K Multi-Zone Ductless System
Model 538KR/619

No Ductwork, No Problem - Premium Comfort for Up to Nine Separate Spaces

The K Multi-Zone Ductless System, part of the Evolution® System, can provide comfort to a single large room, or throughout your home. Our premium ductless offering, it provides the flexibility of connecting up to 9 indoor units. From the hot summer days, to frigid winter nights (down to -4°F), this system can keep you and your family comfortable.

  • Features
  • Specifications
  • Documents
  • Reviews
  • Up to 22 SEER cooling efficiency
  • Up to 10.2 HSPF heating efficiency
  • Capacity sizes ranging from 18 to 56 BTUs
  • Piping lengths range from 66 ft. to 476 ft. depending on unit size 
  • Zoning for up to 9 indoor units to a single outdoor unit
  • Indoor units can be ducted or ductless
  • Up to 7 fan speeds
  • Variable-speed inverter compressor
  • Airflow can be fixed or oscillating
  • Auto restart after power outage
  • Sound as low as 22 dB(A)1
  • Washable filters (High Wall indoor units only)
  • System diagnostics
  • Wireless remote control is included with each indoor unit
  • Wired remote control included for each ducted and cassette indoor unit (Optional on K*B high wall) 
  • Optional smartphone control
  • 10-year parts limited and 10-year compressor limited warranties to the original purchasing owner upon timely registration²
1. Quietest size within each model group during low fan-speed operation.
2. If properly registered within ninety (90) days after original installation, parts are warranted to the original purchaser for a period of 10 years. Otherwise, parts warranty is 5 years. For other applications a 7-year parts and 7-year compressor limited warranties apply. See warranty certificate for details.


Energy Efficiency Up to 22 SEER/up to 12.5 EER/up to 10.2 HSPF
ENERGY STAR® Meets ENERGY STAR® guidelines for high efficiency in select sizes


Cooling Outdoor range operates from 0° F up to 119° F 
Heating Outdoor range operates from -4° F up to 75° F


Quiet Levels Indoor : as low as 22 dB(A)1, Outdoor: as low as 56 dB(A)2


Restart Automatic after power outage
Notifications Advanced system diagnostics


Compressor Variable-speed inverter, isolated for sound reduction 
Control Wireless remote recommended 
Protections Voltage, current
System Capacity 1 1/2 - 4 1/2 tons


Design Multiple indoor unit styles
Construction Durable, heavy gauge galvanized steel outdoor unit
Paint Baked-on, powder paint outdoor unit
Line Length Up to 476 ft.


Full Model Numbers 538KEQXXXRXGA/(up to 9) Compatible Indoor Units: 619FEQXXXBBGA, 619FEQXXXHBGA, 619KEQXXXBBGA, 619KEQXXXDBGA, 619KEQXXXFBGA, 619KEQXXXCBGA    
Bryant reserves the right to discontinue or change any specification or design without prior notice or obligation.

1. Quietest size within each model group during low fan-speed operation.
2. Quietest size within each model group during most common cooling operating condition.

Can't find what you are looking for?

  • Oops—we’ll take the heat on this one. Sorry we couldn’t find documents for that product. Please make sure you entered the correct product type and model number. You can also contact your local Bryant® Dealer.

Video & Images