Rinnai news

Rinnai has given a local community’s much-loved sports pavilion a replacement DHW system which upgrades from its old cylinder system and provides the same peak-time capacity with significantly reduced energy costs along with much lower emissions through utilising the Rinnai R290 heat pump system​.

In recent years, energy costs have continued to rise along with environmentally based policies driving the need for low-carbon heating and hot water solutions. This has presented multiple challenges when selecting the most economical option for commercial heating or hot water projects, particularly in a retrofit environment.

Chris Goggin from Rinnai observes how the UK procures its energy and the complexity in which it is then distributed and reacquired.

A West country hotel has just completed the installation of multiple Rinnai blends ready 20% continuous flow water heaters and bespoke Rinnai storage vessels. The Hybrid instantaneous and storage system has been designed to optimise gas usage and satisfy peak demand without wasteful storage oversizing.

A West country hotel has just completed the installation of multiple Rinnai blends ready 20% continuous flow water heaters and bespoke Rinnai storage vessels. The Hybrid instantaneous and storage system has been designed to optimise gas usage and satisfy peak demand without wasteful storage oversizing.

As discussed at many political debates, the initial investment cost for this low carbon heating technology can be expensive when compared to conventional heating systems. There is also a significant cost gap between gas and electricity prices that can drive up the operational heat pump running costs when compared to gas boilers.

Rinnai is introducing the updated Rinnai E-Series early in 2025 with the 17CE Condensing External Water Heater. This upgrade ensures UK customers can benefit from the latest advancements in hot water heating technology.

The demand for renewable energy and power is increasing on a global scale due to the environmental impact of the use of fossil fuels in industry, businesses, and homes. As this growing demand for clean electrons and molecules increases with activism, political policy making, and general awareness, hydrogen has appeared as an option to support electrification in the race to decarbonise our homes and businesses.

Rinnai is introducing a wide and comprehensive selection of unvented water heaters to add to and complement the existing range of cylinders solutions.

A major consideration when it comes to domestic or commercial heat pump technology is the noise level. As with many domestic or commercial heating and hot water installations, regional noise limitations and regulations can be a key design consideration.

Rinnai is continuously expanding and updating its entire product offering to include all fuels and appliances for installation as stand-alone units or as part of hybrid systems for larger commercial sites​.

Hot water heating provision in commercial sites can be satisfied by a wide variety of systems, especially now with the move to achieve net zero targets, which is still the main market driver. There is a pressing need to use hot water heating systems based on the principle of ‘practical, economic and technical’ feasibility.