GE's support article for a refrigerator not cooling enough begins with the settings: on Actual Temperature Readout models like the PVD28BYNFS adjust the control by one degree lower for a lower temperature, and for a newly installed unit allow about 24 hours to cool down and stabilize. The manual adds that the freezer cools first and the refrigerator may take several hours longer, that it can take up to 24 hours after a long power outage, that the cooling system can be switched off from the controls, and that Demo Mode stops cooling. Also check that air vents are not blocked and the doors seal.
Differential
Likely causes of “GE refrigerator is not cooling enough”, and how to tell them apart
- 1
A new installation or a long power outage
What separates it Both compartments are warm for the first hours because of a new installation or a long power outage
How to confirm Wait 24 hours for temperatures to reach the display values
- 2
The temperature setting is too warm or the cooling is off
What separates it The display shows a warm setpoint or the off state
How to confirm Lower the setpoint by one degree and check the cooling is on
- 3
Demo Mode
What separates it The display shows 0F 0F, dE no or Showroom Mode
How to confirm Clear demo mode with the model's key combination
- 4
Doors not sealing or vents blocked
What separates it Frost on the door seals and warm air in the fresh food section
How to confirm Close doors fully, keep vents clear and check the gasket
Before you touch a setting
Record this first — changing settings destroys the evidence
- The refrigerator and freezer temperatures on the display
- Time since installation, a move or a power cut
- Whether frost has formed or the compressor is running
Try in this order
0 of 5 completedWait if it is new
ReversibleFor newly installed refrigerators allow about 24 hours to cool down and stabilize; if the controls are set properly and it is still warm after 24 hours, schedule service.
Check the setting
ReversibleThe recommended settings are 37 F for the refrigerator and 0 F for the freezer. Press Settings to Fridge or Freezer and use the arrows; on actual temperature models adjust by one degree at a time.
Make sure cooling is on
ReversibleThe cooling system can be turned off by holding both arrows on the Fridge or Freezer setting. Return to the setting and press On.
Check Demo Mode
ReversibleCheck Demo Mode, and if the display shows 0F 0F, dE no or Showroom Mode, clear demo mode.
Check sealing and airflow
ReversibleClose all doors and drawers fully, check the gasket for damage and keep the air vents inside free of food.
Model-specific
What is true of this model and not of its siblings
- Average operating temperatures
- GE's run-time article gives average operating temperatures of -5 to +8 F in the freezer and 34 to 42 F in the fresh food section, says compressors are designed to run 80 to 90 percent of the time, and lists a light that does not turn off, a damaged or dirty gasket and blocked freezer air vents among the factors that raise run time.
- Parts for this problem on the PVD28BYNFS (RepairClinic, 2026-09-21)
- evap fan & gasket assy, part number WR60X42165, at $84.49; ice funnel bracket w/ autofill sensors, part number WR17X31928, at $100.44; refrigerator main control board, part number WR55X48305, at $241.00.
- Other models this page answers
- These steps also fit models PGE29BYTFS, GFE28GYNFS, CYE22TSHSS, GSS25GYPFS, GDE21EYKFS, GTS22KYNRFS.
Stop boundary
When this stops being a self-service repair
- !If the temperatures are still warm after 24 hours with correct settings, contact GE service
- !If the compressor never runs and the fans are off, keep it plugged in so the technician can observe
Evidence ledger
Sources behind this answer
GE Appliances' own support articles for refrigerators; the article for this page is named in the page's notes.
GE's own troubleshooting page for the SmartHQ pairing steps and the Connected Home Support line.
Parts and list prices as shown on RepairClinic's parts search for this model number on 2026-09-21.
Exact questions
Common questions
How long until a new fridge is cold?+
About 24 hours; the freezer cools first and the refrigerator takes longer.
What temperatures does GE recommend?+
37 F for the fresh food and 0 F for the freezer.
Does the compressor run all the time?+
It runs 80 to 90 percent of the time on efficient models; that is normal.
What if there was a power cut?+
Allow 24 hours for temperatures to stabilize.
Can the cooling be off?+
Yes. Holding both arrow keys turns the cooling system off without turning off the power.
Can hot weather affect it?+
Yes. In an extremely hot, humid area, run time may approach 100 percent.
Does a full load matter?+
Loading a lot of warm food at once makes it work harder and warm up for a while.
What if a door was ajar?+
Warm air enters and frost forms; close it and check the alarm.