Skip to content
🌱 Spring Sale - Instant Savings & Free Shipping on Most Items
🌱 Spring Sale - Instant Savings & Free Shipping on Most Items

WhisperKOOL Extreme Ti3500 Through-the-Wall

Original price $4,885.00 - Original price $4,885.00
Original price
$4,885.00
$4,885.00 - $4,885.00
Current price $4,885.00

Specifications:

  • Cellar Size - Approx. 800 cu. ft. when the cellar is fully insulated and sealed with a proper vapor barrier (each wine cellar is unique and has specific cooling requirements; heat load calculations should always be performed prior to selecting a cooling unit)
  • BTU/h Rating - The BTU/h value shown here is a theoretical number. There are often circumstances under which a cellar design may require a larger unit due to variables not accounted for in the formula. For example, these variables could be building materials (such as glass, stone, concrete, etc.) which do not offer the insulation capacity required to maintain the optimal cellar environment. We recommend purchasing a unit with a larger capacity to compensate for these unaccounted-for variables. An undersized unit can lead to premature failure and will most likely prevent the cellar from reaching your desired temperature.
    • ti @85°F condenser intake: 3175
    • Self-Contained tiR @85°F condenser intake: 3175
    • Fully-Ducted tiR @85°F condenser intake: 2688
  • Dimensions - 28″L x 14.25″W x 15.75″H
  • Drain Line - ti: 1/2” ID tubing, tiR: 3/8″ ID tubing

Features:

  • Reliable starting and running performance, even under the most extreme outdoor conditions
  • 55°F temperature differential
  • 3-speed fan switch
WhisperKOOL Extreme Ti3500 Through-the-Wall

Description:

The Extreme Series was designed with easy installation in mind. The Extremes and the SC Series do not require an HVAC-R technician for installation. There are three different versions of our extreme units:

  • Extreme tiR fully ducted (FD): This product is intended for fully ducted installations. Fully ducted units are for customers who don’t want to see their unit in the cellar. The duct plenums for the evaporator and condenser will be included with your purchase. This unit also comes with a KDT Plus remote controller and thermostat. The controller can be mounted outside the cellar, allowing you to monitor your cellar temperature without needing to enter. The controller can be mounted up to 50 feet away from the Extreme unit.

NOTE: If you are planning to place this unit in the attic and use ducting, please contact our sales team for pricing. You may not need ducting equipment for the condenser side of the system.

  • Extreme tiR Self-Contained: This product is intended for through-the-wall installations. It is an “upgrade” to the Extreme ti because it uses the KDT Plus remote controller and thermostat. The duct plenums for the evaporator and condenser can be purchased separately. The controller can be mounted outside the cellar, allowing you to monitor your cellar temperature without needing to enter. The controller can be mounted up to 50 feet away from the Extreme unit.

NOTE: If this unit will be installed through an exterior wall, you will need to purchase exterior housing to protect the unit. If this unit will be installed through an interior wall, the hot air exhaust may be redirected to another location using the condenser ducting plenum kit.

  • Extreme ti: This product functions in the same way as the tiR and is intended for through-the-wall installation. The difference between the ti and tiR is that the controller and display will be located on the front face of the unit. In order to monitor your cellar conditions, you will need to physically enter your cellar.

WhisperKOOL Extreme Ti3500 Through-the-Wall

WhisperKOOL Extreme Ti3500 Through-the-Wall

WhisperKOOL Extreme Ti3500 Through-the-Wall

WhisperKOOL Extreme Ti3500 Through-the-Wall

WhisperKOOL Extreme Ti3500 Through-the-Wall

Resources:

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at the Staycation HQ.

But first, you should definitely hear from our customers here.

  • Free Shipping USA wide. No extra charges. Ever.
  • Price Match Guarantee. Best prices online guaranteed.
  • Great Service. We pride ourselves on the best service, anywhere.
  • Your Satisfaction Guaranteed. We handpick our products for quality, we know you'll love them. But is there is ever something wrong, we'll fix it.

Customer Reviews

Based on 10 reviews
90%
(9)
10%
(1)
0%
(0)
0%
(0)
0%
(0)
E
E.m.
good

We installed a WhisperKOOL Extreme 3500ti in our new home. The unit started making a whistling noise. but it works great.

M
M.
we love it

Had one of the less expensive units but vented outside it just couldn’t perform in SoCal hot summers. it is easy to install.

