TTW

PTAC Units: Through-the-Wall Heating & Cooling for Individual Rooms

  • Window air conditioner with remote control on a white background Air conditioner with dimensions labeled on a white background

    Smart Window / Through-Wall AC – Heat, Cool, 115V or 230V

    Smart Window / Through-Wall AC – Heat, Cool, 115V or 230V

    Starting From
    $504.00 USD
    $504.00 USD

OLMO TTW system

The OLMO Through-The-Wall (TTW) Air Conditioner is a versatile, self-contained, high-performance solution for cooling and heating single rooms. Designed to slide into an existing wall sleeve, the TTW unit is perfect for quick replacements or new installations in homes, apartments, hotels, and commercial spaces.

TTW units provide powerful, dedicated climate control to a single space, eliminating the need for ductwork or separate outdoor components. They are flexible, offering both cooling-only and cooling/heating models for year-round comfort.

Why Choose OLMO TTW System

  • Smart Connect Wi-Fi Enabled: Control your unit remotely via your smartphone using the Smart Connect feature, allowing you to manage your climate from anywhere.
  • Seamless Installation and Replacement: The unit's standard dimensions (24.21" W x 14.53" H x 20.28" D) and available wall sleeve are designed for hassle-free replacement in many existing wall sleeve brands.
  • Convenience Features: Enjoy added comfort and efficiency with a Remote Control, Comfortable Sleep Mode, 24-Hour Timer, and a Self-Evaporating System for hassle-free maintenance.
  • Durable & Reliable: OLMO TTW units use eco-friendly R-32 refrigerant and are built for durability, suitable for the high-demand environment of residential, hotel, and commercial use.

Frequently Asked Questions

Find answers to common questions about our products and services.

A: The wall sleeve (Model: OW-TTWSLV) is sold separately from the main air conditioning unit. If you are replacing an existing unit, your old sleeve may be compatible, but the optional OLMO sleeve is recommended for new installations.

A: OLMO offers TTW units in both 115V and 230V options to accommodate different electrical setups, with cooling capacities ranging from 8,000 BTU up to 14,000 BTU.

A: All units come with a standard wireless remote control. Additionally, the built-in Smart Connect Wi-Fi allows you to control the unit and set schedules via a smartphone app.

A: While TTW units are generally simpler to install than ductless mini splits, proper installation is the responsibility of the installer. You must use all supplied parts and follow proper installation procedures, as product failure due to improper installation is not covered under the warranty.

A: The OLMO TTW units typically come with a 1-year limited warranty. Check the specific product page for the most current warranty details.
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