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Common Questions What is the difference between the 9N and the 9E sleeve
Key Benefits: Direct Cross-Reference: Seamlessly replaces Century/AO Smith 580
Key Benefits: Field-Proven Reliability: Built with high-tolerance internal components to withstand the voltage fluctuations common in industrial HVACR applications
Common Questions What are the primary applications for the Lennox 10H20
ensuring the system meets original field specifications
Hydrolevel 48-3203SF Hydrostat 326058-755 Common Questions What is theProfessional grade boiler maintenance requires exact replacement parts to ensure system safety and efficiency. The Hydrolevel 48 3203SF Hydrostat is the direct, manufacturer specified replacement for the obsolete 48 3200 03. This technician preferred Fuel Smart Hydrostat is purpose built for Slant Fin gas boilers, including the Sentinel SE 105, SE 140, SE 175, SE 210, and SE 245, as well as Sentry S 90, S 120, and S 160 models. This 24VAC control
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