Carrier HVAC Service Nationwide

Why West Palm Beach Homeowners Choose Carrier HVAC

We’re an independent Carrier HVAC service provider offering Carrier repair in West Palm Beach, which means we repair, maintain, and install Carrier systems without being tied to a manufacturer’s pricing book or parts markup. Our field team works on Carrier’s high-efficiency Infinity and Performance lines daily across Palm Beach County, so we know their communicating controls and variable-speed quirks better than most independents. If your Carrier system is acting up in West Palm Beach, call (728) 220-0996 and you’ll get a live person who can actually help, not a phone tree.

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Carrier has a strong following in West Palm Beach for good reason. Their Infinity series in particular handles humidity well when properly installed and maintained. But salt air and relentless heat do things to these systems that the factory manual doesn’t discuss much. We do. Devin Marlowe, our owner, spent two years at Los Angeles Trade-Technical College learning refrigeration and HVAC systems hands-on, and he’s been working on air conditioning for over two decades. That background matters when a Carrier communicating system throws a fault code that generic service techs misdiagnose for a week.

Key takeaways:

• We service every Carrier line: Infinity, Performance, Comfort, and the Infinity 98 furnace
• We use genuine Carrier OEM parts where it matters, and honest aftermarket options where it doesn’t
• Every job gets a written price before any work starts
• Every repair includes a written guarantee, backed by our 365-Day Done Right Promise

Why Trust Brandt HVAC Co West Palm Beach for Your Carrier HVAC?

Carrier systems, especially the Infinity line, are not something you want a generalist poking at. The Infinity 26 (24VNA6), Performance 17 (24ACC6), and Comfort 13 (24ABC6) each have their own failure patterns, control logic, and warranty considerations. We know those patterns because we see them every week in West Palm Beach homes. When an Infinity communicating thermostat loses sync with the outdoor unit and throws a 179 fault code, most techs start guessing. We start by checking the RS485 communication path, because in coastal West Palm Beach that’s where salt corrosion does its work first.

Devin Marlowe runs the crew with a simple rule: name the part, state the cost, and explain the warranty before anyone picks up a tool. That’s how he’s built a reputation in Northwood Hills and surrounding West Palm Beach neighborhoods for giving people a straight answer before giving them a price. “Tell me what it’s doing, and I’ll tell you what it needs – no guesswork, no runaround.” That’s not a slogan. That’s how he trains every tech who wears the Brandt HVAC badge.

We’re part of the Threshold Group family of home-service companies, established in 2003, and this West Palm Beach location is independently owned and operated. Every technician who comes to your door has been background-checked, identity-verified, and sent to you by name and photo before arrival. When they ring the bell, they show a photo ID badge. That’s the Threshold Verified standard, and if anyone shows up who you weren’t told to expect, that visit is on us.

Common Carrier HVAC Problems We Fix in West Palm Beach

These are the failure modes we actually see in West Palm Beach, not the generic list from a maintenance brochure:

• Infinity communicating thermostat losing sync (179 fault code). The Infinity 26 (24VNA6) uses an RS485 communication line between the indoor and outdoor units. Salt air from the Atlantic and Intracoastal corrodes the terminal block connections, especially on condos near the waterfront. The system may still cool, but the thermostat flashes a 179 code and the variable-speed logic stops working right. We clean and reseal corroded terminals, replace boards with OEM part HK38EA017 when needed, and verify communication is clean before we leave.
• Inverter-driven Infinity compressors shutting down on high head pressure. Carrier’s inverter compressors are efficient but sensitive. In coastal West Palm Beach, condenser coils gather salt film fast, and the inverter drive pushes the compressor harder to compensate. The result is a high-head-pressure shutdown, usually on the hottest afternoons when you need cooling most. The fix isn’t a new compressor. It’s an aggressive coil cleaning, verification of refrigerant charge, and often a corrosion-resistant coating to slow the salt buildup.
• Performance 17 ECM blower motors failing early. The Performance 17 (24ACC6) uses an ECM blower motor in the air handler. West Palm Beach humidity attacks the motor’s internal insulation, and we routinely replace these at the 6-to-8-year mark. It starts as intermittent airflow, then a refusal to ramp up, then no blower at all. We stock ECM motors compatible with Performance-series air handlers locally, so most of these swaps happen same-day.
• Comfort 13 condensate drain pan cracks. The Comfort 13 (24ABC6) has a plastic drain pan in the evaporator coil, and the corner seams are the weak point. When they crack, water doesn’t just drip – it can pool and find its way into ceilings, especially in older West Palm Beach homes with air handlers in attic spaces. If you hear water sloshing in your air handler or see a ceiling stain below it, shut the system off and call us before the damage spreads.
• Power surge damage from afternoon thunderstorms. West Palm Beach gets daily summer thunderstorms, and the surges they send through the grid take out capacitors and control boards on every Carrier line. A capacitor failure shows up as a compressor that hums but won’t start, or a condenser fan that won’t spin. We carry capacitors for every Carrier model series we service, so this is usually a quick same-day fix.

Carrier Parts & Our Repair-vs-Replace Approach

We use genuine Carrier OEM parts for communicating boards, inverter drives, and furnace heat exchangers. Those components have proprietary protocols, and aftermarket versions either don’t communicate properly or fail early. That’s not a corner worth cutting, and we won’t do it.

For out-of-warranty Comfort-series and builder-grade Carrier units, the math changes. A quality aftermarket contactor or capacitor can run 40 – 60% lower than the OEM version and perform identically. We’ll offer you that option when it’s honest, and we’ll tell you when it’s not. If you have a 12-plus-year-old Carrier system with a failed compressor, we’re going to give you the real numbers – AC Repair cost versus replacement cost – and not push you toward either one. Our job is to help you make a decision you won’t regret. Call (728) 220-0996 if you want someone to walk you through it.

