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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 ...

Heating, Ventilation, and Air Conditioning (HVAC)

https://greenhome.osu.edu/energy-efficiency/heating-ventilation-and-air-conditioning

efficiency ratings, types of heating fuels, and types of cooling systems HVAC System Components A typical ... new heating and cooling equipment, you must first understand the energy efficiency ratings, the ... type of system. Energy Efficiency Ratings Systems There are several efficiency ratings available to ...

Wooster Campus Updates

https://ati.osu.edu/newsletter/wednesday-wire/september-30-2020/wooster-campus-updates

trees, shrubs and ATI grown fall mum’s. Check out their website https://secrest.osu.edu/. Fall rates ...

Quilts of Valor

https://ohio4h.org/conference-sessions/quilts-valor

Foundation at a special rate and obtain necessary guidance and support. Members sewing quilts connect with ...

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). 26 Fuel Oil A low viscosity ...

Geothermal

https://greenhome.osu.edu/renewables/geothermal

geothermal system types. Learn more about their rating system at Geothermal Heat Pumps Key Product Criteria ... by Energystar.gov- Energy efficiency requirements for ENERGY STAR® rated getoehrmal heat pumps. ...