ACHU - Horizontal Air Change Blower Coil

ACHU

Overview

The Horizontal Air Change Blower Coil (ACHU) is a component of the Price Ultrasuite +Climate change system. The AHU provides hospital operating theatres with an increased number of air changes. These air changes result in improved thermal comfort and indoor air quality for patients and hospital staff, providing a marketable cutting-edge solution for hospital owners. The ACHU’s compact and unique same side supply and return connections minimize ductwork requirements.

Standard Features and Options

  • 18 gauge galvanized construction
  • 1” fiber-free insulation
  • Stainless steel drain pan
  • Integrated fresh air inlet cutouts 6”, 8”, 10”, 12” (field removed)
  • 4” flange connections on inlet and discharge
  • Integrated fan electronics with 2-10 voltage direct current (VDC) control
  • Integrated valve packages
    • 2- way modulating temperature control valve (TCV)
    • Automatic balancing valves
    • Y-strainer with blowdown and pressure temperature ports (PTs)
    • Union with PTs
  • Size 30: ACHU for Ultrasuite +Climate
  • Size 50: High-capacity ACHU for high space load applications

Typical Applications

  • Alongside the ACHU’s unique construction, it is equipped with a direct drive high efficiency plenum fan, an EC motor, and a vast number of heat exchanger configurations. Its broad performance window makes it desirable for various high space load applications including the following:
    • Hospitals
    • Server Rooms
    • Building Mechanical and Electrical Rooms
    • Laboratory and Pharmaceutical Applications