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Nortek 904307D - B5BMX36KB - 3 Ton 13 SEER Multipoise Air Handler, R410A

Item: B5BMX36KB
MFR: 904307D
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Nortek 904307D - B5BMX36KB - 3 Ton 13 SEER Multipoise Air Handler, R410A

The B5BM series of air handlers, when combined with our heat pump or air conditioner, offer a full line of quality, split system heating and cooling equipment.

Features and Benefits:
  • Durable, Attractive Cabinet: Designed using galvanized steel. The door is also galvanized steel, with a polyester urethane finish. The 950 hour salt spray finish resists corrosion 50% better than comparable units. The plastic drain pan is corrosion-resistant.
  • Multi-poised: Can be used in horizontal, Upflow, Downflow and vertical applications.
  • Multi-speed: Gives flexibility of installation.
  • Ease-of-Service: Plug-in wire connections and built-in filter rack makes the air handler easy to service.
  • Plug-in Heater Kits: Available in 5kw - 30 kw (Not for use in 115 Volt units).
  • Circuit Board: Incorporating blower time delay relay, low voltage terminal strip, and heat-strip sequencing.
  • Air Handler Control Board: Controls time-sequencing of heat stages with field-selectable sequence timing.
  • Breaker Accessibility: Breaker accessible from front of unit when heater is applied.
  • No Fasteners on Sides or Back: Smooth surfaces for ease of installation.
  • Cabinet Insulation: 1" insulation with an R-value of 4.2 contributes to quiet operation and prevents cabinet sweating in difficult applications.
  • Designed to meet the requirements 610.2.A.2: Meets Florida building code requirements for air leakage.


NameNortek 904307D - B5BMX36KB - 3 Ton 13 SEER Multipoise Air Handler, R410A
Gemaire Item NumberB5BMX36KB
Manufacturer Product Number904307D
SKU - PIM Number1405423234619
ERP Number186264
Unit of MeasureEACH
Weight118.0 Pound (lb.)
Length27.2 Inches (in)
Width21.8 Inches (in)
Height45.0 Inches (in)
Hazardous MaterialNo
EPA Cert RequiredNo
Country of OriginUSA
Equipment TypeHeat Pump
Air FlowMulti-Position
Suction Line Size3/4"
Liquid Line Size3/8"
GEM - Case Quantity