Lennox LF25 Unit Heater

-30,000–400,000 Btu/h

-Up to 85% thermal efficiency

-Ideal for a wide range of commercial and residential applications

-Stainless steel heat exchanger available on 125,000-400,000 Btuh-Optional sidewall venting eliminates roof penetrations

-Self-diagnostic board with LED display improves troubleshooting efficiency and accuracy