IO Hvac Controls ZP3-HPS-ESP Control Kit 321894-706 this non-bleed expansion valve maintains

this non-bleed expansion valve maintains optimal superheat across varying load conditions

Whether you are troubleshooting a tripping pressure switch or performing a preventative low ambient kit overhaul

Its compact solid core design allows for seamless integration into Lennox and Allied units

Key Benefits: High Flow Efficiency: A 60 Cv flow factor supports demanding gas burner solenoid valve configurations up to 3

this board allows a single Series 90 controller to operate up to six motors in parallel

IO Hvac Controls ZP3-HPS-ESP Control Kit 321894-706 this non-bleed expansion valve maintainsThe iO HVAC Controls ZP3 HPS ESP Control Kit is a professional grade 3 zone heat pump zone control panel designed to streamline multi stage residential and light commercial HVAC zoning. By integrating Electronic Static Pressure (ESP) technology, this system allows contractors to eliminate the standard bypass damper entirely. The included ZPA SPS static pressure sensor continuously monitors system pressure; as dampers cycle, the panel modulates non