It utilizes standard flame rectification technology

though you should always follow standard backflow testing procedures after reassembly

Actuation is handled by an exposed pneumatic actuator featuring a 4-8 PSI spring range and a factory-integrated V-9502 positioner

providing the consistent refrigerant mass flow necessary for optimal evaporator performance

EWC Controls BMPLUS-6Z Control Panel R-448A It utilizes standard flame rectificationThe 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