Hydrolevel 45-245 24SV Safgard Low Water Cut-Off Boiler with EL1214-SV Probe NEW June 29, 2026 No Comments * Model: 24SV * Part #: 45-245 * Probe: EL1214SV included * 24 VAC * For hot water boilers * Automatic reset * Replaces McDonnell & Miller RB-24 Read more