Our Carrier Service Process – Step by Step

1. Diagnosis. The tech arrives with the name and photo you already received. They check the thermostat, the air handler, the condenser, and the communication between them. For Infinity systems, that means reading fault codes and testing the RS485 path. For Performance and Comfort units, it’s electrical checks, refrigerant pressure and temperature readings, and airflow measurement.

2. Written price. Before any work begins, you get a written price covering everything: parts, labor, and any additional work the job will require. If the diagnosis changes mid-repair, the price doesn’t change unless you approve it. That’s non-negotiable.

3. Repair or install. We carry common Carrier parts on the truck: capacitors, contactors, ECM motors, drain pans, and OEM communication boards. Most repairs finish on the first visit. If we’re installing a new Carrier system, we handle the full scope – duct connections, charge, control setup, and startup testing.

4. Verification. Every repair gets tested under real operating conditions. A refrigerant recharge on a Performance 17 means checking superheat and subcooling at current outdoor temperature, not just topping off to a generic pressure. An Infinity system gets a full communication check and fault code clearance before we leave.

5. Written guarantee. You receive a written guarantee covering the repair. If it fails within the guarantee period, we return free under the 365-Day Done Right Promise. No argument, no restocking fee, no additional charge.

Carrier Products We Service & Install in West Palm Beach

We work on the full Carrier residential lineup, including the high-efficiency Infinity 26 (24VNA6) inverter-driven air conditioners, the Performance 17 (24ACC6) two-stage units, the builder-grade Comfort 13 (24ABC6) series, and the Infinity 98 Furnace (59MN7) for the homes in West Palm Beach and nearby Wellington Carrier service areas that still run a gas furnace during the short winter season. We also install Carrier ductless mini splits, which work well in the 1920s-1950s bungalows in El Cid and Flamingo Park where adding ductwork would mean tearing into original plaster. Our local parts stock includes communicating boards, ECM motors, capacitors, contactors, and drain pans for the lines we see most.

We Also Service These Brands

Carrier is a big part of what we do, but we’re not a single-brand shop. Our technicians service Trane and Lennox systems the same way we service Carrier – with the right diagnostic tools, the right parts, and the same written price before any work starts. If your home has a mix of brands, one call covers all of it.

FAQs – Carrier HVAC Service in West Palm Beach

Why does my Carrier Infinity thermostat show fault code 179 even though the AC is cooling? A 179 fault means the Infinity thermostat isn’t communicating cleanly with the outdoor unit. In West Palm Beach, the most common cause is salt corrosion on the RS485 terminal block at the condenser board. The unit can still cool in a degraded mode, but the variable-speed logic is offline. We clean and reseal the terminal, replace the board if the corrosion is deep, and verify the communication link before calling the job done. Call (728) 220-0996 and we’ll get a tech out to read the codes properly.

My Carrier Performance 17 is tripping its high-pressure switch only on the hottest afternoons. Is it a refrigerant overcharge? It could be, but in West Palm Beach it’s more often a salt-filmed condenser coil. The two conditions look similar: head pressure climbs, the switch trips, the compressor shuts down. An overcharge is possible, but we test coil condition and subcooling before touching the charge. Overcharging a system that actually has a dirty coil makes the problem worse. We’ll check both, fix the actual cause, and give you a written guarantee on the repair.

Can you install a Carrier ductless mini split in a historic West Palm Beach home without damaging the plaster walls? Yes. Carrier’s ductless mini splits need only a small penetration for the line set, which our techs route through closets, soffits, or exterior chases – not through original plaster. We’ve done these installs in El Cid and Flamingo Park bungalows, as well as homes needing Carrier in Boynton Beach, where preserving walls was non-negotiable. The indoor air handler mounts high on the wall with a bracket, and the outdoor unit sits on a pad or plinth, not the structure.

Why does my Carrier Comfort 13 air handler keep overflowing the drain pan in August? August in West Palm Beach means dew points above 75°F, so your coil is pulling gallons of water out of the air daily. The Comfort 13’s plastic drain pan is weak at the corner seams, and once a crack starts, it overflows even with a clear drain line. We replace the pan, and while we’re in there we check the drain line for biofilm buildup, which is another August constant here. Ceiling water damage isn’t worth rolling the dice on – call (728) 220-0996 and we’ll address it same-day.

Is it worth replacing just the compressor on my 11-year-old Carrier Infinity 21, or should I replace the whole system? At 11 years old in coastal West Palm Beach, an Infinity 21 has been running hard for more than a decade. A compressor replacement is a major job, and you’d be putting new heart into an aging body. We’ll give you written pricing for both options and our honest advice. For most 11-plus-year-old systems with a failed compressor, the smarter long-term move is replacing the outdoor unit or the full system, because the evaporator coil, the blower motor, and the controls are all aged too. We won’t pressure you either way, but we’ll make sure you have the facts to decide.

Is Brandt HVAC Co West Palm Beach authorized by Carrier? No. We are an independent Carrier service provider, not an authorized dealer or manufacturer representative. That means we don’t mark up parts through a franchise structure, and we’re free to offer aftermarket options on out-of-warranty equipment where that’s the honest call. We use genuine Carrier OEM parts for communicating boards, inverter drives, and furnace heat exchangers because those components demand it. For simpler parts on older units, we’ll show you the cost difference and let you choose.

Book Your Carrier Service in West Palm Beach, FL

If your Carrier system is struggling in West Palm Beach heat, call (728) 220-0996 now. A live person answers, 24 hours a day, every day. You’ll get a written price before any work starts, and a written guarantee when it’s done.

Written by Devin Marlowe, Owner at Brandt HVAC Co West Palm Beach, serving West Palm Beach and surrounding communities.