The unit is housed in a rugged NEMA 4X enclosure

ensuring optimal airflow and efficient combustion in commercial and industrial gas-fired heating units

The 20-205-00 is a non-automatic model

and coil-hum resulting from worn core assemblies

BASO H43AA-1 Gas Valve Els PW 29614 The unit is housed inThe BASO H43AA 1 gas valve is a precision engineered automatic shut off pilot valve designed for critical safety in standing pilot systems. This 100% shut off safety valve is compatible with both natural gas and liquid propane (LP), rated for pressures up to 0. 5 PSI. It features 3 8" NPT inlet and outlet connections, providing a compact footprint for space constrained furnace or boiler applications. The unit includes an integrated manual shut off for