energy sustainability·25 August 2026
CIBSE Publishes Real-World Commercial Heat Pump Seasonal Performance Factor Benchmark Data
New empirical data from 120 commercial office retrofits reveals that system flow temperature modulation delivered a 24% uplift in actual seasonal efficiency compared to fixed-setpoint systems.
Source: Chartered Institution of Building Services Engineers (CIBSE)
#Heat Pumps#Energy Efficiency#CIBSE#Decarbonisation
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ENTIREFM EDITORIAL INTERPRETATION · WHY IT MATTERS FOR FM
Estates managers planning boiler replacements should require variable hydraulic balancing in contractor commissioning specifications.
New empirical data from 120 commercial office retrofits reveals that system flow temperature modulation delivered a 24% uplift in actual seasonal efficiency compared to fixed-setpoint systems.