Can this relay control both the blower motor and heating elements

Can this sensor be mounted in any orientation

this unit provides a drop-in solution to ensure compliance with modern sensing requirements without necessitating full housing replacements

This 30-degree differential prevents rapid cycling while ensuring the blower fan appropriately cools the system before the burners re-ignite

Designed as a direct drop-in for several legacy and modern units

Hydrolevel 650 Low Water Cut-Off R-410A Can this relay control bothThe Hydrolevel 650 Low Water Cut Off is a professional grade solution for protecting residential and light commercial hot water boilers from hazardous dry fire conditions. Operating on 120Vac, this unit offers immediate power interruption to the burner circuit when water levels drop below the EL1214 sensing probe. Designed for high reliability hydronic systems, the Safgard 650 series utilizes a stationary probe that uses water as a conductor,