Wall/Closet/Attic Air Handlers

HBQB (High Efficiency)
Upflow / Horizontal Air Handler
Heat Pump or DX - With Hot Water Heat
With Multi-Function Microprocessor


Features:

• Blower delays
  
• Two speed fan operation
  
• Installed circulating pump
  
• Easy access check valve
  
• Installed manual air purge valve
  
• Piston type metering device
  
• Blower door safety switch (except 60HBQB)
  
• Factory installed filter
  
• Primary and secondary drains
  
• 120/24V relay/transformer
  
• Slide out hot water coil assembly
  
• Convertible horizontal drain pan
  
• Optional counterflow conversion kits:(field installed)
  • 919-11 for 18 - 24HBQB
    
  • 919-12 for 30 - 36HBQB
    
  • 919-13 for 48HBQB