25) and a distinct 1

making it suitable for versatile mounting in commercial HVACR environments

Safe Start Technology: Performs a hardware and software self-check on every call for heat to ensure system integrity

suitable for controlling dampers up to 17 square feet

Sporlan 903005P Valve Refrigerant 25) and a distinct 1The Sporlan 903005P (Model LAC 4 210) is a three way modulating head pressure control valve engineered for consistent performance in low ambient conditions. Designed specifically for HVACR systems utilizing R 404A, R 507, and R 402A refrigerants, this low ambient control maintains a fixed setting of 210 PSI to prevent the common pitfalls of insufficient head pressure, such as liquid migration or evaporator icing. Featuring 3 8" ODF solder connections