AquaCal Fan Pressure Switch | STK0073 Spa Blower Parts making it a reliable choice

making it a reliable choice for your patio or poolside

Handcrafted Excellence: Each torch is unique

BTU: 65K BTU

it's designed for both style and durability

AquaCal Fan Pressure Switch | STK0073 Spa Blower Parts making it a reliable choiceAquaCal STK0073 Fan Pressure Switch The AquaCal STK0073 Fan Pressure Switch is a genuine OEM safety and airflow monitoring switch designed to verify proper fan operation in compatible AquaCal pool heat pumps. This switch confirms adequate airflow across the heat exchanger before allowing the system to operate, helping protect internal components and ensure safe, efficient heating. When a fan pressure switch fails, heat pumps may display fault codes,