Viking 5 Series Wine Cellar Code HH: cellar temperature too high

What HH means

On 2018-and-later Viking 5 Series undercounter wine cellars, such as the FWUI5152G, FWUI5242G and VWUI5241G, HH shows on the display when the cellar has been above its setting for an extended time. HH stands for high temperature. Contact service is the official step. A warm cellar affects stored wine, so it is worth checking the door, gasket and ventilation, then calling if HH stays on.

Common causes of HH

A door left open or a gasket that does not seal
A dirty condenser or blocked vents
A very warm room or a large load of warm bottles
A cooling system problem that keeps the cellar warm

✓ One safe check you can try

1. Close the door firmly and check that nothing blocks it. 2. Wipe the gasket and look for gaps. 3. Clear dust from the grille and keep the vent area open. 4. Wait several hours and check whether HH clears. 5. If it stays, call us and note the setting.

! Why to stop there

A lasting HH means more than an open door
Cooling parts are sealed and need a technician
Warm storage affects wine quality over time

Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.

→Same appliance

Other Wine & Beverage codes

Power FailureViking Wine Cellar Message "Power Failure": Flashing Amber Alert E2Viking Wine Cellar Code E2: Condenser Fan Amps High or Low E3Viking Dual-Zone Wine Cellar Code E3: Upper Sensor A Out of Range E4Viking Wine Cellar Code E4: Lower Sensor B on Dual-Zone Models Hi/Low Temp LowerViking Wine Cellar Message "Hi/Low Temp Lower": Lower Zone Outside Its Range Hi/Low Temp UpperViking Wine Cellar Message "Hi/Low Temp Upper": The Upper Zone Strays From Its Range HAViking Undercounter Wine Cellar Code HA: high-temperature alarm after 30 minutes LAViking Undercounter Wine Cellar Code LA: low-temperature alarm after 30 minutes

HHHH questions

What does HH mean?

It means high temperature. The cellar has been warmer than the control setting for a long time, so the unit is not reaching its target.

Will the wine spoil?

A few warm hours do little harm. Weeks of warmth can. Check the door and airflow first, and call us if HH remains so the cause can be fixed.

What will you do on the visit?

We check seals, airflow, the sensor and the cooling system on the visit. You get a written price first, and the repair comes with 30 days of workmanship warranty after we finish.