
CAT: Air Replacement Systems | Make-Up Air Unit (LU Series)
Make-Up Air Unit (LU Series)
- Indoor/outdoor direct gas-fire make-up system
- To replace exhaust air, eliminate negative pressure, eliminate contaminated air, eliminate infiltration and for summer ventilation
- Natural gas or propane
- 100% combustion efficiency
- Modulating gas valve 22:1 turndown ratio
- Completely safe, economical to operate, assembled and tested