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Always verify your serial number and fuel type before installation
While designed for Barber Colman lines
facilitating quick field installation in tight furnace plenums
Each kit also includes manufacturer-recommended silicone gel to facilitate proper seating and lubrication during the reassembly of the mixing valve repair
this regulator protects the internal port from system debris while providing a dedicated access valve for rapid pressure monitoring during field commissioning
Laars Heating Systems RW2002300 Hot Surface Ignitor 320788-703 Always verify your serial numberThe Laars RW2002300 Hot Surface Ignitor is a critical OEM 120V ignition component designed for high input hydronic boilers and volume water heaters. This hot surface ignitor with gasket is the factory authorized replacement for the legacy W0038001 part number. Engineered with a 24 inch lead for versatile routing, it provides the 120V HSI ignition required for the 20 second pre purge cycles standard in Laars Pennant (PNCH PNCV) and MightyTherm2 series
