Entries by flexiheat

Highest Flow Rate Combi Boiler

Highest Flow Rate Combi Boiler ? High domestic hot water flow rate combination boiler Our 50kW combination boiler is the highest flow rate combi boiler / combi boiler with the highest flow rate (23.4 litres per minute with a temperature rise of 30°C) on the UK market. No other combination boiler comes close to this […]

Boiler low gas pressure

Boiler low gas pressure?   Boiler low gas pressure? Some boilers have problems with not having enough gas pressure. These problems aren’t always dangerous or common, but they can happen, especially in newer heating systems and result in low gas pressure to your boiler. This is more noticeable when an installer or service worker goes […]

Can I fit a waste or multi oil burner to my existing boiler?

Can I fit a waste or multi oil burner to my existing boiler? A Kroll KG/UB waste or multi oil burner from Flexiheat UK is a great way to significantly reduce your heating costs. With its ability to burn almost any used oils from waste engine oils and hydraulic oils to used vegetables oils and […]

1000 Litre Hot Water Cylinder

1000 Litre hot water cylinder / calorifiers Our 1000 Litre hot water cylinders, with their high levels of insulation for optimum heat retention and large heat exchanger that ensure rapid heat recovery times and outstanding high flow rates for continuous performance during periods of high domestic hot water demand, are the calorifiers to use for […]

250 Litre Indirect Unvented Cylinder

250 Litre Indirect Unvented Cylinder Our 250 litre indirect unvented cylinder is the best and competitively priced cylinder on the UK market, manufactured in stainless steel with proven technology and quality manufacturing with the capacity to supply mains pressure hot water for your bathroom, shower, wet rooms, and kitchen tap hot water demands in domestic […]

300 Litre Indirect Unvented Cylinder

300 Litre Indirect Unvented Cylinder Our 300 litre indirect unvented cylinder is the best on the UK market, manufactured in stainless steel with proven technology and quality manufacturing with the capacity to supply plenty of domestic hot water for your bathroom, shower, wet rooms, and kitchen hot water tap requirements. This indirect unvented cylinder is “indirect,” […]

Main multipoint FF water heater

Main Multipoint FF Water Heater If you are looking for a Main multipoint FF water heater, then the bad news is that these gas fired water heaters are no longer available, whether it was the standard model, which was obsolete in 2018, or the main multipoint FF water heater ERP model, which was discontinued around […]

Commercial instantaneous water heater options

Commercial instantaneous water heater options for reliable commercial water heating solutions Commercial instantaneous water heaters,are often called commercial tankless water heaters or commercal on demand water heaters as they provide domestic hot water , without storage on demand for commercial premises in an energy efficient manner. By far the most popular type of tankless water […]

Chilled Water Buffer Tank Sizing

A Chilled Water Buffer Tank Sizing Guide for Optimal System Performance If you’re looking for the best approach to sizing a chilled water buffer tank or vessel, you’ve most likely seen chillers cycle because the buffer vessel or tank is too small. Have you ever been annoyed by temperatures that fluctuate as your load changes? […]

Electric multipoint water heaters

Electric Multipoint Water Heaters for Instant Hot Water   Electric multipoint water heaters are an excellent solution for supplying hot water to multiple points with an instantaneous water heater.Thus the term “multipoint instantaneous water heater” Our multi-point electric water heaters have state-of-the-art heating technology, allowing for precise temperature regulation to provide personalised comfort. Typically, our […]