Products & Services

Water heaters

BDR Thermea Group has a large range of all types of water heaters for homes and commercial buildings, made with the best materials and in accordance with the highest standards in the industry.

Water heaters provide hot water for homes and commercial buildings. They can be stand-alone water heaters or can be combined with central heating boilers that warm the space in the building.


Types of water heaters

  • Water heaters can be heated either directly, by gas or electric immersion heater, or indirectly, by a heating coil inside the water heater which itself is heated by a remote boiler, solar panel or heat pump.

  • Instant water heaters provide hot water on demand, without the need to store it. These water heaters can use natural gas or electricity.

  •  Vented (open outlet) storage water heaters have an open vent to the atmosphere to allow the water to expand during heating. These types of water heaters are particularly popular in the UK.

  • Unvented (closed/mains pressure) water heaters typically provide higher flow rates and pressures than vented systems, although the performance is dependent on the flow and pressure of the incoming water supply

  • The higher the kilowatt rating of the heater, the higher the flow rate of the hot water will be.

  • Water heaters can be made of different materials, including  enameled steel or stainless steel.