Gas Furnaces
GY8S-E Latitude Gas Furnace

160 MBH

80% AFUE

Heat Exchanger - 20 Years
Other parts - 5 Years

Light Commercial Belt Drive Furnace(GY8S-E)

This mid-high efficiency, compact unit employs induced combustion, reliable hot surface ignition and high heat transfer tubular heat exchangers.  The unit is factory shipped for installation in upflow or horizontal applications.

This furnace is designed for residential and commercial applications.  The unit is factory assembled, wired and tested to assure safe, dependable and economical installation and operation.

The unit is Category I listed and may be common vented with another gas appliance as allowed by the National Fuel Gas Code.

Special Benefits
  • Easily applied in upflow, horizontal left or horizontal right installation with no conversion necessary.
  • Electronic hot surface ignition with high reliability and dependability.
  • 100% shut off main gas valve for added safety.
  • Rollout safety control
  • Large belt drive blower for high CFM and static capability
  • 1-1/2 HP ball bearing motor.
  • Reliable hot surface ignitor.
  • Aluminized tubular heat exchanger for long term durability.
  • High quality inducer motor for quiet operation.
  • Standard terminals for controlling humidifiers and EAC's or other commercial application requirements.
  • 40 VA control transformer fuse protected.
  • Easy to connect power and control wiring.
  • Efficiency ratings of 78 AFUE attained by using tubular heat exchangers.
  • Cooling relay supplied for easy installation of add-on cooling.
  • Adjustable fan-off settings to eliminate "cold-blow".
  • Equipped with timer relay providing motor protection if operated on continuous blower or if units are "twinned"
  • 208/230v operation, convertible for 115v
  • Model is propane convertible
  • Attractive baked enamel finish for durability.

Publications and Manuals
DescriptionPart NumberFile Size
Tech Guides
Technical Guide - GY8S160E30UH21 Gas-Fired Multi-Position Mid-Efficiency Commercial Belt-Drive Furnace (160 MbH) 286124-YTG-A-0407126 KB
Installation Instructions
Installation Manual - GY8S160E30UH21 Single Stage High Efficiency Commercial Belt-Drive Gas Furnace (160 MbH) 272441-UIM-B-0907786 KB
Accessory Installation Instructions
Guide d' Installations - S1-1CT0302-636/S1-1CT0303-636 Terminaison D'Event Concentrique 435695-UAIF-A-110871 KB
Installation Accessory - 1BR0314-317, 321, 324 and 332 Bottom Mount Filter Frame Accessory 650.75-N2.5V-119844 KB
Installation Accessory - 1CK0603 and 1CK0604 Masonry Chimney Draft Hood Kit 035-17452-000-B-010684 KB
Installation Accessory - 1NP0347 Propane Conversion - Induced Combustion Furnaces 247585-UAI-F-0210219 KB
Installation Accessory - 1PS0301, 1PS0311 High Altitude Application Conversion 035-14446-001-B-0706103 KB
Installation Accessory - 2TC03700124 Twinning Kit 035-14572-000-A-0800536 KB
Installation Accessory - S1-32924441000 SS Burner Kit 035-21367-001-A-080712 KB
Installation Accessory - S1-33102956000 Ignition Control 035-22285-001-A-050981 KB
Installation Accessory - S1-33109167000, 37326083000, & 43101972100 Ignition Control 035-21366-001-B-020881 KB
Installation Accessory - S1-37327813001 Furnace Label Kit 341248-UAI-A-070711 KB
Installation Accessory - S1-37327818001 Ignition Module includes Module # W/R 50R47-843 035-21386-001-A-090758 KB
Submittal Drawings
Submittal Data Sheet - GY8S160E30UH21 Induced Draft Mid-Efficiency Gas Furnaces 246893-YSD-B-040766 KB
Repair Parts
Repair Parts - GY8S-UH 80% AFUE Belt Driven Natural Gas Furnaces "Style A & B" 035-20706-001-D-0906176 KB
User Manuals
User Manual - GY8S160E30UH21 Single Stage High Efficiency Commercial Belt-Drive Gas Furnace 272442-UUM-A-0407526 KB