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
MODELDU -06 to -12 Packaged Unit
PRODUCTSingle Package High Efficiency (DU)
EFFICIENCY10.0 to 11.5 EER / 80% SSE
Compressor5 Years
Heat Exchanger10 Years
Parts1 Year
 The most significant commercial rooftops advance in a generation is here.
The 11.5 EER FJ Rooftop Single Package line.  Flexible, single-package models in cooling and electric/gas heat configurations, with side and down airflow convertibility.
A common footprint allows easy installation on a curb, slab, roof rack, or frame.  Every unit is completely charged, wired, piped, and tested.  Servicing is simple with a slide-out motor and blower.
You'll also discover foil-faced insulation for improved IAQ.  Two compressors and independent refrigeration circuits ensure reliability.
  • A single 50-3/4" H x 59" W x 89" D cabinet size with a common 50-1/2" W x 80-5/8" D footprint means simple installation.
  • Specify units for cooling only, cooling with electric heat, and cooling with gas heat.
  • Two-state heat/two-stage cool provides ultimate comfort.
  • Convertibility for side or down airflow discharge, with single-enthalpy economizers used on either application.
  • Choose from a wide range of factory-installed options and standards like disconnect switches, barometric relief and power exhaust, smoke detectors, and stainless steel heat exchangers.
  • The dual-circuit reliability of two compressors with independent refrigeration circuits, electronic spark ignition, and power-vented combustion.
  • Install these compact units almost anywhere there's a curb, slab, roof rack, or frame.
  • Each unit is completely charged with R-22 - wired, piped, and tested.
  • All units are assembled and delivered on rigid, full-perimeter base rails, allowing for 3-way forklift access and overhead rigging.
  • Tool-free maintenance with features like hinged doors for all-access panels, slide-out blower and blower motor tray, and self-tensioning blower belt.
  • IAQ features like foil-faced insulation and non-corrosive removable drain pan.


Repair Parts - 2EE04703324 Economizer035-18875-000-A-0302.pdf461
Repair Parts - DU 078, 090 & 102 Mbh Single Package Gas/Electric Air Conditioners035-20270-000-A-0605.pdf1933
Repair Parts - DL/DU 078 - 150 Mbh Single Package Air Conditioner035-17385-000-A-0201.pdf1176
Submittal Data Sheet - Single Package Air Conditioners and Gas/Electric Heat Units 6-1/2 through 12-1/2 Tons036-22368-001-A-1102.pdf498
1FE0412 Flue Exhaust Kit036-22975-001-A-0405.pdf266
Submittal Data Sheet - 1RC0470 & 1RC0471 Roof Curb685097-fsd-b-0211.pdf47
Submittal Data Sheet - 1BD0408 Burglar Bar036-22366-001-A-1102.pdf126
Submittal Data Sheet - 1FE0405, 1FE0406, 1FE0407 & 1FE0408 Flue Exhaust Kit530.18-SD46F-1196.pdf30
Technical Guide - DU-06 thru -12 High Efficiency Single Package Air Conditioners and Gas/Electric Units (10.0 - 11.5 EER)246650-BTG-F-1208.pdf4625
User Manual - ZK/ZS/ZU/ZV/ZW -A3 thru -12 Single Package Gas/Electric Air Conditioner66387-BUM-F-0918.PDF222
Warranty - 10 Year Heat Exchangers50.05-WC11C-0400.pdf21
Warranty - 1 Year UPG Parts & 5 Year Compressor50.05-wc13v-0400.pdf14
Warranty - 5 Year Hermetic Compressor Limited and 1 Year Other Parts035-09756-001-A-0602.pdf215
Warranty - 10 Year Heat Exchanger363855-BWA-A-0208.pdf120
Fraser-Johnston Commercial Guide Specs73650
Unitary Commerical Product Talking Points70010