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An evaporator coil installation starts with a tape measure, because the new coil has to match the furnace it sits on. Here a tech measures the existing furnace in an unfinished basement before the new AC coil goes in.
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Licensed and insuredVirginia Class A contractor #2705192276
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The SwiftPro box truck is parked outside a brick colonial. Down in the unfinished basement, a bearded tech in a black SwiftPro polo and tan cargo pants stretches a tape measure across the old furnace cabinet.
The AC coil, called the evaporator coil, sits on top of the furnace in a metal case. It's the indoor half of central air, where refrigerant absorbs heat from the air the blower pushes through it. Its width needs to line up with the furnace and its height has to fit under the plenum and ductwork above.
Yes, if the coil matches both the furnace width and the outdoor unit, and the refrigerant type is compatible. If your outdoor unit is old or uses R-22, replacing only the coil rarely makes sense. A tech measures the cabinet, checks the plenum height and confirms the match before ordering anything.
Want it done at your place? See HVAC Installation Craft at SwiftPro or call (703) 997-9757.
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SwiftPro Heating, Cooling & Plumbing
4230 Lafayette Center Dr N, Chantilly, VA 20151
44679 Endicott Dr, Suite 211, Ashburn, VA 20147
Virginia Class A contractor license #2705192276