Appliance Repair Jax is an independent appliance service company. We are not affiliated with, authorized by, or endorsed by Sub-Zero Group, Inc., or any other manufacturer named on this site. All brand names, model numbers and trademarks are the property of their respective owners and are used here only to identify the appliances we service.
Repair guides
The upkeep that keeps a built-in running for twenty years instead of ten. Most of it takes minutes.
6 guides
Maintenance
Month by month, by appliance type, tuned to Northeast Florida pollen, humidity and storm season. What genuinely extends appliance life and what does nothing.
Maintenance
About 68 thunderstorm days a year, plus multi-day outages, is why control boards fail here. What actually protects an inverter compressor, and what does not.
Maintenance
Chloride aerosol attacks condenser fins, hinges and stainless long before anything stops working. Which Jacksonville ZIPs, what to rinse, and how often.
Maintenance
What to do before, during and after a multi-day outage: food safety timings, the restart order for built-in refrigeration, and the mistakes that cost a board.
Maintenance
Where the condenser lives on each Sub-Zero series, how to clean it without damaging the fins, and the 48°F and 24-hour rules that tell you when it will not help.
Maintenance
The official Sub-Zero water filter part numbers by series, which are discontinued and what replaced them, the air cartridge number, and what a filter really does.
Other topics
Talk to a technician
Tell us the model number off the data plate and what it is doing. We will tell you what it is likely to be, what it usually costs, and when we can get there.