Reliable Hot Water Supply For Cleaning And Hygiene Industry
Rinnai is offering a range of units that give an instant and constant flow of hot water available to any site that needs it within 24 hours. The units are ideal...
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Rinnai at InstallerSHOW 2026 is featuring a wide range of new products and initiatives in heat pumps, hot water heating units and electric storage heaters, and demonstrating the latest Technical & Design Services for all commercial designers, consultants, specifiers and contractors.
Their stand, 5H80, will be previewing its new division – Rinnai Applied – for major construction projects such as industrial & commercial complexes and will also feature a rest area with refreshments and games – darts and Play Your Cards Right – with hundreds of spot prizes including 15 free boilers to be won!
Products On Display
The N series Range of condensing water heaters operates on Natural Gas, Hydrogen blends, BioLPG and LNG. The units can be cascaded to handle any size of commercial site - stadia, factories, production units, hotels, accommodation blocks, healthcare centres, and hospitals.
It has been proven by the millions of world-wide installations that intelligent condensing continuous flow hot water heaters can save more than 30% in operational running costs when compared to gas fired storage systems, helping to reduce fuel costs and exposure to ever-increasing energy and climate change legislation.
The stand will also feature the H1/H2/H3 Rinnai heating & hot water system initiative that consists of Gas, Solar and Electric solutions.
Reducing Your Carbon Emissions
All technological options focus on creating decarbonisation pathways that are technically, practically, and economically feasible and have been designed specifically to reduce carbon emissions and offer financial benefits.
Rinnai’s solar thermal water heating systems are a market leading solution that can save up to 3.5x more carbon per m2 compared to conventional solar technology. Gas is only used to boost the temperature when needed.
The H3 range is supported by in-house design along with carbon, OPEX and CAPEX cost modelling. The range contains a variety of features:
Rinnai’s HPIH Monobloc Air Source Heat Pumps range can allow for up to seven units to be cascaded together or operate alone as one unit. Once joined together they can serve increased demand for heating and hot water.
Rinnai’s HPHP series of LOW GWP heat pumps range has state-of-the-art technology in the injection process which outperforms gas compression technology and ensures that even with outside temperatures of -25 Celsius, heating, and hot water of up to 60+ Celsius can still be delivered.
Rinnai’s Infinit-E range is an optional three-phase all-electric water storage heater for predominantly commercial hot water applications. All units are fitted with between one and six titanium elements.
Each cylinder is manufactured with stainless steel adding durability and enabling extensive warranties. The use of stainless steel also makes the Infinit-E range lightweight and easily manoeuvrable when compared to glass-lined variants.
Picture: An image of the Rinnai stand at InstallerShow 2025.
Article written by Barry Lynn | Published 07 May 2026
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