OSMO Recessed High Wall Plaster Frame panel in a wall

OSMO Recessed High WallPlaster Frame

OSMO Recessed High Wall Plaster Frame unit render

Precision fit, minimal profile

The OSMO Recessed High Wall Plaster Frame fan coil offers the highest level of fit and finish for a high wall fan coil. The plaster frame ensures only the front panel is visible, providing a clean, slim, paintable design ideal for discerning clients and demanding architects. A super quiet tangential fan minimizes vibration while optimizing performance.

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

Key Features

  • Fully recessed in the wall
  • Paintable all-metal front panel
  • 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

  • Recessed high wall mount

Airflow

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

Controller Options

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

Installation

Technical Specifications

Cooling
RHP4RHP6RHP8
Total (MBh)4.235.496.62
Sensible (MBh)3.344.335.19
Water flow (GPM)54.973.796.4
Pressure (Ft H2O)3.91.71.8
Heating
RHP4RHP6RHP8
Capacity (MBh)5.126.867.27
Water flow (GPM)6992119
Pressure (Ft H2O)5.452.412.71
Airflow
RHP4RHP6RHP8
High (CFM)134195259
Medium (CFM)91135167
Low (CFM)4973135
Static pressure (In W.C.)0.040.040.04
Cooling
RHP4RHP6RHP8
Total (kW)1.21.61.9
Sensible (kW)1.01.31.5
Water flow (L)207.8279.0364.9
Pressure (kPa)11.75.15.4
Heating
RHP4RHP6RHP8
Capacity (kW)1.52.02.1
Water flow (L)261.2348.3450.5
Pressure (kPa)16.37.28.1
Airflow
RHP4RHP6RHP8
High (m³/h)228331440
Medium (m³/h)155229284
Low (m³/h)83124229
Static pressure (Pa)101010

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