Merchandisers · +2 to +10 °C
Glass Door Refrigerator / Visi Cooler in Kolkata
Visi coolers and glass-door merchandisers that keep stock cold and on show. Full-height, countertop and compact units, with LED lighting and clear double glazing for shops, cafés and beverage counters. In Kolkata, April afternoons average 35.9 °C and humidity averages 77% across the year — here is what that means when you choose and run one.
Checklist for a visi cooler in Kolkata
- Ask for a rated ambient of 43 °C. Kolkata sees roughly 49 days a year above 35 °C, and a visi cooler inside a kitchen or shop runs hotter still.
- Specify double-glazed or heated-frame glass doors. With Kolkata's humidity averaging 77%, single glass will fog and hide the stock.
- Keep the cooler out of direct sunlight at the shop front; a sunlit glass door in summer can overwhelm the cooling and push drinks warm.
- Clean the condenser coil at least monthly; it is the single biggest factor in keeping a unit efficient through summer.
- Give the unit its own earthed socket and ask about its operating voltage range; summer evening voltage dips are hard on compressors.
Show monthly figures
| Month | Avg high °C | Avg low °C | Avg humidity % |
|---|---|---|---|
| January | 25.2 | 13.8 | 71 |
| February | 29 | 17.4 | 67 |
| March | 33.1 | 21.7 | 68 |
| April | 35.9 | 25.4 | 71 |
| May | 34.5 | 26.5 | 77 |
| June | 33.3 | 27.2 | 82 |
| July | 31.5 | 26.4 | 86 |
| August | 31.3 | 26 | 87 |
| September | 31.2 | 25.8 | 87 |
| October | 30.8 | 24 | 82 |
| November | 28.8 | 19.2 | 73 |
| December | 25.7 | 15.3 | 72 |
Kolkata climate, 2016–2025. Source: Open-Meteo Historical Weather API (ERA5 reanalysis), daily data 2016–2025 (Open-Meteo, CC BY 4.0).
LED-lit facings
Even light top to bottom, so the bottom shelf sells too.
Anti-fog glazing
Double glass that stays clear in a humid monsoon shop.
Branding canopy
Header panel for beverage and dairy partner branding.
Who uses a visi cooler in Kolkata
Before you buy
All guidesQuestions about visi coolers in Kolkata
- Does KALT deliver glass door refrigerator / visi coolers to Kolkata?
- Yes. KALT supplies commercial refrigeration across India, including delivery and installation in Kolkata, West Bengal. Send your requirement and site details and the team will confirm the model, delivery and installation plan with a quote.
- What ambient rating should a visi cooler have in Kolkata?
- Kolkata's hottest month averages 35.9 °C and the hottest days reach about 39.6 °C outdoors; kitchens and shops run hotter. Ask for a unit rated to hold its temperature at 43 °C ambient (climate class T).
- How do I deal with humidity in Kolkata?
- Humidity averages 77% across the year. Keep doors and lids closed, check gaskets, clear the defrost drain, and for glass-fronted units choose heated or double-glazed glass to limit fogging.
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Price a visi cooler for Kolkata.
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