Product Information


         Quality & Comfort


Fraser-Johnston® Heating & Air Conditioning home comfort systems are designed and built to provide maximum quality, comfort, and efficiency to your home. Whether you're looking for a furnace, an air conditioner or a complete heating and cooling solution , your Fraser-Johnston® Dealer can evaluate factors such as your home's size, age, number of rooms, regional climate, and utility costs to select the best system for your home.



Get Certified



Fraser-Johnston® encourages professionalism through North American Technician Excellence, Inc.(NATE). NATE is the leading certification program for technicians in the heating, ventilation, air-conditioning and refrigeration (HVAC/R) industry, and is the only test supported by the entire industry.

Energy Star

Earning the ENERGY STAR® means products meet strict energy efficiency guidelines set by the U.S. Environmental Protection Agency and the Department of Energy. When compared to standard models, ENERGY STAR® products are between 15 and 25% more efficient. This model meets ENERGY STAR® requirements for energy efficiency.

ISO 9001 Certified Company


Selected Product Details and Documentation


Fraser-Johnston Heating and Air Conditioning


Product Details
PRODUCTPremium 19 SEER R-410A Split System Air Conditioner (AL19B)
CAPACITY2 - 5 Tons
CompressorLifetime Limited*
Heat ExchangerDoes Not Apply
Parts10-Years Limited*

     The Reliant™ Series AL19 2-stage air conditioners are the outdoor section of a high efficiency communicating cooling system.  They are designed as part of a matched system using a standard ECM or variable speed ECM air handler or communicating furnace with a CF/CM coil. Both the matched CF/CM coil and air handler utilize dealer-installed TXVs. The CF/CM coils can also be matched with the standard ECM or variable speed ECM modular air handlers.

  • Superior Coil Protection – An easily removable two-piece steel extruded louver coil guard protects the tube-in-fin coil from debris and physical damage while making access for coil cleaning quick and simple.
  • Environmentally Friendly Refrigerant – The next generation refrigerant R-410A delivers environmentally friendly performance with zero ozone depletion.
  • Durable Finish – A high quality powder paint finish rated at 1000 hrs. salt spray provides the ultimate protection from corrosion and harmful UV rays, ensuring a long-lasting, high quality appearance.
  • Sound Reducing System – Features a combination of engineered, sound-neutralizing attributes such as a swept-wing fan blade, composite base pan, multi-density compressor cloak and 2-speed compressor operation to reduce sound levels to that of a mere conversation.
  • ECM Fan Motor – Dynamically adjusts speed in sync with the compressor stage to keep heat exchange in balance while minimizing power consumption and sound.
  • Swept Wing Fan – A design adapted from aerospace engineering provides whisper-quiet operation by allowing air to flow smoothly and efficiently across the fan surface and edges.
  • Composite Base Pan – The strong and durable composite base pan is corrosion resistant while adding strength, absorbing sound, and reducing vibration.
  • High-Efficiency Outdoor Coil – An aluminum fin and copper tube outdoor coil provide easy cleaning, low restriction to airflow and efficient heat exchange.
  • Factory Installed Filter-Drier – A corrosion resistant copper, solid core liquid line filter-drier removes debris and moisture which can be harmful to the system.
  • Climate Site™ – provides pre-configured operating profiles the installing contractor can select during set-up to fine tune the system's operation for either Humid, Dry, or Normal climates.  Additional fine-tune adjustments are always available to provide a custom comfort solution. (Feature available when a variable speed indoor air mover is utilized.) 
  • Easy Service Access – A large electrical box cover and a swing open electrical box provide superior full corner access to the inside of the unit for maintenance or service.
  • TXV Control – All indoor coils, whether in the cased CF/CM coil or in an air handler, utilize dealer installed TXVs (Thermostatic Expansion Valves).
  • Communications Capable – Designed to operate as a conventionally wired system or as a communicating system that requires only 4 thermostat wires between the outdoor and indoor units, the communicating system provides self-commissioning on start-up as well as the ability to check system status at the outdoor unit, thermostat, or remotely using the designated App.
  • Advanced System Control – The proprietary wi-fi Hx™ thermostat interface is an integral part of this innovative system design.  Using the Consumer App, consumers can monitor and adjust their system from anywhere in the world using a smart device.  Contractors can use the Service App (with homeowner permission), to monitor the system remotely and make adjustments as needed.  The system can be configured to provide alerts for emerging issues as well as items that require immediate attention.
  • Two Speed, Protected Scroll Compressor – The compressor is solenoid operated for 67% and 100% capacity. A suction accumulator tank protects the compressor from harm.  
  • Premium System Warranty* - Lifetime Limited compressor/10-Years Limited parts/1-Year Limited labor warranties when registered online within 90 days of installation.
  • Agency Listed - Safety certified by CSA to UL 1995 / CSA 22.2.  Performance certified to ANSI/AHRI Standard 210/240 in accordance with the Unitary Small Equipment certification program.

*Must be registered online within 90 days of installation to qualify for the 10-Years parts / Lifetime compressor limited warranty. Otherwise, the warranty reverts to the standard 5-Years parts / 10-Years compressor limited warranty as published in the product warranty certificate.  This warranty does not apply to R-22 models, 3-Phase models, or internet sales.  See the Limited Warranty certificate in the User's Information Manual for details.

Verify the actual ratings for each specific matchup in the online AHRI directory at at the time of sale.  It is also recommended to print the rating certificate, if needed, at the time of sale.


Service Application Data - Split AC5146691-UAG-J-0618.PDF1119
Consumer Brochure - Fraser-Johnston® Reliant™ Series AL19 Two Stage Air Conditioning - 19 SEERPUBL-8858-A-0418.PDF3662
Installation Accessory - Operation Instructions - Demand Defrost Control Board5462280-UAI-A-0618.PDF253
Installation Accessory - CRANKCASE HEATER (S1-32549809000 & S1-32549810000)035-26510-001-A-0518.PDF227
Installation Manual (French) - 1Ø R-410A 2-Stage Split System Air Conditioners (17 & 19 SEER)5512532-UIMF-A-0518.PDF2369
Installation Manual - 1Ø R-410A 2-Stage Split System Air Conditioners (17 & 19 SEER)5512532-UIM-A-0518.PDF1605
Installation Manual - 1Ø R-410A 2-Stage Split System Air Conditioners (SEER)5390862-UIM-A-0318.PDF1605
Installation Manual (Spanish) - 1Ø R-410A 2-Stage Split System Air Conditioners (17 & 19 SEER)5512532-UIMS-A-0518.PDF2396
Quick Reference Guide - 2-Stage AC & HP Split System Outdoor Units (19 SEER)5374505-URG-A-0218.PDF1515
Tabular Data Sheet - AL19B24 THRU 60 1Ø R-410A 2-Stage Split-System Air Conditioners (19 SEER)5390978-BTD-B-0418.PDF204
Technical Guide - AL19B24 THRU 60 Affinity™ 1Ø R-410A 2-Stage Split-System Air Conditioners (19 SEER)5496243-FTG-B-0418.PDF3252
User Manual - 1Ø and 3Ø Split System Air Conditioner or Heat Pump Units1183508-UUM-L-0818.PDF146
Submittal Data Sheet - AL19B24 THRU 60 Affinity™ 1Ø R-410A 2-Stage Split-System Air Conditioners (19 SEER)5500499-FSD-A-0418.PDF440