RHEEM-RUUD ES120-18-G Fast-Recovery Commercial Electric Water Heater
The RHEEM-RUUD ES120-18-G is a 120-gallon, 18,000 W fast-recovery commercial electric water heater, 67.6 inches tall, operating on 480V AC single-phase power. We interpret your demand for high-capacity hot water…
SKU 3G-OTH-456737
Also listed as: ES12018G · ES120 18 G
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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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, 67.6 inches tall, operating on 480V AC single-phase power. We interpret your demand for high-capacity hot water, source this genuine OEM unit, quote competitively, and support your facility with specialist expertise across 14 industrial departments — including combustion, pumps, and controls — and far more.
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-capacity hot water demand in industrial facilities, hotels, and large buildings. It delivers 18,000 W and 120 gallons of storage, ensuring consistent supply for processes, sanitation, or comfort heating.
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, 67.6 inches tall, operating on 480V AC single-phase power. It supports single/three-phase wiring and is built for fast recovery in demanding applications. The OEM part number is ES120-18-G.
Where to buy the RHEEM-RUUD ES120-18-G worldwide?
3G Electric supplies the genuine RHEEM-RUUD ES120-18-G worldwide. We interpret your demand, source this OEM unit, and handle full logistics, customs clearance, and delivery to your facility. Contact us for a competitive quote and lead time on this commercial electric water heater.
How to install the RHEEM-RUUD ES120-18-G electric water heater?
Installation of the RHEEM-RUUD ES120-18-G requires a licensed electrician to connect 480V AC single-phase power and a plumber for water lines. Follow the manufacturer's manual for clearances, relief valve setup, and tank anchoring. 3G Electric provides technical support and can recommend qualified contractors.
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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.