Bulletin LU-1
September 1997
Supersedes LU-1
Dated May 1993
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LU SERIES

INDOOR / OUTDOOR

DIRECT GAS-FIRED MAKE-UP AIR SYSTEMS

DIRECT GAS-FIRED MAKE-UP AIR HEATERS

TO REPLACE EXHAUST AIR

TO ELIMINATE AIR STARVATION

TO ELIMINATE NEGATIVE PRESSURES

TO ELIMINATE CONTAMINATED AIR

TO ELIMINATE INFILTRATION

FOR SUMMER VENTILATION


APPROVED UNITS AVAILABLE
  • Natural Gas or Propane
  • 100% Combustion Efficiency
  • Completely Safe
  • Modulating gas valve 25:1 Turndown Ratio
  • Economical to Operate
  • Completely Assembled and Tested
AIR DELIVERIES FROM 2,000 TO 20,000 SCFM. HEAT INPUT FROM 117 TO 2113 MBH