SUBURBAN 5242A WATER HEATER LP GAS DIRECT SPARK IGNITION SW10D

Suburban 5242A Water Heater LP Gas Direct Spark Ignition SW10D

The Suburban 5242A (SW10D) is a high-output 10-gallon LP gas RV water heater designed to provide generous hot water storage for mid-to-large-size RVs. Featuring Direct Spark Ignition (DSI) and a high-recovery gas burner, it ensures reliable operation with simple push-button indoor control.

Key Specifications

• Brand: Suburban
• Model / Part Number: 5242A (SW10D)
• Water Heater Capacity: 10 Gallons
• Water Heater Type: LP Gas
• BTU Level: 12,000 BTU
• Ignition Type: Direct Spark Ignition (DSI)
• Control: Indoor Mounted Switch Control
• Tank Construction: Porcelain-Lined Steel Tank with Anode Rod
• Warranty: Limited 2-Year Warranty

Product Features & Fitment

Engineered for off-grid efficiency and dry camping, the SW10D runs exclusively on LP gas with automatic Direct Spark Ignition controlled by a switch mounted inside your RV living area. A porcelain-lined steel tank paired with a sacrificial anode rod protects against aggressive water conditions and prevents electrolysis.

With a generous 10-gallon capacity and 12,000 BTU output, this model provides continuous, reliable hot water for multi-person households on the road. It installs cleanly into standard 10-gallon RV water heater cutouts and is backed by Suburban's 2-year limited manufacturer warranty.