Rheem Professional Classic Point of Use Electric Water Heater: 20 Gal., 120-Volt with Side T&P Relief Valve

The Rheem Professional Classic Point of Use Electric Water Heater: 20 Gal., 120-Volt with Side T&P Relief Valve is a Rheem Professional Classic point-of-use electric water heater designed to store hot water close to the fixture. Its compact tank helps reduce long hot-water delays caused by remote plumbing runs.

Rheem point-of-use literature identifies these compact tanks for limited-space installations with dedicated electric service. The gallon size, voltage, and side T&P valve arrangement should be matched to the exact fixture load and installation space.

Product Features:

• 20-Gallon Point-of-Use Tank: Local storage capacity for remote fixtures or small hot-water zones.
• 120V Electrical Service: Voltage requirement is specified in the product title and must match branch-circuit wiring.
• Side T&P Relief Valve: Product title identifies a side temperature-and-pressure relief valve configuration.
• 3/4"" NPT Connections: Rheem point-of-use literature notes 3/4-inch NPT connections on 6 through 30 gallon models.
• Compact Placement Purpose: Designed to reduce wait time at sinks, utility areas, and remote plumbing runs.
• Single-Element Electric Design: Point-of-use models use compact electric heating rather than gas combustion.
• No 3-Phase Wiring: Rheem point-of-use literature states 6 through 30 gallon models are not available with 3-phase wiring.

Warranty

This product includes a manufacturer’s limited warranty. Verify voltage, phase, element wattage, breaker sizing, plumbing connections, installation location, and local code requirements before installation.