Producten Luchtbehandelingskasten B5SM (Stopgezet)




Air Handler for Air Conditioning or Heat Pumps

7.5 and 10 Ton

When combined with our heat pump or air conditioner, offer a full line of quality, split system heating and cooling equipment.

Verwarmingscapaciteit ( kW )

Koelcapaciteit ( MBH )

Luchtdebiet ( CFM )

Standard Features

  • Cabinet: Fabricated of heavy gauge, pre-painted Polyurethane coated galvanized steel. Horizontal mounting hardware is standard on all models, just add the ½” diameter threaded rod. Removable access panels are provided on both sides of the cabinet for maintenance and service. All cabinets shall have minimum 3/4” supply and return flanges.
  • Motor: Motors are 2 HP and operate at 1725 RPM (60Hz) and are available in single or three phase models. The adjustable motor mount allows easy belt tensioning adjustment. A variable pitch motor pulley allows balancing of the system to the desired CFM. All motors are factory installed and wired and three phase motors are wired for 460V operation.
  • Blowers: All blowers are heavy duty, double inlet, resiliently mounted, with ball bearings, forward curved blade, and of centrifugal type. The blower wheel is dynamically balanced for smooth and quiet operation. Blowers shall be belt driven with field adjustable pulleys to permit variations in static pressure and air requirements.
  • Blower Bearings: Sealed ball bearings are utilized on both sides of the blower wheel.
  • Coils: All coils are constructed using 3/8” OD seamless copper tubing mechanically expanded to highly efficient aluminum fins to maximize heat transfer. All coils are leak tested at 550 PSIG minimum pressure. 7½ ton model is a single refrigeration circuit, whereas the 10 ton model is dual circuited. Both models have factory installed biflow expansion valves approved for straight cool or heat pump operation. High and low refrigerant connections are provided through a close-off plate on the motor side of the unit.
  • Drain pans: are coated for corrosion protection. A 3/4 inch FPT drain connection is located on both sides of cabinet. A minimum of a 2” trap is required.
  • Nitrogen holding charge: All coils are shipped from factory with a dry Nitrogen holding charge. This assures leak free operation prior to installation.
  • Electrical: Power wiring exits the unit in convenient location for mounting a field supplied junction box. A low voltage terminal block is provided to make connections for air conditioning or heat pump operation.
  • Insulation: The entire interior of the cabinet is insulated with a Tuf-skin thermal insulation. This insulation can handle the abuse of maintenance and cleaning practices listed by NAIMA (North American Manufacturers Association). The insulation meets the requirements of;
    • ASTM C1071 - 05e1 Standard Specification for Fibrous Glass Duct Lining Insulation (Thermal and Sound Absorbing Material)
    • ASTM E84 - 08a Standard Test Method for Surface Burning Characteristics of Building Materials
    • ASTM G21 - 96(2002) Standard Practice for Determining Resistance of Synthetic Polymeric Materials to Fungi
    • Approved for use as insulation in an air stream per UL 723 and UL-181
    • NFPA 90a - Standard for the Installation of Air-Conditioning and Ventilating Systems
  • Filters: 18” x 24” x 1” permanent filters are provided as standard in all models. Filter rack is easily accessible from either side of cabinet and can be converted to 2” permanent filters, if desired. Note: No tools are required in order to access the filters. If converting to disposable pleated filters use only 2” filters.
  • Listing: All standard motors are UL and CSA approved. All air handlers shall be rated in accordance with ARI 340/360 and certified to UL 1995, CAN/CSA C22.2, No. 236
  • Electric heating kit (10 - 36 kW)

Optional Features - Factory Installed

  • Voltage and phase options
    • 208/230-60-3
    • 460-60-3

Optional Features - Field Installed

  • Economizer
  • Return air grill kit
  • Supply air plenum
  • Smoke detector
  • Differential enthalpy control
  • CO2 Sensor

5 Bestanden


Light Commercial Marketing Catalog
Light Commercial HVAC Equiment Marketing Catalog
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748.6 kB
Brochure - Smoke Detector - Light Commercial
Brochure about smoke detectors available for Models P6SD, R6GP, Q6SD, R8GD, R6GN, R6GD, B5SM, & Q6SP 
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158.2 kB
Cooling & Ventilation Product Line
Cooling & Ventilation Product Line Card
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466.7 kB
Heating & Ventilation Product Line
Heating & Ventilation Product Line Card
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553.6 kB
VRF Product Line
VRF Product Line Card
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369.1 kB

Technische Gegevens
1 Bestand

Technische Gegevens

Tech Spec - B5SM
Description, options, dimensions for Model B5SM
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609.2 kB

Onderhoud / Installatie
12 Bestanden

Onderhoud / Installatie

Unit Installation Manual - B5SM
Installation manual for Model B5SM
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3.1 MB
Option - Installation - Smoke Detector - Light Commercial
Smoke detector installation kit installation instructions for Models P6SD, P6SP, R6GP, Q6SD, R8GD, R6GN, R6GD, B5SM, & Q6SP
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274.9 kB
Parts Manual - Model B5SM
Model B5SM parts manual
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250.9 kB
Option - Installation - CO2 Sensor - R6GN & B5SM
CO2 sensor (wall or duct mount) installation instructions for Models R6GN & B5SM
Bestand downloaden
483.4 kB
Option - Installation - Return Air Grille - B5SM
Return air grille kit installation instructions for Model B5SM
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148.0 kB
Option - Installation - Economizer - B5SM
Economizer installation instructions for Model B5SM
Bestand downloaden
1.2 MB
Option - Installation - Enthalpy Sensor - Light Commercial
Enthalpy sensor kit (differential enthalpy control) installation instructions for Models B5SM, P6SD, Q6SD, R6GD, R6GN, P6SP, Q6SP, & R6GP
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283.8 kB
Option - Installation - Heater Kit - B5SM
Electric heater kit installation manual for Model B5SM
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118.6 kB
Option - Installation - Supply Air Plenum Grille - B5SM
Supply air plenum & grille kit  installation instructions for Model B5SM
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165.0 kB
Wiring Diagram - Model B5SM
Model B5SM typical wiring diagram
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18.3 kB
Wiring Diagram - Model B5SM - 50Hz
Model B5SM 50 Hz typical wiring diagram
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24.6 kB
Field Service - Replacement of Discontinued Relays
Installation for kits designed to replace relays no longer available from suppliers. Applies to all Reznor units using obsolete relays.
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340.4 kB

1 Bestand


Application - Duct Smoke Detectors - Light Commercial
Application guide for using smoke detectors with Models P6SD, P6SP, R6GP, Q6SD, R8GD, R6GN, R6GD, B5SM, & Q6SP
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293.7 kB

Andere Bestanden
1 Bestand

Andere Bestanden

Warranty Statement
Reznor equipment limited warranty statement
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183.4 kB