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Weight of water vapor per cubic foot of dry air, expressed as grains of moisture per cubic foot.
« Back to Glossary IndexWeight of water vapor per cubic foot of dry air, expressed as grains of moisture per cubic foot.
« Back to Glossary IndexDiscover why regular furnace maintenance is essential for optimal performance & efficiency.
Learn about the factors to consider when selecting an air conditioning system.
Ensure your air conditioner is running smoothly with these helpful tips.