Premium 5-Year Limited Warranty is best-in-class for automatic standby generators Includes parts and labor

Precision Power Technology delivers best-in-class power quality with less than 5% total harmonic distortion for clean, smooth operation of sensitive electronics and appliances

WhisperCheck Self-test mode runs at a lower RPM for a five minute test, is significantly quieter than other brands and consumes less fuel

Customized in a variety of phases and voltages to meet many specific power requirements

Whisper-Check mode

Made in USA

Honeywell Sync Switches are designed for use with single phase generators

All Honeywell Switches are housed in an aluminum NEMA/UL Type 3R enclosure with electrostatically applied and baked powder paint

DLM TECHNOLOGY Through the use of Digital Load Management technology

DPM Technology Through the use of Digital power technology, each of these switches have the capability to manage up to 4 individual HVAC loads with no additional hardware

For use in extreme cold weather conditions where icing occurs

Helps keep your standby generator running smoothly and efficiently