Rheem-ruud 3G-OTH-456734 — Technical Specifications

Name: Rheem-ruud 3G-OTH-456734 RHEEM-RUUD Electric Water Heater: 240V AC, 120 gal, 18,000 W, Single/Three Phase, 67.6 in Ht (MPN ES120-18-G). Key specifications — Phase: Three; Brand: RHEEM-RUUD.
Brand: Rheem-ruud

The RHEEM-RUUD ES120-18-G is a 120-gallon, 18,000 W fast-recovery commercial electric water heater operating at 240V AC with single/three-phase capability. Standing 67.6 inches tall, this unit is designed for high-demand commercial hot water applications. 3G Electric interprets your demand, sources genuine RHEEM-RUUD equipment, and provides expert support across 14 industrial departments — with specialist depth in combustion, pumps, and controls as an authorised distributor.

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Technical Specifications

Parameter	Value
Ht	67.6 in
Type	120 gal, 18,000 W, Single/Three Phase
Brand	RHEEM-RUUD
Phase	Three
Manufacturer Part Number	ES120-18-G