Is the fridge warm but the freezer still frozen?
A warm fridge over a cold freezer narrows the job fast. New York Appliance Desk sets up refrigerator and freezer repair across Manhattan, Brooklyn, Queens and the Bronx, for freestanding top-freezers in walk-ups and for built-in Sub-Zero and Thermador columns in renovated kitchens alike.
On most fridges with one cooling system, cold air is made behind the freezer's back panel and pushed into the fresh-food side by a fan through a duct. When that fan stops, or the coil behind the panel frosts over because the defrost heater, its sensor or the defrost timer failed, the freezer stays cold and the fridge drifts up into the 50s. You'll often see a sheet of frost on the freezer's back wall, or hear a fan blade ticking against ice.
A fridge where both sides are warm points elsewhere: the condenser fan, dirty condenser coils, the start relay or the compressor itself. Some Samsung and Sub-Zero models have two separate cooling systems, so a warm fresh-food side on those means the fridge-side evaporator, not the freezer.
What does the tech check first?
| What you see | Usual cause | Checked on the visit |
|---|---|---|
| Fridge warm, freezer cold | Evaporator fan or a defrost failure | Fan motor, defrost heater, defrost sensor, the board's defrost cycle |
| Both sides warm, fridge running | Condenser airflow or a weak sealed system | Condenser coils and fan, then pressures and amp draw |
| Clicks every few minutes, won't run | Compressor not starting | Start relay and overload, then the compressor windings |
| Water on the floor or under the crisper | Frozen or blocked defrost drain | Drain line and drain pan, door gasket seal |
| Freezer frosting up | Air getting in, or defrost not running | Gasket, door alignment, defrost parts |
| Loud buzz or grinding | Fan blade hitting ice, or a worn fan motor | Evaporator and condenser fans |
Sealed-system work (a leak, a failed compressor, a restricted line) is the expensive end of fridge repair, and it's the one repair where the age of the fridge and its warranty matter most. Brands like Sub-Zero and Thermador cover the sealed system far longer than the rest of the fridge, so check the purchase date before the visit. The Sub-Zero repair page lists those terms.
Why do fridges in tight New York kitchens run hot?
A freestanding fridge sheds heat through its condenser, usually at the bottom behind a grille or on the back. Push it flush into a narrow alcove in a galley kitchen, stack cereal boxes on top and let a winter of radiator dust collect underneath, and the condenser can't get rid of heat. The compressor runs longer, the fridge never quite reaches temperature, and parts wear early.
Before the visit, pull anything off the top and clear the space in front of the bottom grille. If the fridge sits in a cabinet enclosure that was built around an older, smaller model, say so on the call. The fix sometimes starts with the space, not the fridge.
What should you do until the tech arrives?
- Keep both doors shut. Every opening lets out the cold you still have.
- Move milk, meat and leftovers into a cooler with ice if the fridge reads above 40°F.
- Don't chip ice off the freezer's back panel with a knife. You can puncture the evaporator, and that turns a defrost repair into a sealed-system repair.
- Leave it plugged in unless it's making a burning smell. The tech needs to hear what it does when it runs.
Ice makers that quit while the fridge runs fine have their own page: ice maker repair.