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1. 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 ...

2. 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 ...

3. Steve Culman Publications

   https://soilfertility.osu.edu/node/117

   Respiration and Litter Decomposition Responses to Nitrogen Fertilization Rate in No-till Corn Systems. ... processing and analysis of T-RFLP data. BMC Bioinformatics 10:171 Culman, S.W., Gauch, H.G., Blackwood, C.B., ...

4. Long-term P & K and N-rate Trials

   https://soilfertility.osu.edu/our-research/long-term-p-k-and-n-rate-trials

   fertilization rates (control (0), 1x, 2x, and 3x) are applied routinely to the same trial plots. The plots are ...

5. Farm Science Review

   https://farmoffice.osu.edu/events/farm-science-review-0

   farm budgets, custom rates and machinery costs.  Also visit us at the Ask the  Expert area for these ...

6. Natural Ventilation

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

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

7. Custom Rates and Machinery Costs

   https://farmoffice.osu.edu/farm-management-tools/custom-rates-and-machinery-costs

   Custom Rates and Machinery Costs Ohio Farm Custom Rates 2018 Farming is a complex business and ... called “custom farm work” or more simply, “custom work.” A “custom rate” is the amount agreed upon by ... both parties to be paid by the custom work customer to the custom work provider. Ohio Farm Custom Rates ...

8. Insulation

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

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

9. Photovoltaics

   https://greenhome.osu.edu/renewables/solar/photovoltaics

   may pay itself off. The cost and payback period vary widely based on your home’s electricity rates and ...

10. Identifying Agricultural Workplace Hazards

    https://agsafety.osu.edu/newsletter/ag-safety-stat/august-2018/injury-prevention/identifying-agricultural-workplace-hazards

    http://nasdonline.org/1627/14/d001509/how-does-safety-rate-on-your-farm-... For more information about OSU Ag Safety visit http://www.agsafety.osu.edu or contact Kent ...

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