Entries by flexiheat

Boiler flow temperature for central heating regulations Part L June 2023

Boiler flow temperature Boiler flow temperature ? hot water heating systems in newly constructed homes or commercial buildings must now be designed to operate at a maximum flow temperature of 55°C as a result of changes to the Building Regulations. The low flow temperature information The latest revisions to Part L of the Building Regulations […]

70kW Boiler Gas Fired Condensing

70kW boiler gas fired condensing   Our gas fired 70kW boiler is available in natural gas or for LPG gas fuel (LPG biofuel compatible to). They are a high-performance “A “rated efficiency , “ErP” compliant condensing boiler and offer enhanced performance that exceeds the Part L building regulations for seasonal energy efficiency requirements. With low […]

80kW Boiler Gas Fired Condensing

80kw Boiler – gas fired condensing   Our gas fired 80kW boiler is available in natural gas or for LPG applications. They are a high performance “A” rated ErP condensing boiler, and offer enhanced performance that exceeds the Part L building regulations for seasonal energy efficiency requirements. This unit can be used for space heating, […]

Buffer tank with coil or twin coils

Buffer tank with coil or twin coils A buffer tank with coil or coils is used to hydraulically separate a heat source or sources, in the event of a twin coil buffer tank, from the heating system’s hot water. This can be required for mechanical engineering reasons such as flow rate or temperature difference between […]

1000 Litre Buffer Vessel or Tank

1000 Litre buffer vessel or tank Our 1000 litre buffer vessel or 1000 litre buffer tank is a hot water buffer tank or vessel that is typically installed to increase the volume of hot water in the heating system to store heated water for later use.They are also referred to by some as a 1000 […]

Stainless steel hot water cylinders

Stainless steel hot water cylinders Stainless steel hot water cylinders have rapidly grown in popularity in the UK, as in comparison to conventional enamelled steel hot water cylinders of the same capacity, stainless steel hot water systems are lighter and simpler to install. Long-term maintenance and servicing costs are decreased because a sacrificial anode is […]

Direct hot water system? features and benefits

Direct hot water system ? What are they ?  A direct-fired hot water system is powered by a direct-fired water heater, whereby the water’s heat source is physically contained within the hot water cylinder itself. As such, a direct fired hot water heater has a built-in gas or oil burner or electric immersion heater elements […]

Unvented Hot Water System

Unvented hot water system Unvented hot water systems are a well-liked as a reliable source of hot water for home or commercial use. An unvented hot water system uses the mains water pressure to pressurise the system and deliver a high flow rate of hot water to all of the outlets throughout the property. We’ll […]

Gas hot water tank or cylinder

Gas hot water tank or cylinder A gas hot water tank also known as a gas hot water cylinder or gas fired hot water tank are gas fired water heaters that are storage hot water heaters. These water heaters are a solution for high flow rates or high intermittent water heating demands. These condensing water heaters […]

35kW Combi boiler – Combination boilers

35kW Combi boiler Our modern 35kw combi boiler is a cost effective heating solution that employs condensing technology to effectively heat the system water by removing latent heat from the flue gases which enables these boilers to have a “A” ErP rating for space heating efficiency and “A” ErP water heating efficiency rating, which means […]