while it supports up to 3 zones

providing the consistent refrigerant mass flow necessary for optimal evaporator performance

Universal Application: Compatible with both natural gas and liquid propane systems using the included precision orifices

Precision Alignment: Specifically designed for 1 1/2" NPT connections to ensure a perfect fit with Armstrong series pumps

the high-capacity desiccant core is ideal for neutralizing acids and trapping refrigerant sludge after a system failure

EWC Controls BMPLUS-6Z Control Panel R-448A while it supports up toThe EWC Controls BMPLUS 6Z is a 5 zone HVAC control panel designed for managing multi zone heating and cooling systems with precision. This 24V zone control panel supports up to 2 heat and 2 cool stages (2H 2C), making it suitable for residential and light commercial zoning applications where independent temperature control is required across multiple areas. This EWC zoning panel allows contractors to integrate multiple thermostats and dampers into a