Engineered by Xnair for rapid deployment in commercial kitchens, banquet venues, floristry cold chains, and pharmaceutical buffer storage. Delivers a stable 0°C to +5°C interior with an 8.5m³ net usable volume, powered by a low-GWP R449a monoblock unit compatible with both 110V and 220V mains.
A compact, fully self-contained walk-in cold room that assembles in under 4 hours without welding. The 75mm polyurethane sandwich panels (40kg/m³ foam density) provide reliable thermal insulation even under direct sunlight exposure. The monoblock refrigeration unit is pre-charged with R449a refrigerant — simply connect to a standard wall outlet and the chiller reaches 0°C within 45 minutes. Internal floor is reinforced with anti-slip aluminum tread plate rated for 250kg/m². Designed for frequent relocation and containerized shipping.
| Parameter | Specification | Remarks |
|---|---|---|
| External Dimensions (L×W×H) | 3050mm × 2200mm × 2400mm ≈ 10ft × 7.2ft × 7.9ft |
Excludes door handle protrusion |
| Internal Usable Volume | ~8.5 m³ (300 ft³) | After subtracting 75mm insulation on all 6 sides |
| Temperature Range | 0°C to +5°C (standard) Customizable to -18°C |
Stable within ±1.5°C |
| Insulation Panel | 75mm PU sandwich panel Density: 40kg/m³, thermal conductivity ≤0.022W/m·K |
0.5mm galvanized steel skin, CFC-free foam |
| Floor Panel | Reinforced with 2mm aluminum tread plate | Static load rating: 250kg/m² |
| Refrigeration Unit | Monoblock type, top/side wall-mounted | Pre-charged, plug-and-play |
| Refrigerant | R449a (GWP = 1397) | Compliant with EU F-Gas Regulation |
| Power Supply | 110V/60Hz or 220V/60Hz (selectable at order) | Single-phase, standard wall outlet |
| Ambient Temp Tolerance | Up to +43°C (T-Class tropical rating) | Suitable for Middle East & Africa |
| Door | Hinged, 800mm×1900mm clear opening | With internal safety release handle |
| Assembly Time | 3–4 hours (2 persons) | Cam-lock mechanism, no welding |
| Shipping Weight | Approx. 680 kg | Palletized, fits 20ft container |
The 10ft portable walk-in chiller serves four primary high-volume procurement sectors globally. Each application benefits from the chiller's rapid assembly, dual voltage flexibility, and reliable temperature control.
Restaurants, hotels, and catering companies use the 10ft chiller as overflow cold storage during peak service hours. The anti-slip floor and internal shelving rails support organized storage of fresh produce, dairy, and pre-prepared meals at a stable 0–5°C.
Cut flowers demand precise temperature and humidity. The 10ft unit provides a dark, cool environment at 2–4°C that extends vase life by 5–7 days compared to ambient storage, critical for florists and wholesale flower distributors.
For regional pharma distributors and clinics, the chiller serves as a WHO-compliant buffer storage for vaccines, insulin, and biological samples requiring 2–8°C. The digital temperature logger (optional) provides auditable data trails.
Event rental companies value the 10ft unit for its portability — it breaks down into flat-pack panels for van transport and reassembles on-site within hours, providing reliable beverage and dessert cooling for outdoor weddings and corporate events.
The monoblock unit is rated for T-Class tropical operation up to +43°C ambient. The condenser coil features an enlarged fin spacing (2.8mm) to resist sand and dust clogging. A sun-shield canopy (optional) further reduces solar heat gain on the external panel surface, maintaining internal temperature stability even when the chiller is placed outdoors under direct sunlight.
Standard refrigerant is R449a with a GWP of 1397, fully compliant with the EU F-Gas Regulation (EU 517/2014) phase-down schedule. The chiller carries CE marking and can be supplied with UL-compliant electrical components for the North American market. All panels are manufactured with CFC-free, ODP-zero polyurethane foam.
Panel skins are constructed from 0.5mm hot-dip galvanized steel with a polyester powder-coated finish (60μm thickness), providing 500+ hours of salt-spray resistance per ASTM B117. All cam-lock fasteners are stainless steel grade 304. The door frame incorporates a heated anti-condensation strip to prevent moisture ingress and mold growth in 90%+ RH environments.
All Xnair chiller panels are palletized with reinforced corner protectors and moisture-barrier wrapping for safe containerized ocean freight.
Every component of the Xnair 10ft walk-in chiller is selected for durability under repeated assembly/disassembly cycles and long-distance logistics. Below are the key engineering elements that differentiate this unit from lightweight consumer-grade alternatives.
Cross-sectional view of the 75mm PU sandwich panel illustrating the galvanized steel skins, high-density foam core, and integrated cam-lock fastener channel.
Two trained personnel can fully assemble the Xnair 10ft walk-in chiller within 3 to 4 hours using only basic hand tools (rubber mallet, hex key). The modular PU panels use a cam-lock fastening mechanism that requires no welding, no silicone sealant, and no heavy lifting equipment. Once all six panels are locked together, the pre-charged monoblock refrigeration unit slots into the pre-cut wall opening and connects to a standard single-phase power outlet. The unit reaches its target temperature of 0°C within approximately 45 minutes of power-on.
We transparently subtract insulation thickness from all stated dimensions. With 75mm PU panels on all six sides (floor, ceiling, and four walls), the net internal dimensions are approximately 2900mm × 2050mm × 2250mm (L×W×H), yielding a usable volume of ~8.5 cubic meters. The floor panel is reinforced with a 2mm anti-slip aluminum tread plate rated for a static load of 250kg/m². Buyers consistently report that the delivered internal space matches our specification sheet within a ±15mm tolerance.
The standard configuration is designed for chilled storage at 0°C to +5°C. However, the 10ft walk-in can be factory-customized with a low-temperature monoblock unit capable of reaching -18°C for frozen applications. This upgrade includes: a larger compressor with increased cooling capacity, upgraded door gaskets rated for sub-zero service, a heated door frame to prevent ice-locking, and an electrically heated drain line to prevent condensate freeze-up. Please specify your target temperature range when submitting your RFQ so we configure the correct components.
Yes. Xnair maintains a dedicated spare parts inventory covering all critical components: monoblock compressor units, condenser fan motors, digital temperature controllers (Dixell or equivalent), door gaskets, cam-lock fasteners, and LED light assemblies. Spare parts are shipped globally via DHL Express or FedEx with typical delivery within 5–7 business days to major international destinations. Each chiller ships with a 12-month warranty covering the compressor, fan motor, and electronic controller. Our after-sales engineering team provides remote troubleshooting support via email and WhatsApp during Beijing business hours (GMT+8), with video call diagnostics available for complex issues.
Every Xnair 10ft portable walk-in chiller undergoes a mandatory 24-hour continuous run test at full load before disassembly and packaging. During this test, four calibrated PT100 temperature probes monitor internal air temperature at different heights, verifying uniformity within ±1.5°C of the setpoint. The monoblock unit's compressor current draw, condenser fan speed, and defrost cycle are all logged and reviewed against factory acceptance criteria.
Our quality management system is certified to ISO 9001:2015. The chiller panels and refrigeration units carry CE marking under the applicable EU directives (LVD 2014/35/EU, EMC 2014/30/EU). The PU foam blowing agent is CFC-free with zero ozone depletion potential (ODP), in compliance with the Montreal Protocol.
