Sentences with phrase «actual space heating demand»

Energy use for 2013 shows an actual space heating demand of 27 kWh / m2 / yr, compared with 24 kWh / m2 / yr as modelled — both values based on the PHPP floor area of 125sqm.

Not exact matches

Actual build cost # 1,022 per sqm excluding preliminaries, externals and fees Passive house certification: Certified Space heating demand (PHPP): 14 kWh / m2 / yr Heat load (PHPP): 9 W / m2 Primary energy demand (PHPP): 108 kWh / m2 / yr Environmental assessment method: Code for Sustainable Homes Level 4 Other standards & awards: The houses also deliver against the Homes and Communities Agency's housing quality indicators, while complying with the Joseph Rowntree Lifetime Homes standard and achieving 14 points under CABE's Building for Life standard.

Building type: 1950s solid wall brick house, east - west orientation, detached (91sqm extended to 125sqm) Location: Nottingham Budget: Approx # 200k including extensions, full refurbishment, full and internal fit - out, garage rebuild, landscaping Space heating demand Before: 458 kWh / m2 / yr according to EPC at time of purchase After: 24kWh / m2 / yr (PHPP) Heat load Before: not known After: 10 W / m2 Primary energy demand (PHPP) Before: not known After: 81 kWh / m2 / yr Primary energy demand (measured) Before: 330 kWh / m2 / yr After: 81 kWh / m2 / yr Energy performance certificate (EPC) Before: E 39 After: B90 (predicting space and water heating total of over 13,000 kWh / yr compared with actual value of 5,345 kWh in 2013) Measured total energy consumption Before: 275 kWh / m2 / yr (Apr 2010 - Mar 2011) After: 56 kWh / m2 / yr (Jan - Dec 2013), not including PV use or generaSpace heating demand Before: 458 kWh / m2 / yr according to EPC at time of purchase After: 24kWh / m2 / yr (PHPP) Heat load Before: not known After: 10 W / m2 Primary energy demand (PHPP) Before: not known After: 81 kWh / m2 / yr Primary energy demand (measured) Before: 330 kWh / m2 / yr After: 81 kWh / m2 / yr Energy performance certificate (EPC) Before: E 39 After: B90 (predicting space and water heating total of over 13,000 kWh / yr compared with actual value of 5,345 kWh in 2013) Measured total energy consumption Before: 275 kWh / m2 / yr (Apr 2010 - Mar 2011) After: 56 kWh / m2 / yr (Jan - Dec 2013), not including PV use or generaspace and water heating total of over 13,000 kWh / yr compared with actual value of 5,345 kWh in 2013) Measured total energy consumption Before: 275 kWh / m2 / yr (Apr 2010 - Mar 2011) After: 56 kWh / m2 / yr (Jan - Dec 2013), not including PV use or generation.