This powerful Lennox® model has exclusive technology that allows the 18 kW generator to start and run a typical 5 ton (60,000 BTU) central air conditioner, while still running other home appliances and electronics! It’s designed to protect sophisticated electronics with clean, stable power.
This Lennox® generator exceeds strict utility requirements and IEEE standards for total harmonic distortion (THD). You can expect fast response time – in as little as 10 seconds. The engine is amazingly quiet, at 68 dB(A) at 23 feet.
Built by KOHLER®, the Lennox® RGEN18 comes with a Premium Five-Year Limited Warranty.