OSMO High Wall unit mounted high on a wall

OSMO High Wall

OSMO High Wall unit render

Slim design, built for specifiers

The versatile OSMO High Wall fan coil, just 5 inches deep, boasts clean lines and a slim design that caters to the preferences of building owners, specifying engineers, and contractors. A super quiet tangential fan sits within a specialized structure that minimizes vibration and optimizes performance, achieving and maintaining the desired temperature swiftly and silently.

Compatible with low-temperature generators such as heat pumps, condensing boilers, and solar-integrated systems.

Key Features

  • Super low profile
  • Easy to install
  • Paintable all-metal cabinet
  • Auto-restart
  • Washable filters

Options

  • LCDI power cord
  • Custom factory colors

Operation

  • Cool, heat, dehumidify, and auto
  • Selectable fan speeds, low, med, high, and auto

Connection

  • 2‑pipe
  • Can connect to low temperature 4 pipe systems with optional 6‑way valve
  • Available in 1/2 or 3/4 connections

Mounting

  • High wall mount

Airflow

  • Supply air managed by electronically controlled louver on front
  • Return air is on the top

Controller Options

  • Wireless remote
  • WiFi app for Android and iPhone
  • Centralized control
  • Wall Mounted touch controller
  • Third party thermostat interface
  • BACnet/Modbus interface

Easy Installation

OSMO High Wall open unit with installation callouts

Technical Specifications

Cooling
HW4HW6HW8HW12
Total (MBh)4.235.496.6210.65
Sensible (MBh)3.344.335.198.56
Water flow (GPM)54.973.796.4141.9
Pressure (Ft H2O)3.91.71.83.8
Heating
HW4HW6HW8HW12
Capacity (MBh)5.126.868.0211.77
Water flow (GPM)6992119157
Pressure (Ft H2O)5.452.412.714.18
Airflow
HW4HW6HW8HW12
High (CFM)134195259464
Medium (CFM)91135167283
Low (CFM)497381135
Static pressure (In W.C.)0.040.040.040.04
Cooling
HW4HW6HW8HW12
Total (kW)1.21.61.93.1
Sensible (kW)1.01.31.52.5
Water flow (L)207.8279.0364.9537.1
Pressure (kPa)11.75.15.411.4
Heating
HW4HW6HW8HW12
Capacity (kW)1.52.02.43.4
Water flow (L)261.2348.3450.5594.3
Pressure (kPa)16.37.28.112.5
Airflow
HW4HW6HW8HW12
High (m³/h)228331440788
Medium (m³/h)155229284481
Low (m³/h)83124138229
Static pressure (Pa)10101010

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