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Direct Gas-Fired Make-Up Air
Direct Gas-Fired Overview Model DG shall be ETL Listed to ANSI Z83.4/CAN 3.7. DGX shall be ETL Listed to ANSI Z83.4/CSA 3.7-M99 (for non-recirculating) or ANSI Z83.18 (for recirculation). Greenheck’s direct gas technology uses direct gas-fired line burners with capacities up to 4,800,000 BTU/hr to provide efficient heating in any climate.
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Minimum 180 in-lb Torque Applications
content.greenheck.comFor 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. ...
Modular Make-Up Air Unit - content.greenheck.com
content.greenheck.comModular 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 ...
Heating and Ventilating Units - content.greenheck.com
content.greenheck.com2 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.
Energy Recovery and Make-Up Air Start-Up Report
content.greenheck.com5 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
Indirect Gas-Fired Make-Up Air - content.greenheck.com
content.greenheck.com5 Controls Discharge Temperature Control In make-up air units, the unit-controlled heat output is based on discharge temperature. A factory-mounted
High Performance Vane Axial Fans - content.greenheck.com
content.greenheck.comfi 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.
Centrifugal Ceiling Exhaust and Inline Cabinet Fans
content.greenheck.com3 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 …
Installation, Operation and Maintenance Manual
content.greenheck.com2 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
FumeJet Exhaust Systems - content.greenheck.com
content.greenheck.com2 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
Installation, Operation and Maintenance Manual
content.greenheck.comUpblast 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
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Direct Gas-Fired Make-Up Air
content.greenheck.com• Optional recirculation arrangement for 20 – 100% outside air. • Optional direct drive mixed flow or backward-curved plenum fans Heating • Direct gas-fired heating technology with 92% thermal efficiency • Up to 4800 mbh • Up to 25:1 turndown ratio Cooling • Chilled water or split direct expansion coils up to 11,700 cfm
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www.emerson.comFlue Gas Desulfurization – Installation Best Practices Page 2 An ideal solution for measurement of limestone slurry concentration and gypsum slurry density is the Fork Density Meter (FDM). Absorber Tower Bottom Fraction Gypsum Recirculation Water Limestone Slurry Oxidizing Gas Clean Flue Gas Flue Gas FDM FDM FDM Gypsum Gypsum Tank Underground