ASL306250B27SAML0D20000xxxxx 72in. 1500W, 277V 1Ph, 5.42A BERKO ASL3 Architectural Sill-Height Convector with a Single Heat Deck Standard Layout. Controls Options Include Left Hand Incoming Power, Disconnect Switch, Power Relay-24VAC Control. Cabinet to have Aluminum Finished Front and Mill Finish Finished Back with Bottom Inlet, Knockouts on Back. QMARK