RHEEM-RUUD Electric Water Heater: 240V AC, 120 gal, 18,000 W, Single/Three Phase
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…
SKU 3G-OTH-456734
Also listed as: ES12018G · ES120 18 G
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
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.
Frequently Asked Questions
What is the RHEEM-RUUD ES120-18-G electric water heater used for?
The RHEEM-RUUD ES120-18-G is a fast-recovery commercial electric water heater designed for high-demand hot water applications such as restaurants, hotels, laundries, and industrial facilities. Its 120-gallon capacity and 18,000 W heating power ensure reliable hot water supply in continuous-use environments.
What are the specifications of the RHEEM-RUUD ES120-18-G?
The RHEEM-RUUD ES120-18-G is a 120-gallon, 18,000 W commercial electric water heater operating at 240V AC with single/three-phase capability. It stands 67.6 inches tall and is a three-phase unit. The manufacturer part number is ES120-18-G.
Where to buy the RHEEM-RUUD ES120-18-G worldwide?
3G Electric supplies the RHEEM-RUUD ES120-18-G to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we interpret your demand, source genuine RHEEM-RUUD equipment, and provide expert support across 14 industrial departments.
How to install the RHEEM-RUUD ES120-18-G commercial water heater?
Installation of the RHEEM-RUUD ES120-18-G must follow local electrical and plumbing codes. Ensure the unit is connected to a properly rated 240V AC supply with appropriate overcurrent protection. The water heater should be placed on a level, load-bearing surface with adequate clearance for service access. Always consult a licensed professional.
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3G Electric supplies RHEEM-RUUD fast-recovery commercial electric water heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
