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Reduced Air Infiltration

https://greenhome.osu.edu/reduced-air-infiltration

a home's ACH, a home's air flow rate is measured in cubic feet per minute, per square foot of a home ... small openings in your house, and the air infiltration rate is measured in your home in units of cubic ... Building America's performance criteria, your home should have an air leakage rate of less than 0.25 ...

Energy Audit

https://greenhome.osu.edu/energy-efficiency/energy-audit

air pressure difference between the inside and outside to determine the air infiltration rate of the ... home. If the test shows large air infiltration rates, the professional will then will use a smoke pen to ...

Grow Your Own Buckeye Tree

https://advancement.cfaes.ohio-state.edu/node/3804

makes a fairly good shade tree, and fall foliage can be red, orange or yellow. The Ohio buckeye is rated ...

Constructed Wetlands (NRCS 656)

https://agbmps.osu.edu/bmp/constructed-wetlands-nrcs-656

Suitability Rating (CSR 80) treating about 100 acres of drainage, would cost just over $10,000 for design and ... the seed to ensure that planted materials have an acceptable rate of survival, and site preparation ...

Water Heating

https://greenhome.osu.edu/energy-efficiency/water-heating

R-Value indicates a lower heat loss from the hot water tank. First-hour rating (FHR) This is the amount of ... may demand in the morning hours, and the first-hour rating must exceed your family demand. Recovery ... rating, which can also be referenced as the coefficient of performance (COP). 27 Fuel Oil A low viscosity ...

Molecular & Cellular Imaging Center (MCIC)

https://oardc.osu.edu/research-resources/molecular-cellular-imaging-center-mcic

Illumina sequencing and genotyping) and bioinformatics. We provide fee based services, train students and ...

Riparian Forest Buffers (NRCS 391)

https://agbmps.osu.edu/bmp/riparian-forest-buffers-nrcs-391

removal varies with seasonal hydrology. The removal rate for a forest buﬀer is 93 percent during a low ... trees tend to survive at a higher rate. Land taken out of production should be considered in the cost ...

Natural Ventilation

https://greenhome.osu.edu/natural-ventilation

typologies and controls different types of windows will result in different ventilation rates. External ...

Nutrient Management Plan (NRCS 590)

https://agbmps.osu.edu/bmp/nutrient-management-plan-nrcs-590

soil-stable and lost at low concentrations and at total pounds-per-acre rates in water flows. Unfortunately, ... important to account for all sources and timings of nitrogen applications to ensure that excess rates are ... not applied. Nitrogen needs to be managed to reduce the rate to the actual need of the crop. This ...

Insulation

https://greenhome.osu.edu/energy-efficiency/insulation

a rate of return on the investment. Resources "Insulation" by the Department of Energy ...

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