Power Protection Duo

power disturbance devices

Surges happen. So do brownouts and short cycles. We’ve got you covered.

Meet the dynamic duo of power protection for HVAC equipment: The AG3000 and Compressor Defender™

  • Fast, 10 minute or less installation onto disconnect
  • Minimize nuisance callbacks to save time and money
  • Industry-leading 3-year, $7,500 connected equipment warranty on compressor and all electronic parts
  • Intuitive and easy-to-troubleshoot LED status indicators
  • The perfect upsell to seasonal service programs, providing peace-of-mind
  • No out-of-warranty costs

Download the Power Protection Duo brochure

New Product Highlights


The Intermatic® line of occupancy sensors are engineered and tested for long-lasting performance. In-Wall and Ceiling Mount sensors in both PIR (infrared) and dual (PIR/ultrasonic) technologies can monitor virtually any area within a building, providing solutions for any retrofit or new construction project. They utilize zero-crossing technology to suppress inrush current impact, supplying reliable ON/OFF sensing no matter the lighting technology.


The Intermatic® ICUBE™ Adaptive Defrost Module cuts defrost cycles--and utility bills--for the food service industry. Designed by Grässlin by Intermatic for commercial walk-in coolers and freezers, the smart-sensing technology behind the ICUBE™ continuously monitors evaporator coil temperatures and only allows defrosting when necessary at the next programmed timer interval.

Surge Protective Device Group Shot

The Intermatic® Surge Protective Device with Consumable Modules covers 100% of a home’s big investment equipment, from appliances and computers, to HVAC equipment and TVs. The Surge Protective Device uses replaceable Consumable Modules that allows homeowners to easily and safely replace a module when the built-in LED light indicates it has been compromised.