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Rinnai UK launches Cibse-accredited CPDs

  • Specify & Build
  • Nov 27, 2025
  • 2 min read

Recent additions to Rinnai’s extensive list of industry relevant CPDs include SPF – Seasonal Performance Factors and Heat Pump Design; Introduction to Water Neutrality; and Retrofitting Heat Pumps into the Leisure Sector through CCA and SPF Analysis.

All the CPDs provide updated insights into significant issues concerning contractors, consultants, specifiers, system designers, and installers operating in the UK HVAC market.


The CPD on Seasonal Performance Factors (SPF) discusses the measure of a heat pump system’s overall energy efficiency over an entire heating season, considering variations in temperature and other system factors. This CPD helps with assessing the real-life performance of a heat pump system when in use.


A CPD on water neutrality details a subject that will become increasingly important as UK water supplies become less accessible due to overpopulation and climate change. Rinnai aims to raise awareness of this issue as well as supply industry insight into the question: should water neutrality be added to national legislation?


The CPD on retrofitting heat pumps evaluates all aspects of this increasingly important subject. Heat pumps can be readily fitted to existing or even older properties in both residential and commercial sectors. This CPD analyses the specific needs of retrofitting in terms of design, appliance installation as well as meeting the required heating and hot water demand. Further attention is applied to how the concept of retrofitting demands further attention in relation to maximising energy efficiency.


All Rinnai’s CPDs are CIBSE accredited. Rinnai UK’s new division, Rinnai Applied, supports a transparent and educational approach to information sharing that provides specifiers, system designers, contractors, installers, and customers with nutritional knowledge that adds understanding and clarity towards evolving ideas inside the UK HVAC industry. 


Rinnai continues to inform the UK market of system operating details that provide an accurate statement of system performance, while considering the effects on operational expenditure, economic investment, and environmental impact.

 
 

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