CellarPro 1800XT-HE Self Contained 1/5 Ton

This CellarPro 1800XT-HE wine cooling unit delivers 1642 BTUH total / 1473 BTUH sensible capacity at 55F, providing 1/5-ton cooling for large wine cabinets and small wine cellars. Built for demanding installs, the 1800XT-HE features upgraded fans and robust components that perform well in commercial settings and in unconditioned spaces providing condenser air ranging from 40F to 95F. 1800XT-HE cooling units use low-GWP R-290 refrigerant, high-efficiency EC fans and aluminum evaporator coils to deliver strong cooling performance with lower energy use and reduced environmental impact, plus adjustable humidity control to protect corks and labels.

Key Benefits:

• High-performance cooling: 1642 total / 1473 sensible BTUH @ 55F for reliable temperature and humidity management
• Low-GWP refrigerant: R-290 refrigerant with ultra-low GWP and zero-ODP
• EC fan technology: lower energy usage and more powerful airflow
• Longer coil life: Aluminum evaporator coils to help resist formicary corrosion and support longer service life
• Adjustable humidity control: Helps protect cork integrity and wine labels
• Compact design: Designed for large wine cabinets, commercial settings and unconditioned spaces 40F to 95F (condenser air)

Performance Overview:

• Setpoint range: 47F-62F (cellar temperature)
• Designed to maintain ideal cellar conditions: Helps maintain humidity levels that support cork and label protection
• Best fit: Recommended for larger wine cabinets, commercial use and difficult installations requiring 1/5-ton cooling power

The 1800XT-HE cooling unit is a strong upgrade for customers seeking:

• A cooling unit for larger wine cabinets, commercial settings or unconditioned spaces (40F to 95F condenser air)
• A more energy-efficient 1/5-ton wine cellar cooler
• A modern R-290 wine storage cooling solution
• Installation Requirements

For optimum performance and warranty coverage, the 1800XT-HE must be installed in a properly insulated, airtight wine cellar with a vapor barrier.

Recommended conditions and sizing assumptions:

• R-19 insulation or better
• No glass walls
• Vapor barrier installed on the warm side
• Ambient temperature of 85F (sizing assumption)
• Access to fresh air from 40F to 95F (condenser air)

Ducting guidelines:

• Cold side cannot be ducted
• Hot side can be ducted only when using a CellarPro duct hood and auxiliary fan
• This model is engineered for indoor use only.

Technical Summary:

• Cooling capacity: 1642 total BTUH, 1473 sensible BTUH
• Nominal size: 1/5 ton wine cooling system
• Refrigerant: R-290 (ultra-low GWP)
• Fan type: EC (electronically commutated)
• Application: Larger wine cabinets, commercial use, difficult environments
• Certification: ETL-certified