The Nature's Home forced air zoning systems are easy to install and competitively priced. These pre-configured panels are ready for your application - single-stage, multi-stage and heat pumps - no field configuration required. Angled, clearly marked terminals make wiring simple. Each panel is double fused to protect the zone board and HVAC equipment. LEDs indicate system status. And the wiring diagram is inside of every panel cover so you don't have to search for an installation manual.