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Get your free estimateLennox HVAC in Tampa, FL | Meadowsweet Heating and Air Tampa
We service every Lennox system in Tampa, from Tampa AC Repair on Merit Series ACs in 1960s ranch homes to Dave Lennox Signature Collection furnaces in newer builds. As an independent Lennox service provider, we’re not tied to a manufacturer’s playbook; we fix what actually fails here. What makes our Lennox work different in Tampa is that we know how salt air off the bay eats condenser coils while attic air handlers grow drain-line sludge in the humidity. Call (728) 212-0500 and tell us what your system is doing.

Our techs work on Lennox sales & service calls all over the Tampa service area every week. We carry the OEM parts that matter and stock the aftermarket parts that make sense. Luis Serrano built this crew around one habit: diagnose first, explain the price before touching a bolt, and leave the house cleaner than we found it.
Why Tampa Residents Choose Us for Lennox Service
Lennox builds good equipment, but Tampa puts it through a beating no factory test replicates. We know the Merit Series ML14XC1 condenser coil tucked behind a Westchase home is fighting a different battle than the same unit in Lutz. Salt-laden air, daily summer thunderstorms, and attics that hit 130 degrees shape every repair decision.
Luis Serrano grew up in East Los Angeles and learned HVAC fundamentals at Los Angeles Trade-Technical College before two decades of field work taught him what classrooms never could. Around Hyde Park, there’s a good chance Luis or one of our techs has been in your attic on a July afternoon when the heat index pushed 105. He still sketches duct layouts in a small notepad, an old habit his crew teases him about but nobody argues with the results. If you call and describe a sound your Lennox is making, he’ll say, “Tell me what you’re hearing, and I’ll tell you what it means.”
Every visit includes the Cedarwell Care Promise: a written price before any work starts, background-checked uniformed technicians, shoe covers and drop cloths inside your home, and a photo of the clean-up before we leave. If it’s not done right, we make it right for 365 days. That’s not a slogan; it’s how we run every Lennox call in Tampa.
Styles & brands we work with







Common Lennox HVAC Problems We Solve in Tampa
- Salt-air corrosion on condenser coils. Lennox condenser coils use aluminum fins, and Tampa Bay’s moisture-laden air accelerates pitting and oxidation, especially on older Merit Series units in South Tampa, Davis Islands, and anywhere within a mile or two of the water. We see coils that look ten years older than their date stamp.
- Evaporator coil leaks on high-efficiency models. The XC20 and other high-SEER Lennox units run thinner coil walls to hit efficiency targets. In Tampa’s constant humidity, micro-leaks develop and refrigerant slowly escapes. You’ll notice cooling output dropping on peak summer afternoons even though the system runs nonstop.
- Contactor and capacitor failures from thunderstorm power flickers. Tampa’s daily summer storms send power surges and brownouts through neighborhood grids. Lennox Elite and Merit Series condensing units pull high amps when the compressor kicks on; pitted contactor contacts and swollen capacitors are the most common parts we replace after a rough storm season.
- Condensate drain line clogs in attic air handlers. Warm, humid air breeds algae fast inside PVC drain lines. For homes with Lennox air handlers in the attic, like many of the 1950s-to-1980s ranch houses across Tampa, a clogged line trips the float switch and shuts the system down, often right when the afternoon heat peaks.
- Variable-speed motor issues on Elite and Signature furnaces. The EL296V and SLP98V use variable-speed blower motors that respond to precise control-board signals. Dust, humidity, and Florida lightning events can stress the modules. We test the motor windings and control board before recommending a repair or replacement, because swapping a motor that’s actually fine doesn’t fix anything.
Lennox Service in Tampa: What Local Conditions Mean for Your Equipment
The single biggest factor shaping Lennox work in Tampa is slab-foundation housing from the 1950s through the 1980s. Those ranch homes and bungalows have no basements, so air handlers sit in unconditioned garages or attics, not conditioned basements like you’d find up north. In an attic off West Hillsborough Avenue in August, the surrounding air is 120-plus degrees and saturated with humidity. The Lennox air handler’s evaporator coil never fully dries between cycles. Condensation keeps dripping, algae grows in the drain pan, and sludge builds in the PVC line.
Last August, we took a call at a 1972 ranch off West Hillsborough Avenue. A Lennox XC20 was short-cycling and the attic air handler had tripped its float switch. The evaporator coil was coated in gray sludge from months of condensation, and the outdoor unit’s contactor had pitted contacts from the daily thunderstorm power flickers. We cleared the drain line, replaced the contactor with a properly rated part, and recharged the system to factory spec. The homeowner’s indoor humidity dropped from 72% to 52% that same night. That sequence, sludge plus pitted contactor plus hungry compressor, is a distinctly Tampa failure pattern. You don’t see it in climates where coils dry out between cycles.
