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Direct expansion; a system in which heat is transferred by the direct expansion of refrigerant.
« Back to Glossary IndexDirect expansion; a system in which heat is transferred by the direct expansion of refrigerant.
« 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.