Thermal Performance Assessors News

  • Thermal Performance Assessors
08.04.2020

NatHERS accredited software tools to be based on the latest version of the Chenath Engine  

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  • Thermal Performance Assessors
19.12.2019

TPA Update

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  • Thermal Performance Assessors
06.12.2019

Don’t wait for CPD to become compulsory, there are good reasons to invest in your professional development now!

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  • Thermal Performance Assessors
22.08.2019

TPA Support

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