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Project Central

https://ohio4h.org/books-and-resources/project-central

LEARN about the publication. Preview sample pages and view other users' feedback. ❹ RATE the ... publication and add your own feedback! Visit Project Central to find projects that interest you or to rate and ...

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 ...

Critical Concerns

https://agbmps.osu.edu/critical-concerns

Critical Concern in the field. Description of Critical Concern and Potential BMP's Evaluate rate to ...

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 ...