M
M.
this is the best

No Issues, Works wonderfully. This is a quiet unit and works smoothly It functions flawlessly. It looks attractive.

C
Customer
good product

This is my 3rd WhisperKOOL wine refrigeration unit since 2005 and by far the BEST and QUIETEST.
Forget the 1600 and 3000 — and go directly to the “extreme 3500 ti” — if you can afford it.
Fits in the same opening and is far, far superior to the others units. Doesn’t cycle so often or make as much noise

A
A.J.
highly recommended!!

While constructing my new cellar, I selected a SC Pro Series unit for the ease of installation and affordable price point. I became concerned that the ventilation room would get too hot and the unit wouldn’t function properly. After consulting Client Services, they recommended that I go with the Extreme ti that would be able to accommodate higher temperature fluctuations, despite the increase in price. Glad I took their advice! The unit operates well even during the hottest summers. Worth every penny!


Specifications:

  • Cellar Size - Approx. 800 cu. ft. when the cellar is fully insulated and sealed with a proper vapor barrier (each wine cellar is unique and has specific cooling requirements; heat load calculations should always be performed prior to selecting a cooling unit)
  • BTU/h Rating - The BTU/h value shown here is a theoretical number. There are often circumstances under which a cellar design may require a larger unit due to variables not accounted for in the formula. For example, these variables could be building materials (such as glass, stone, concrete, etc.) which do not offer the insulation capacity required to maintain the optimal cellar environment. We recommend purchasing a unit with a larger capacity to compensate for these unaccounted-for variables. An undersized unit can lead to premature failure and will most likely prevent the cellar from reaching your desired temperature.
    • ti @85°F condenser intake: 3175
    • Self-Contained tiR @85°F condenser intake: 3175
    • Fully-Ducted tiR @85°F condenser intake: 2688
  • Dimensions - 28″L x 14.25″W x 15.75″H
  • Drain Line - ti: 1/2” ID tubing, tiR: 3/8″ ID tubing

Features:

  • Reliable starting and running performance, even under the most extreme outdoor conditions
  • 55°F temperature differential
  • 3-speed fan switch
WhisperKOOL Extreme Ti3500 Through-the-Wall

Description:

The Extreme Series was designed with easy installation in mind. The Extremes and the SC Series do not require an HVAC-R technician for installation. There are three different versions of our extreme units:

  • Extreme tiR fully ducted (FD): This product is intended for fully ducted installations. Fully ducted units are for customers who don’t want to see their unit in the cellar. The duct plenums for the evaporator and condenser will be included with your purchase. This unit also comes with a KDT Plus remote controller and thermostat. The controller can be mounted outside the cellar, allowing you to monitor your cellar temperature without needing to enter. The controller can be mounted up to 50 feet away from the Extreme unit.

NOTE: If you are planning to place this unit in the attic and use ducting, please contact our sales team for pricing. You may not need ducting equipment for the condenser side of the system.

  • Extreme tiR Self-Contained: This product is intended for through-the-wall installations. It is an “upgrade” to the Extreme ti because it uses the KDT Plus remote controller and thermostat. The duct plenums for the evaporator and condenser can be purchased separately. The controller can be mounted outside the cellar, allowing you to monitor your cellar temperature without needing to enter. The controller can be mounted up to 50 feet away from the Extreme unit.

NOTE: If this unit will be installed through an exterior wall, you will need to purchase exterior housing to protect the unit. If this unit will be installed through an interior wall, the hot air exhaust may be redirected to another location using the condenser ducting plenum kit.

  • Extreme ti: This product functions in the same way as the tiR and is intended for through-the-wall installation. The difference between the ti and tiR is that the controller and display will be located on the front face of the unit. In order to monitor your cellar conditions, you will need to physically enter your cellar.

WhisperKOOL Extreme Ti3500 Through-the-Wall

WhisperKOOL Extreme Ti3500 Through-the-Wall

WhisperKOOL Extreme Ti3500 Through-the-Wall

WhisperKOOL Extreme Ti3500 Through-the-Wall

WhisperKOOL Extreme Ti3500 Through-the-Wall

Resources:

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at the Staycation HQ.

But first, you should definitely hear from our customers here.

  • Free Shipping USA wide. No extra charges. Ever.
  • Price Match Guarantee. Best prices online guaranteed.
  • Great Service. We pride ourselves on the best service, anywhere.
  • Your Satisfaction Guaranteed. We handpick our products for quality, we know you'll love them. But is there is ever something wrong, we'll fix it.