Lennox Models & Products We Service in Tampa
We service the full Lennox lineup. The Merit Series (ML14XC1, ML180) shows up constantly in Tampa’s older ranch homes, simple systems that run hard and age predictably. The Elite Series (EL296V, XC20) gives us variable-speed motors, communicating control boards, and higher-efficiency coils that need more precise diagnostics. The Dave Lennox Signature Collection (SLP98V, XC25) demands the most careful work, and we treat those units accordingly. We also handle Lennox mini-splits, including the MPB and MLA lines, which are common in converted garages and sunrooms across Tampa.
Our parts approach is straightforward: genuine Lennox OEM parts when it matters most, like control boards, variable-speed motors, and proprietary sensors. A quality aftermarket capacitor, contactor, or drain pan is often just as reliable and costs less, and we’ll tell you that honestly. We stock the common failure items locally so we’re not waiting on a freight truck when your AC is down in July.
See the difference
Before
After
Before
After
Before
AfterLennox Service Pricing in Tampa
| Service | Typical Range in Tampa |
|---|---|
| AC Repair | $150 – $650 |
| Furnace Repair | $150 – $700 |
| AC Installation | $3,500 – $7,500 |
| Tune-Up | $80 – $200 |
What drives the final number is what we find. A blown capacitor on a Merit Series condenser is a quick fix on the low end. A refrigerant leak that requires locating and repairing the leak, pressure-testing, and recharging to factory spec lands higher, especially on an XC20 or XC25. Before any work begins, you get a written price. No exceptions. If the repair doesn’t make financial sense, like a failed compressor on a 12-year-old system with a corroded coil, we’ll show you the replacement math and let you decide. Call (728) 212-0500 for a free estimate and a straight answer.
Serving Tampa, FL - Our Local Coverage Area
We’re based in the Tampa area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs – Lennox HVAC in Tampa
The float switch trips because your condensate drain line is clogged with algae sludge. Tampa’s daily summer downpours spike indoor humidity, and warm, humid air makes algae grow fast inside PVC drain lines, especially for attic-mounted Lennox air handlers. We clear the line, flush the pan, and often install a larger-diameter drain or a safety switch reset so it doesn’t shut you down on the next humid afternoon. Call (728) 212-0500 and we’ll get it draining properly.
Yes. The EL296V’s variable-speed blower motor sits inside the furnace cabinet, which in most Tampa slab homes is in a garage or closet, so access isn’t the issue it is with attic units. For Tampa Furnace Repair, we test the motor module and the control board separately before quoting anything, because replacing the wrong one wastes your money. We test the motor module and the control board separately before quoting anything, because replacing the wrong one wastes your money. We use genuine Lennox OEM parts for variable-speed motors and control boards.
In Tampa, XC20 refrigerant leak repairs typically run between $350 and $650 depending on whether we’re replacing a coil, brazing a line-set joint, or replacing a Schrader valve core, plus the cost of refrigerant to bring the system back to factory spec. High-efficiency coils run thinner, and Tampa’s humidity accelerates micro-leak development. We find the leak, show you where it is, and give a written price before any work starts. Call (728) 212-0500 for an exact quote.
Yes, and we see it most clearly on older ML14XC1 units in South Tampa, Davis Islands, and Beach Park. The aluminum fins oxidize and pit faster when salt-laden air from the bay hits them daily. Within a mile of the water, coils can look ten years older than identical units inland. We’ll tell you honestly whether a corroded coil is worth repairing or whether replacement is the smarter long-term money.
Yes. Many 1960s Tampa bungalows have air handlers in unconditioned garages or attics, which struggle to keep indoor humidity below 60% during the wet season. We install whole-home dehumidifiers that tie into your existing Lennox ductwork and drain line, which lightens the load on your AC and makes the house feel cooler at higher thermostat settings. We’ll quote the job with a written price before any work starts.
Service Areas Near Tampa
Along with Tampa, we run Lennox service calls in St. Petersburg, Brandon, Largo, Palm Harbor, and Wesley Chapel. If you live a little farther out, call us anyway. We cover most of Hillsborough and Pinellas counties. See Lennox service in St. Petersburg and Lennox service in Brandon for more detail on those areas.
Book Your Lennox Service in Tampa Today
If your Lennox system is struggling in this heat, call (728) 212-0500 now. A live person answers 24/7, nights and weekends included. We’ll schedule a visit, diagnose the problem, and hand you a written price before any work starts. Same-day availability for AC repair across Tampa when your system goes down.
Written by Luis Serrano, Owner at Meadowsweet Heating and Air Tampa, serving Tampa since 2004.