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rectangular design and handcrafted details
modern appearance
delivering optimal airflow and heat output
Natural Gas Operation: Ensures a clean-burning and hassle-free fire experience
stylish construction that is built to last
AquaCal Fan Pressure Switch | STK0073 Bispo rectangular design and handcrafted detailsAquaCal 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,