Common Questions Is the solenoid coil included with the S1-4100-00

Key Benefits Universal Orientation: Includes window inserts for both vertical and horizontal mounting to accommodate any field installation

Is this unit compatible with RV furnaces

ensuring zero modification is needed during standard service calls

Always verify the tubing is clear of moisture or debris before reinstalling

Laars Heating Systems RA2112201 Pump Kit 326058-756 Common Questions Is the solenoidThe Laars RA2112201 Pump Kit is a field ready hydronic circulator pump replacement designed for high performance integration with Laars heating systems. This 1 6HP inline centrifugal pump is engineered for domestic hot water and space heating applications, maintaining consistent flow rates within the primary loop. The RA2112201 features a cast iron body construction for durability in closed loop systems and includes the necessary pump flanges and