WineCellarRepair.center (844) 398-5977Mon–Sat, 8am–8pm Book a visit
A wine cellar cooling unit set into the upper part of a stone wall in a US home wine cellar, its cellar-side grille flush with the wall above dark wood racks full of wine bottles, cool soft lighting.

CellarPro
Wine Cellar Cooling Repair

CellarPro cooling units looked at in place, from a controller that has gone quiet to water where it should not be.

(844) 398-5977

Mon–Sat, 8am–8pm

  • 4 wine cellar cooling unit types
  • 7 problems we see
  • 6 error codes

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or call (844) 398-5977

CellarPro wine cellar cooling units,
specifically.

CellarPro, built in Cotati, California, makes self-contained 1800 and VS units that go through the wall and can be ducted, plus split systems with wall-mounted, ceiling-mounted and ducted air-handler evaporators. Its control panel flashes short codes such as HA2 or P1 with a red light and a tone, and each one points at a probe or a coil we can test directly.

The CellarPro lineup

Builds4 wine cellar cooling unit types

Through-the-wall cellar cooling unit · Ducted cellar cooling unit · Split-system cellar cooling · Ceiling-mounted cellar cooling

Called out forWine Cellar Too Warm

and 6 more problems on CellarPro

Repairs we do10 repairs, on any make

Wine cellar cooling diagnostic visit · Cellar compressor and sealed system repair · Cellar cooling leak search and recharge · Cellar evaporator and condenser fan repair

Error codesP1 · P3 · HA · HA2 · LA

6 CellarPro codes with a page of their own

The CellarPro
lineup.

CellarPro builds 4 of the 4 wine cellar cooling unit types this site covers. Which one decides how the visit is planned.

All wine cellar cooling unit types
Through-the-wall

Through-the-wall cellar cooling unit

5 of the problems we see on CellarPro come up on it Through-the-wall cellar cooling unit repair Ducted

Ducted cellar cooling unit

3 of the problems we see on CellarPro come up on it Ducted cellar cooling unit repair Split system

Split-system cellar cooling

4 of the problems we see on CellarPro come up on it Split-system cellar cooling repair Ceiling-mounted

Ceiling-mounted cellar cooling

2 of the problems we see on CellarPro come up on it Ceiling-mounted cellar cooling repair

What is particular
to CellarPro.

We work on the 1800 series, VS and VE self-contained units, and CellarPro split systems with wall-mounted, recessed ceiling-mount and ducted air-handler evaporators. Self-contained and split models share the same alarm codes, though HA2 and LA2 refer to a condenser that sits outdoors or in another room on a split.

A separate probe on the condenser

CellarPro measures the condenser coil as well as the cellar, which gives it two condenser alarms, HA2 and LA2. An HA2 tells us the heat is not leaving the back of the unit before the cellar itself has warmed.

A timed fallback when the cellar probe fails

If probe 1 fails, the unit keeps cooling on a fixed 12 minutes on and 8 minutes off. The cellar usually stays near the setpoint, which buys time to book the repair without moving bottles.

Scheduled defrost every 16 hours

The controller runs a 20-minute defrost every 16 hours and lights a defrost indicator while it does. An owner who notices the fan running with no cooling during that window is seeing a normal cycle.

Through the wall, with ducts when needed

The 1800 series is designed for a wall opening with the back of the unit in a room at least as large as the cellar, or ducted up to 50 equivalent feet per duct. Clearance behind the unit is the first thing we measure.

Parts

Probes, fans and control panels are ordered by model; split-system condensing units and evaporator coils are matched after the first visit.

Repair or replace

Probe and airflow alarms on a CellarPro are routine repairs. A repeated HA2 on a unit whose room and coil check out calls for a sealed-system test before repair and replacement are compared.

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What we are
called out for.

On CellarPro, most often wine cellar too warm.

All problems

CellarPro error codes

All CellarPro codes
A small stone-walled wine cellar with dark wooden racks full of unlabeled bottles lying on their sides, a through-the-wall cooling unit grille set high on the far wall and a round dial thermometer standing in a glass of water on a tasting shelf in front. The collection is exposed

Wine Cellar Too Warm

6 causes, cheapest first

 Several unlabeled dark wine bottles lying on a wooden rack in a cellar, their glass beaded with fine droplets of condensation, a small wall-mounted thermometer with a blank face behind them and cool bluish light from a ceiling grille above.

Wine Cellar Too Cold

4 causes, cheapest first

 A narrow storage closet with its door wide open, the louvered exhaust grille of a through-the-wall cellar cooling unit set into its back wall, stacked cardboard boxes pressed close in front of the grille and a faint heat shimmer in the air.

Cellar Cooling Unit Exhaust Overheating

5 causes, cheapest first

 A ducted wine cellar with a white supply grille in the wood-paneled ceiling above tall racks of unlabeled bottles, a small wall clock with a plain face on the end panel and a faint shimmer of cool air below the grille.

Cellar Cooling Unit Running Constantly

5 causes, cheapest first

Not a
CellarPro?

CellarPro is one of 7 wine cellar cooling unit makes on this site. The other 6 each have a page of their own.

All 7 brands

CellarPro wine cellar cooling unit repair,
where we come out.

9 metros, each with its own page.

All service areas

Tampa BayFL · 31 areas

OrlandoFL · 30 areas

Miami / South FloridaFL · 47 areas

New York MetroNY · 75 areas

HoustonTX · 36 areas

ChicagoIL · 50 areas

Los AngelesCA · 95 areas

San DiegoCA · 31 areas

San Francisco Bay AreaCA · 74 areas

A couple lifting a bottle from a lit stone-walled wine cellar, the cooling unit's grille high on the far wall
For the heart of your home.

Questions about
CellarPro wine cellar cooling units.

Why didn't my new CellarPro alarm while the cellar was still warm?
CellarPro disables the HA and LA temperature alarms for the first 23 hours after the unit is plugged in or turned on, so pull-down does not set them off. After that the alarms work normally.
What does HA2 mean on a CellarPro?
It means the condenser coil has run above 140°F for too long. Most often the unit cannot get enough cool air at the back, from a dirty coil or filter, a blocked vent or a hot room.
Why is my CellarPro dripping water?
CellarPro links overflow to a unit that runs constantly, a setpoint set too low or a cellar that is not sealed. Raising the setpoint and sealing the door often cures it; if it keeps dripping, book a visit.
How much space does a CellarPro need behind it?
CellarPro asks that the rear of a through-the-wall unit face a space at least as large as the cellar, with at least 8 inches of clearance front and back, unless the rear is ducted.

Back to your everyday

Book your CellarPro visit.

Have the wine cellar cooling unit's model number ready — on CellarPro it decides which parts come on the first visit.

Schedule a repair Call (844) 398-5977
(844) 398-5977 Schedule a repair