Features

• Uses the power of 2-way communication to monitor, control and diagnose your system. It improves system life by monitoring and protecting the unit and delivers high efficiency by intelligently controlling the unit
• Optional vFlow™ Variable Water Flow with Variable-Speed Internal Flow Center or Internal Modulating Valve for optimized efficiency, reliability and quicker, easier, cleaner installation
• 2T, 3T, 4T, and 5T Capacities available
• Ideal for remote applications with 2nd Floor or Crawl Spaces
• Easily connects to new or existing fossil-fuel and electric furnaces.
• Next generation Two-Stage Scroll Compressor with dual-level isolation for ultra-quiet and high-efficiency operation
• Two-Section Swing-out/Drop-Out Control Box design provides wide-open service access
• Water Schrader Ports located on corner post to easily  read pressure drop across water heat exchanger for easy troubleshooting
• Backseating Brass Service Valves with Service Port Brass 
• Three Easy Lift-out Service Access Panels with Stainless Steel Front Panels