this is a Direct Spark Ignition (DSI) control intended for systems where the spark ignites the main burners directly

this unit features a cast bronze body with brass trim

the 8210G54V delivers reliable on/off service in NEMA 4X watertight and corrosion-resistant enclosures

Ensures consistent and reliable ignition for various gas appliances

The standard kit includes ties for pipes up to 2 inches

Trane SWT2326 Float Swtch R-407A this is a Direct SparkThe Trane SWT2326 Float Switch is a critical SPST N C (Normally Closed) safety component designed for precise low level liquid detection within condensate drain pans and hydronic systems. Built with a brass body and stainless steel float, this genuine OEM replacement ensures high corrosion resistance in demanding HVAC environments. Its Normally Closed configuration completes the circuit during standard operation and opens when liquid levels drop or