Wine Guardian TTW01B Classic Through-The-Wall Wine Cellar Cooling Unit

Classic Series · Through-The-Wall Wine Guardian TTW01B Classic Through-The-Wall Wine Cellar Cooling Unit The Wine Guardian TTW01B Classic is a self-contained, through-the-wall wine cellar cooling unit that delivers 1,440 BTU/h at 75°F of precise temperature control for small residential and commercial cellars. It pairs an eco-friendly refrigerant with smart Bluetooth controls and an extended temperature range, all in a streamlined, do-it-yourself design. The TTW01B Classic is the value model in Wine Guardian's redesigned Through-the-Wall (TTW) line, sitting below the Sentinel and the exterior-rated Defender. It delivers precise temperature control on the same TTW platform, making it the budget-friendly choice for collectors who want reliable cooling without ductwork or a licensed contractor. As an authorized Wine Guardian dealer, Wine Coolers Empire offers the full TTW Classic line with expert selection support, so you can confirm the right capacity for your space before you buy. 1,440 BTU/h nominal 51.9dB at 6 ft 42–75°F cellar range 58lb weight Cooling capacity is rated under standard conditions. Actual sizing depends on cellar insulation, glass exposure, ambient temperature, and other factors. Always confirm the right model with Wine Guardian's sizing calculator and a qualified professional before purchase. Download the Wine Guardian Through-the-Wall Product Brochure Replaces TTW009 The TTW01B Classic is the current-generation, value replacement for the discontinued Wine Guardian TTW009. If you are upgrading an older small-cellar system and want temperature-only cooling without paying for humidity control, the TTW01B Classic is a direct, budget-friendly successor. A qualified professional can confirm fit for your existing opening and electrical supply. Who It Is For Is the TTW01B Classic Right for You ✓ Ideal For Homeowners and collectors with small wine rooms, wine walls, or displays who want easy through-the-wall installation, precise temperature control, quiet operation, and a value-focused price, without ducting or a contractor. × Consider Another Model If You need built-in humidity control (choose the TTW01B Sentinel), exterior-wall installation rated for outdoor conditions (choose the TTW01B Defender), or a different cellar capacity (step up to the TTW02B Classic). Key Features TTW01B Classic Features and Benefits Feature What it means for your cellar Precise Temperature Control Holds cellar temperatures from 42°F to 75°F while minimizing the fluctuations that harm wine. DIY Installation Slides through a wall sleeve or mounts to your studs, with no licensed contractor required. Coated Evaporator Coil A corrosion-resistant coated evaporator coil supports durable, reliable long-term performance. Eco-Friendly Refrigerant Uses a non-flammable, low global-warming-potential refrigerant meeting current US environmental standards. Bluetooth & NFC Controls Monitor and adjust temperature from your smart device with built-in Bluetooth and NFC controls. Triple fail-safe protection: a condensate overflow switch, a loss-of-charge switch, and an auto-reset high-pressure switch help prevent water damage, protect the compressor, and reduce system downtime. See It in Action See the TTW01B Classic in Action Watch How It Works See the Wine Guardian Through-the-Wall system in action and how its smart, self-contained design protects your collection. Through-the-wall installation, no ductwork Smart Bluetooth and NFC controls Quiet, value-focused operation Questions about fit? Call our specialists at 888-407-7770. Whisper-Quiet How Quiet Is It The TTW01B Classic measured at six feet, against everyday sounds. 60 dBNormal conversation 55 dBElectric toothbrush 51.9 dBTTW01B Classic at 6 ft 50 dBModerate rainfall 45 dBQuiet library Installation Installation Requirements The TTW01B Classic is designed for do-it-yourself installation between standard wall studs. A wall sleeve or the included mounting bracket supports the unit, which slides through the opening to exhaust heat into an adjacent interior space. Installs through an interior wall (not rated for exterior use) Mounting bracket included; wall sleeve available separately Exhausts heat into an adjacent, ventilated interior room Standard USA Type B plug; 60Hz power (US/Canada) This is general guidance only. Final placement, electrical requirements, drainage, and ventilation should be confirmed with Wine Guardian's official documentation and a licensed HVAC professional or qualified contractor. The Classic Series operates without a humidity sensor and is not configured for humidifier connection. For integrated humidity control, consider the Sentinel Series. In the Box What’s Included TTW01B Classic cooling unit Mounting bracket Owner's manual, brochure, and spec sheet Resources Documents and Resources Through-the-Wall Product BrochurePDF Through-the-Wall Specifications SheetPDF Quick Start Installation GuidePDF Installation and Operation ManualPDF Standard WarrantyPDF Platinum WarrantyPDF Specifications Full Technical Specs ModelTTW01B Classic Cooling Capacity830–1,650 BTU/h (nominal 1,440 BTU/h @ 75°F) Line Frequency60Hz (USA, Canada, and most of Central & South America) Plug TypeStandard USA Type B Dimensions25.8 × 14.1 × 15.75 in Weight58 lbs Temperature RangeMaintains approximately 55°F–58°F cellar conditions CondensateDrain connection Noise LevelAs low as 51.9 dB at 6 ft (2 m) ConfigurationSelf-contained, through-the-wall, air-cooled, ductless Exterior RatedNo, interior installation only Optional Accessories Compatible Add-Ons Wall Sleeve and Hardware 94H0054-00 Remote Interface Controller 91H0105-01 Exhaust Duct Collar 19H0018-00 Also available: Exhaust Duct Collar (19H0018-00). Browse all parts and accessories, or explore related ducted and ductless split systems. Related Models Compare Across the Line TTW01B Sentinel→ TTW01B Defender→ TTW02B Classic→ Browse the full Through-the-Wall range or all wine cellar cooling units. FAQ Frequently Asked Questions About the TTW01B Classic What size wine cellar does the Wine Guardian TTW01B Classic cool? The TTW01B Classic delivers a nominal 1,440 BTU/h at 75°F (range 830–1,650), sized for small residential and commercial wine cellars and displays. Because cooling load depends on insulation, glass exposure, and ambient temperature, confirm the right capacity with Wine Guardian's sizing calculator and a qualified professional before purchase. Is the Wine Guardian TTW01B Classic compatible with a humidifier? No. The Classic Series operates without a humidity sensor and is not configured for humidifier connection. For integrated humidity control, consider the Wine Guardian Sentinel Series, which adds a humidity sensor and condensate evaporator. How do I install a Wine Guardian through-the-wall cooling unit? The TTW01B Classic is designed for do-it-yourself installation between standard wall studs, using the included mounting bracket or a wall sleeve. It exhausts heat into an adjacent interior space and is not rated for exterior use. Final placement, electrical, and ventilation requirements should be confirmed with Wine Guardian's documentation and a licensed professional. How quiet is the Wine Guardian TTW01B Classic? The TTW01B Classic operates at about 51.9 dBA. As a value-focused unit it does not include the sound reduction foam found on the Sentinel Series, so expect slightly more sound than the equivalent Sentinel model. What is the difference between the TTW01B Classic and the TTW01B Sentinel? Both share the same cooling capacity, but the Sentinel adds a humidity sensor, an internal condensate evaporator, and sound reduction foam. The TTW01B Classic is the value option for precise temperature-only control. Does the Wine Guardian TTW01B Classic include smart controls? Yes. The TTW01B Classic includes Bluetooth and NFC controls and an extended temperature control range for serving-temperature applications and seasonal set-point changes. Need Help Confirming the Right Wine Guardian Model? Not sure if the TTW01B Classic is sized correctly for your cellar? Our Wine Cellar Specialists can confirm the right capacity and configuration for your space. Browse All Through-the-Wall Units Contact Us