WhisperKOOL Ceiling Mount Twin 9000 Ductless Split System 220V High Efficiency
is backordered and will ship as soon as it is back in stock.
In Stock & Ready to Ship
Estimated Delivery in 3-7 business days
Call Us At 1 (888) 885-1670 Or Chat Now To UNLOCK THE BEST PRICE AVAILABLE!
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Ceiling-Mounted Dual-Evaporator Cooling for Sealed Wine Cellars Up to 3,000 Cu. Ft.
The WhisperKOOL Ceiling Mount Twin 9000 (220V High Efficiency) is designed for fully insulated and vapor-sealed wine cellars up to approximately 3,000 cubic feet. This ductless split system features dual evaporators for improved air distribution and balanced cooling in larger wine rooms.
It is best suited for residential and light commercial cellars where:
If your cellar contains extensive glass, stone, or non-insulated materials, a professional heat load calculation should be performed before selecting this unit.
Why Choose a Dual-Evaporator Ceiling System?
The Twin 9000 differs from standard ceiling models by using two evaporators. This improves:
Air circulation across larger spaces
Temperature balance from front to back
Cooling consistency in elongated rooms
Performance in moderately complex layouts
The ductless design eliminates supply and return duct runs while keeping the mechanical components visually unobtrusive.
Cooling Performance Specifications
All performance data assumes a fully insulated cellar with proper vapor barrier.
Cooling Capacity – Twin 9000
Fan Speed
60°F Condenser Intake (Sensible / Total BTU/h)
75°F Intake
85°F Intake
Medium
8,951 / 9,948
8,796 / 9,707
8,561 / 9,183
High
9,292 / 10,604
8,952 / 9,992
8,631 / 9,183
What These Ratings Mean
Cooling capacity decreases as condenser intake temperature rises. If the condenser is installed in:
Direct sun
Attics
Garages in hot climates
Poorly ventilated spaces
System output will decline. Shaded, ventilated condenser placement is strongly recommended.
Temperature Capability
The Twin 9000 is engineered to maintain a 55°F cellar temperature with condenser air intake temperatures up to 120°F, assuming proper installation conditions.
Operating beyond recommended environmental limits may reduce performance and system lifespan.
Noise Levels
Evaporator: 48 dBA (Medium) / 53 dBA (High)
Condenser: 43 dBA
This makes it suitable for luxury residential installations where acoustic control is important.
Physical Specifications
Evaporator Dimensions: 35.75” L x 14.5” W x 12.75” H
Condenser Dimensions: 31.18” L x 10.75” W x 21.18” H
Two-year limited warranty (parts and labor) on split system components.
Comparison Snapshot
Model
Recommended Cellar Size
Mount Type
Best Use Case
Ceiling Mount 4000
Up to 1,000 cu ft
Ceiling
Mid-size rooms
Ceiling Mount 8000
Up to 2,000–3,000 cu ft
Ceiling
Larger cellars
Ceiling Mount Twin 9000
Up to 3,000 cu ft
Ceiling (Dual Evap)
Large sealed rooms
Ceiling Mount Twin 12000
Up to 3,500 cu ft
Ceiling (Dual Evap)
Extra-large cellars
24V THERMOSTAT CONVERSION KIT (OPTIONAL)
Final Assessment
The WhisperKOOL Ceiling Mount Twin 9000 (220V High Efficiency) is best suited for properly constructed, vapor-sealed wine cellars up to 3,000 cubic feet that require discreet ceiling-mounted cooling and remote condenser placement.
If you are unsure about insulation levels or cellar heat load, consult a cellar design professional before purchasing.
WhisperKOOL
WhisperKOOL Ceiling Mount Twin 9000 Ductless Split System 220V High Efficiency
Regular price$11,849.00 USD
Unit price
Ceiling-Mounted Dual-Evaporator Cooling for Sealed Wine Cellars Up to 3,000 Cu. Ft.
The WhisperKOOL Ceiling Mount Twin 9000 (220V High Efficiency) is designed for fully insulated and vapor-sealed wine cellars up to approximately 3,000 cubic feet. This ductless split system features dual evaporators for improved air distribution and balanced cooling in larger wine rooms.
It is best suited for residential and light commercial cellars where:
If your cellar contains extensive glass, stone, or non-insulated materials, a professional heat load calculation should be performed before selecting this unit.
Why Choose a Dual-Evaporator Ceiling System?
The Twin 9000 differs from standard ceiling models by using two evaporators. This improves:
Air circulation across larger spaces
Temperature balance from front to back
Cooling consistency in elongated rooms
Performance in moderately complex layouts
The ductless design eliminates supply and return duct runs while keeping the mechanical components visually unobtrusive.
Cooling Performance Specifications
All performance data assumes a fully insulated cellar with proper vapor barrier.
Cooling Capacity – Twin 9000
Fan Speed
60°F Condenser Intake (Sensible / Total BTU/h)
75°F Intake
85°F Intake
Medium
8,951 / 9,948
8,796 / 9,707
8,561 / 9,183
High
9,292 / 10,604
8,952 / 9,992
8,631 / 9,183
What These Ratings Mean
Cooling capacity decreases as condenser intake temperature rises. If the condenser is installed in:
Direct sun
Attics
Garages in hot climates
Poorly ventilated spaces
System output will decline. Shaded, ventilated condenser placement is strongly recommended.
Temperature Capability
The Twin 9000 is engineered to maintain a 55°F cellar temperature with condenser air intake temperatures up to 120°F, assuming proper installation conditions.
Operating beyond recommended environmental limits may reduce performance and system lifespan.
Noise Levels
Evaporator: 48 dBA (Medium) / 53 dBA (High)
Condenser: 43 dBA
This makes it suitable for luxury residential installations where acoustic control is important.
Physical Specifications
Evaporator Dimensions: 35.75” L x 14.5” W x 12.75” H
Condenser Dimensions: 31.18” L x 10.75” W x 21.18” H
Two-year limited warranty (parts and labor) on split system components.
Comparison Snapshot
Model
Recommended Cellar Size
Mount Type
Best Use Case
Ceiling Mount 4000
Up to 1,000 cu ft
Ceiling
Mid-size rooms
Ceiling Mount 8000
Up to 2,000–3,000 cu ft
Ceiling
Larger cellars
Ceiling Mount Twin 9000
Up to 3,000 cu ft
Ceiling (Dual Evap)
Large sealed rooms
Ceiling Mount Twin 12000
Up to 3,500 cu ft
Ceiling (Dual Evap)
Extra-large cellars
24V THERMOSTAT CONVERSION KIT (OPTIONAL)
Final Assessment
The WhisperKOOL Ceiling Mount Twin 9000 (220V High Efficiency) is best suited for properly constructed, vapor-sealed wine cellars up to 3,000 cubic feet that require discreet ceiling-mounted cooling and remote condenser placement.
If you are unsure about insulation levels or cellar heat load, consult a cellar design professional before purchasing.
