AC tune-up and maintenance in Jacksonville
What a real tune-up measures (static pressure, charge, capacitor, amp draw, the drain), when to do it, why the drain line is the item that matters most here, and JEA's tune-up rebate.
A tune-up on the First Coast is mostly about two things: the condensate drain, because a system here pulls gallons of water out of the air every day from May to October, and the charge, because a slow leak found in April is a repair and one found in July is an outage. Everything else on the checklist is a measurement that tells the contractor how the system is aging.
Spring, before the first 90 °F day, is the visit that prevents the July call; a second visit in the fall sets up the heat pump for the strips.
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What a real tune-up includes
A visit that only hoses off the condenser and hands you a filter is not maintenance. Ask for the numbers.
- Static pressure across the air handler and the filter, and temperature split across the coil.
- Refrigerant pressures and line temperatures against the manufacturer's chart; a charge that is low is a leak search, not a top-off.
- Capacitor microfarads against the label, contactor points, amp draw on the compressor and both motors.
- The condensate drain cleared and the trap flushed, the float switch tested, the pan checked; on an attic air handler, the secondary pan and its switch too.
- Coils cleaned, the outdoor unit clear of grass and debris, the filter rack sealed, the thermostat and defrost cycle checked on a heat pump.
When and how often
Once a year at minimum, in spring; twice for a heat pump that heats in winter, or for a house near the ocean or the Intracoastal where the coil corrodes faster. A maintenance agreement is worth what its checklist says; ask to see the checklist before the price.
Between visits, the filter is yours: monthly in summer with pets or attic ducts, and the drain line can be flushed from the cleanout with water (not bleach on a system with a metal pan or a condensate pump; ask the contractor what they recommend).
JEA's tune-up rebate
JEA lists an HVAC tune-up rebate for residential electric customers alongside its heating and cooling rebates; the qualifying checklist, the amount and the frequency limit are on JEA's page and change by program year. Ask the contractor whether their tune-up meets JEA's list and who files the form. Beaches Energy, Clay Electric and FPL customers should check their own utility's page; this site does not quote amounts.