Installation, Operation and Maintenance Manual

Upblast Centrifugal Roof Exhaust 3 ® When lifting a Belt Drive unit onto the roof, use either the four lifting points on the drive frame or the two lifting

  Centrifugal

Centrifugal Ceiling Exhaust and Inline Cabinet Fans

3 Model Comparison Model Location Mounting Airflow Application Drive Type Impeller Type Performance Outdoor Indoor Roof Curb Base/Floor Hanging Wall Ceiling Mounted Exhaust Supply Reversible Recirculate General/Clean Air Contaminated Air Spark Resistant Grease (UL 762) Smoke Control (UL) High Wind (150 mph) High Temp (above 200°F ) Belt Direct Centrifugal Propeller/Axial …

  Walls, Ceiling, Wall ceiling

Minimum 180 in-lb Torque Applications

For damper areas up to 45 sq-ft*(For lower torque, see AF, NFB, LF, ... Time to fit your Specific Application with Belimo’s Flexible Line of ... done in accordance with the damper manufacturer’s specifications. Control is On/Off from an auxiliary contact, or a manual switch. ...

  Applications, Specification, Torque

Modular Make-Up Air Unit - content.greenheck.com

Modular Make-Up Air Unit Model MSX Commercial, Industrial, and Kitchen Applications ... supply air for general, process and combustion exhaust. ... • Airflow Arrangement - Optional Variable Air Volume or Constant Volume 100% Outdoor Air • Performance Range - 800 to 7,500 cfm ...

  Volume, Modular, Variable, Variable air volume

Heating and Ventilating Units - content.greenheck.com

2 Heating Options Hot water, steam and electric heat options are available. The heating section consists of a factory-installed heating coil in a pre-engineered housing.

  Steam, Heating

Energy Recovery and Make-Up Air Start-Up Report

5 Condenser Airflow S 6 6 4 8 5 3 4 12 4 1 2 14 13 11 10 9 Supply Airflow P1 P2 T1 T2 Packaged DX Cooling with Digital Scroll Compressor Water-Source Heat Pump with Standard Scroll Compressor

  Heat, Packaged, Cooling

Indirect Gas-Fired Make-Up Air - content.greenheck.com

5 Controls Discharge Temperature Control In make-up air units, the unit-controlled heat output is based on discharge temperature. A factory-mounted

  Temperatures, Output

High Performance Vane Axial Fans - content.greenheck.com

fi 2 Model RA High Performance Vane Axial Fans RA high performance, direct-driven vane axial fans are ideal for inline air ventilation in commercial, institutional or industrial buildings.

  Fans, Greenheck

Installation, Operation and Maintenance Manual

2 Ceiling Exhaust and Inline Fans ® Typical Installation The ducting from this fan to the outside of the building has a strong effect on the air flow, noise and energy use of

  Exhaust

FumeJet Exhaust Systems - content.greenheck.com

2 Greenheck’s FumeJet® line of exhaust fans with integral stacks are designed to safely remove and disperse fumes and odors. FumeJet systems replace utility set fans with field supplied intake

  Exhaust, Intake

Low Profile High Pressure - Loren Cook Company

4 Low Profile Centrifugal Exhaust Ventilator Roof Mounted/Direct Drive Type LPD is furnished standard with UL 705 listing and cUL 705 listing (Power Ventilator/ZACT) when

  High, Pressure, Profile, Centrifugal, Low profile high pressure

Installation, Operation and Maintenance Manual

Upblast Centrifugal Roof Exhaust 3 ® When lifting a Belt Drive unit onto the roof, use either the four lifting points on the drive frame or the two lifting

  Centrifugal

11. FAN NOISE PREDICTION - mne.psu.edu

Fan noise 7/12/2000 11.1 11. FAN NOISE PREDICTION The sound power produced by centrifugal and axial fans can be approximated by a simple equation (ref. ASHRAE Handbook)

  Centrifugal

Centrifugal Fan Range - Manrose Ventilation

Domestic Range CF100/CF200 • The CF100 and CF200 centrifugal fans use the latest technology to provide extremely powerful, yet very quiet and vibration free ventilation. The CF100/200 ranges are designed for bathrooms,

  Centrifugal, Centrifugal fans

Ventilation Fundamentals - Solutions for Air

t a y l e v i s u l c x e e l b a l i a v a s t c u d o r p n o t y a D l l A All Dayton products available exclusively at . Ventilation Fundamentals

  Fundamentals, Ventilation, Ventilation fundamentals

Preventive Maintenance Guidebook

Foreword to the Third Edition BOMA International is proud to present the Third Edition Preventive Maintenance: Best Practices to Maintain Efficient and Sustainable Buildings, a revision of the 2003 version, Preventive Maintenance and Building Operation Efficiency.