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Jun 10 2025

Q-PAC to Join AMCA: Announces Construction of AMCA 270 Airflow Tunnel

Q-PAC to Join AMCA: Announces Construction of AMCA 270 Airflow Tunnel

Q-PAC joins AMCA International and builds a state-of-the-art AMCA 270 airflow tunnel, advancing multimotor plenum fan testing, precision, and HVAC industry standards.

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  • Fused Disconnects Wiring Guides

    Q-PAC Fan Wiring Guide for Fused Disconnect V1.1

    Downloadable Guide, Fused Disconnects, Wiring Guides

    One-page reference guide for the Fan Controller terminals and connection points for field wiring the fan to the Fused Disconnect. Separate documents for single- and multiple-fan systems.

  • Wiring Guides Premium Control Panels

    Q-PAC Fan Wiring Guide for Premium Control Panel V1.1

    Downloadable Guide, Wiring Guides, Premium Control Panels

    One-page reference guide for the Fan Controller terminals and connection points for field wiring the fan to the Premium Control Panel. Separate documents for single- and multiple-fan systems.

  • Wiring Guides Basic Control Panels

    Q-PAC Fan Wiring Guide for Basic Control Panel V1.1

    Downloadable Guide, Wiring Guides, Basic Control Panels

    One-page reference guide for the Fan Controller terminals and connection points for field wiring the fan to the Control Panel. Separate documents for single- and multiple-fan systems.

  • Wiring Guides Fan Only

    Q-PAC Fan Wiring Guide V1.1

    Downloadable Guide, Wiring Guides, Fan Only

    One-page reference guide for the Fan Controller terminals and connection points for field wiring.

  • Assembly Guides Premium Control Panels Basic Control Panels Fused Disconnects Fan Only

    Q-PAC Fan Assembly Guide V1.1

    Downloadable Guide, Assembly Guides, Premium Control Panels, Basic Control Panels, Fused Disconnects, Fan Only

    This document is to be used for the assembly and installation a Q-PAC Fan in an air handler when received as a knockdown kit for field assembly. This document covers preparation of the air handler, assembly of the Q-PAC Fan, and the installation of multiple Q-PAC Fans.

  • User Manuals Fan Only Fused Disconnects

    Q-PAC Fan User Manual V1.1

    Downloadable Guide, User Manuals, Fan Only, Fused Disconnects

    Detailed manual containing information on fan components, power harmonics, airflow measurement, fan wiring, Modbus objects, and fan maintenance.

  • User Manuals Basic Control Panels

    Q-PAC V3.1 Basic User Manual V1.1

    Downloadable Guide, User Manuals, Basic Control Panels

    Detailed manual containing information on fan components, power harmonics, airflow measurement, fan and Control Panel wiring, and fan maintenance.

  • User Manuals Premium Control Panels

    Q-PAC V3.1 Premium User Manual V1.1

    Downloadable Guide, User Manuals, Premium Control Panels

    Detailed manual containing information on fan components, power harmonics, airflow measurement, fan and Control Panel wiring, BACnet MS/TP objects and and fan maintenance.

  • General Product Guides

    Field Take-Off Sheet

    Downloadable Guide, General Product Guides

    The Field Take-Off Sheet is a resource designed to simplify and standardize the process of determining the requirements for a Q-PAC Fan in HVAC systems. It ensures that all critical details—airflow, electrical specifications, system design considerations, and physical installation dimensions—are accurately gathered or estimated. This document is particularly valuable during initial discovery conversations when providing specifications for an air handler unit, as well as in fan replacement applications where precise information is essential.

  • General Product Guides

    The Q-PAC Fan Application Guide

    Downloadable Guide, General Product Guides

    The Q-PAC Fan Application Guide offers a technical overview of the Q-PAC Multimotor Plenum Fan, including its features and options for selection, installation, and integration into commercial HVAC systems. It is designed to support engineers, contractors, and facility professionals in evaluating whether the Q-PAC Fan meets the requirements of their specific application.