RETV - Is the net heat gain rate (over the cooling period) through the building envelope (excluding roof) of the dwelling units divided by the area of the building envelope (excluding roof) of the dwelling units.
0
25

When an object is heated, the object's increase in temperature is sensible heat. Similarly, when heat is removed from an object and its temperature falls, this is also sensible heat.
Units : (KWH/Sqm)
Zone ventilation Heat gain [KWH/m2]
Total Conduction Heat Gain-None Opaque Surface [KWH/m2]
Windows Total Transmitted Solar Radiation [KWH/m2]
Total Conduction Heat Gain - Opaque Surface [KWH/m2]
Equipnemt Sensible Heat Gain [KWH/m2]
Light Sensible Heat Gain [KWH/m2]
People Sensible Heat Gain [KWH/m2]
Total Conduction Heat Loss - Opaque Surface [KWH/m2]
Total Conduction Heat Loss - None Opaque Surface [KWH/m2]
Zone ventilation Heat Loss [KWH/m2]
The difference in temperature between the indoor air temperature and the IMAC – R comfort temperature over 8760 hours (365 days * 24 hours).
Software : Design Builder/Energy Plus Units : Hours
DDH - Good DDH - Improved DDH - Basic
Living Room
Bedroom 1
Bedroom 2
Daylight simulation is performed to calculate interior daylight levels in a space for a specific location. Daylight performance of a typical dwelling unit is assessed by the Percentage of area receiving UDI (between Level - 100 Lux to 3000 Lux) in a year for 50% potential daylit time (8 am – 5 pm)
UNITS : %
SIMULATION REQUIRED - Daylight (UDI) Software : Design Builder, Energy Plu
Embodied energy share of the highest contributing materials i.e. cement steel, walling blocks.
Embodied energy intensity is being demonstrated as embodied energy per unit carpet area (MJ / m2)
LEGEND
EEI - Steel
EEI - Walling
EEI - Concrete
Wall-
Windows-
Roof Insulation-
Cost of construction per sqm of carpet area.
Wall-
Windows-
Roof Insulation-
Wall-Local Brick
Windows-Rolled steel+SGU
Roof Insulation- Foam concrete insulation
Wall- Fly Ash Brick/ CSEB (TEMPERATE)
Windows-UPVC+SGU
Roof Insulation- EPS roof insulation
DDH-CT1
DDH-CT2
DDH-CT3
Wall-
Windows-
Roof Insulation-
Wall-
Windows-
Roof Insulation-
Wall-
Windows-
Roof Insulation-
EEI-Steel
EEi-Walling
EEI-Concrete
Wall-
Windows-
Roof Insulation-
Wall-
Windows-
Roof Insulation-
Wall-
Windows-
Roof Insulation-
Civil Work
Windows & Shading
Finishing
Insulation