainless steel heat exchanger
- High efficiency Grundfos pump and hydroblock assembly
- Single electrode
- Easy-access dry-change NTCs
- Combined condensate and pressure relief valve connection
- Zinc plated expansion vessel to prevent corrosion
E-Tec S boilers come in a choice of three fully-modulating outputs of 20, 30 or 35kw system boiler.
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