Applications

Small wine room cooling

Small cellars make the most of what you already have, turning a cupboard, spare room, or unused corner into a controlled wine space.

Many UK homes have compact spaces that can be turned into effective climate-controlled wine storage. Under-stairs areas, utility cupboards, alcoves, small storerooms and partitioned sections of larger rooms can all work well when planned correctly.

Encool supplies THENOW Air wine cellar cooling systems suitable for small wine rooms from 5m³, including compact split systems for rooms, cabinets and enclosed wine displays. For installers, designers and project teams, the key is early planning — the wine room cooling unit, insulation, vapour barrier, services and racking layout should be considered before the space is built.

Read our full guide to planning small wine rooms, or try the cooling calculator for a quick sizing estimate.

Recommended systems

Wine room cooling units for compact spaces

Self-contained HSN-JC8 self-contained wine cellar cooling unit

HSN-JC8

Compact plug-in self-contained cooling unit for wine spaces up to 8m³ — well suited to wine cabinets, wine walls and very small rooms.

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Through-the-wall JT-20 through the wall wine cellar cooling unit

JT-20

Self-contained through-the-wall wine cellar cooling unit for cellars of 4–12m³ — a simple install with a neat grille face where pipework routes are difficult.

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Split system VHSN-J15 split system wine cellar cooling unit

VHSN-J15

Split system cooling unit for wine cellars up to 15m³. The evaporator installs inside while the condenser can be placed up to 10m away for quiet operation.

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Guides & articles

Related reading

May 26, 2026 Walnut and acrylic small wine room in Hampstead, London

Small wine rooms

Many UK homes have compact spaces that can become effective climate-controlled wine storage — under-stairs areas, cupboards, alcoves and small storerooms.

Read guide
Common questions

Small wine room questions

Is room volume enough to choose a unit?

Room volume is a useful starting point, but not enough on its own. A small glazed wine wall may need more care than a larger insulated cellar. Heat gain, insulation, airflow, glazing, door seals and service access all matter.

Do glass wine walls need special planning?

Yes. It is more complex to successfully climate-control a smaller air volume such as a wine wall. A larger glass area can increase heat gain and condensation risk. The cooling system, airflow path, glazing specification, carcass insulation and door design should be considered together.

What temperature should a wine cellar be kept at?

Many wine rooms are designed around 12 to 15°C for long-term storage. The exact set point depends on the collection, use of the space and project requirements.

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Planning a small wine room?

Send us your room dimensions, drawings and construction details — our refrigeration engineers will help you choose the right wine room cooling unit.