Heat in Palm Coast is a heat-pump question, and age decides the answer
Your system hits twelve years old, a freeze night shows up, and the house won't climb past 64. That's the fork in the road this page is about.

Twelve years in, the fork appears
Palm Coast heating equipment lives a strange life. It works maybe thirty nights a year, hard, and spends the rest of the time as the cooling system. A heat pump installed in 2012 has done twelve summers of real labor and twelve winters of light duty, and the parts that fail in heating mode, the reversing valve, the defrost board, the strips and their sequencers, are often original.
January’s normal low is 49. Most winters bring a handful of nights at or under 32, and the record is 21. That’s enough to find every weak part at once.
So when the heat quits on a 12-year-old system, you’re at a fork. Both roads are fine. Picking the wrong one is what costs money.
The decision tree
Work down this list honestly. We will, when we’re standing in your garage.
1. How old is the system? - Under 10 years: repair, nearly always. Parts are available and the compressor has life left. - 10 to 15 years: repair small things; weigh big ones. Go to question 2. - Over 15 years: repair only if the fix is minor and the cooling side is still strong. Go to question 3.
2. What failed? - Sequencer, strip element, defrost sensor, contactor, capacitor, thermostat: repair. - Reversing valve or defrost board on a 10-to-15-year unit: repair if the compressor amps are healthy; otherwise price both roads. - Compressor: on anything past 12 years, replacement usually wins.
3. What does the cooling side look like? - Coil clean, charge stable, no leak history: fix the heating fault and plan a replacement in your own time. - Leak history, R-22 refrigerant, or a coil that’s been patched: replace. You’d be putting a heating repair into a system that’s about to fail in July.
4. What are the bills saying? - A winter FPL bill that doubled points at strips running full-time because the heat pump can’t keep up. That’s a symptom of question 2 or 3, not a separate problem.

Gas, propane and the all-electric reality
The majority of Palm Coast homes, especially everything built in the 2004-2007 boom across Lehigh Woods, Quail Hollow and Seminole Woods, are all-electric: a heat pump outside, strips in the air handler. Peoples Gas serves parts of the older sections and the commercial corridors, so a share of Palm Harbor, Woodlands and Flagler Beach homes run gas furnaces. Out toward Daytona North, Espanola and Cody’s Corner, propane tanks feed furnaces on well-and-septic acreage.
We service all three. The decision tree above applies to furnaces too, with one addition: a cracked heat exchanger on a gas or propane furnace is a replacement, full stop, at any age.
Brands we service
We install Lennox and we keep the parts that Lennox heat pumps and furnaces need on the truck. We repair and maintain Carrier, Bryant, Trane and essentially every brand that’s been sold in Flagler County, including the builder-grade equipment that went into thousands of boom-era homes and the mixed-brand systems previous owners left behind. If it has a nameplate, we’ve probably had the cover off one.
Warranty notes worth reading
- Manufacturer parts warranties on new equipment typically run ten years with registration, less without. We register every system we install.
- Labor warranties are separate. [[CONFIRM WITH JERRY: the labor warranty length Cook’s provides on installations and on repairs]]
- Maintenance keeps the warranty alive. Most manufacturers can deny a claim on a system with no documented service. Two visits a year, spring and fall, is the simplest way to protect the coverage you paid for.
- Repairs on older equipment carry a parts warranty from the part’s maker and our own workmanship guarantee. We’ll tell you both before the work starts.
- Satisfaction guaranteed isn’t a slogan on our trucks; it means we come back if the fix doesn’t hold.
Financing the replacement road
If the tree lands on replace, you don’t have to write one check in January. Cook’s offers financing with low monthly payments on new high-efficiency systems, and a high-efficiency heat pump can qualify for the FPL instant rebate; the federal tax credit that used to stack on top ended after 2025. We don’t publish lender names or rates here because they change; the office will walk you through the current options when you call. We also don’t charge for the estimate, and we’ll give you a working temporary repair where one exists so the decision doesn’t happen in a cold house.
One more Palm Coast detail
Heating calls cluster. A single freeze night in Flagler County produces more no-heat calls in twelve hours than the previous month combined, and the ones we reach first are the ones already on our schedule. A fall maintenance visit in October or November, with the strips tested and the defrost cycle verified, is the difference between being on that list and being behind it.
Winter questions from an all-electric town
The thermostat says AUX or EM HEAT on a cold morning. Is something broken?
AUX by itself is normal below about 40 degrees or during defrost; the strips are helping. EM HEAT means the heat pump has been bypassed entirely, which should only happen if someone set it that way or the outdoor unit has failed. If EM HEAT shows up on its own, call.
Our older house in Palm Harbor has a cooling-only system. Can heat be added without replacing it?
Sometimes. If the air handler has space for a strip kit and the panel has the capacity, we can add electric heat. Often, on a 1980s or 1990s straight-cool system, the better move is a heat pump condenser at replacement time, which gives you both.
Would a ductless mini-split keep a Florida room warm in January?
Yes, and it’s one of the best uses for one in Palm Coast. Lanai conversions and additions that never got ducted are exactly where a mini-split heat pump earns its keep, in both seasons.
Is a gas furnace a realistic option here?
If Peoples Gas runs down your street, yes; the tariff covers Palm Coast, Bunnell and Flagler Beach. Most newer sections are all-electric, so for them it means propane or a heat pump. We’ll tell you which applies to your address.
Other services in Palm Coast
- A/C ServicesDiagnosis, tune-ups, repairs and replacements from one local crew. Start here if you're not sure which you need.
- A/C RepairAny brand, any hour, parts on the truck. Twelve minutes from most of the city.
- A/C MaintenanceTwo visits a year, timed to the start and end of cooling season, for a system that runs nine months straight.
- A/C InstallationLoad-calculated, permitted, rebate-ready installs from a Lennox dealer that knows which era your house is from.
- ThermostatsSmart, programmable and zoning thermostats installed and wired right, with the schedule set before we leave.
- GeothermalEarth-coupled heat pumps for Palm Coast properties with room for a loop field. Quieter, steadier, and built for the long run.
- Heat PumpOne machine for nine months of cooling and thirty nights of heat. Repair, maintenance and installation for all of them.
- Heat Pump RepairResidential and light-commercial heat pump repair, diagnosed in both modes, priced before the work.
- Heat Pump MaintenanceSpring and fall visits that test both modes, flush the drain, clean the coils and leave you a written report.
- Heat Pump InstallationLoad-calculated heat pump replacements, permitted and rebate-checked, for the boom-era systems aging out across the city.
- Furnace RepairGas, propane and electric furnace repair with safety checks first, flat-rate pricing and no night surcharge.
- Furnace MaintenanceFall safety and performance checks for gas, propane and electric furnaces that spend most of the year switched off.
- Furnace InstallationNew furnaces and dual-fuel systems sized for a 49-degree winter and installed with the combustion checks a Florida garage needs.
- Air QualityWhole-home dehumidifiers, media filtration, UV and ventilation, chosen for a town with mid-70s dew points.
- Indoor Air QualityRoom-by-room measurement, honest findings and right-sized fixes: filtration, UV, dehumidification and fresh air.
- Duct CleaningCamera-inspected duct cleaning, sealing and replacement for the attic duct that's as old as the system it feeds.
- CommercialRepair, maintenance and installation of commercial HVAC for Palm Coast's strip centers, restaurants, offices and medical suites.
No heat on a freeze night?
We answer all night and charge the same rate we do at noon. Call before the pipes and the kids get cold.