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Can I use S-Type oil in a system currently running S15 or S30 oil
What is the default fail-safe position for this model
The EPDM material is ideal for demanding environments
OEM Compatibility: Guaranteed fit for ICP 1086516 applications
reducing the risk of delayed ignition or carbon monoxide production
Hydrolevel 550SVR Low Water Cut-Off 321142-301 Can I use S-Type oilThe Hydrolevel 550SVR Low Water Cut Off is a professional grade safety control designed to prevent dry firing in 120Vac gas or oil fired boilers. This Safgard 550SVR LWCO features a 30 second delay to filter out nuisance shutdowns from temporary water surges, ensuring the burner circuit only locks out during sustained low water events. As a secondary control for steam boilers or a primary limit for hot water systems, it meets ASME CSD 1 requirements
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