In larger homes and offices, there may be ventilation grids in each room feeding into ducts that run between the floors or ceilings of the the building to a single ventilator on the outside wall.Artwork: How an HRV works (in more detail): This is the layout of an actual HRV unit ...
Natural gas owes its popularity to its low cost and high efficiency.Chart: Comparing the cost and efficiency of different fuels. The blue bars in this chart show the cost in dollars per million btu of nine common residential fuels (read the vertical axis on the left). The red bars ...
A sample size estimation using G*Power resulted in the need of 54 participants to enable a medium effect size. We tested 9 participants more to ensure that potential drop outs would not reduce the sample size below the number we decided on. The final sample consisted of 63 participants (29...
Ideally, I would like to convert it into a den/office space, while retaining room for the washing machine and dryer. A shower room would be a great addition too. The garage is standard size and there’s a boiler room attached to it. If we had to move the boiler, is that a major ...
Figure 9. Weighted Green Index superimposed to pan-sharpened GeoEye-1 image. Figure 10. Weighted Green Index superimposed on pan-sharpened GeoEye-1 image, plus mean Best Classification Result per cell as crosshairs. Size of crosshairs indicates the mean value of Best Classification Result per ce...