RHEEM Electric Water Heater: 208V AC, 85 gal, 18,000 W, Single/Three Phase
The RHEEM ES85-18-G / 400631 is an 85-gallon fast-recovery commercial electric water heater (208V AC, 18,000 W, three-phase) with a maximum recovery flow rate of 186 gph @ 40°F rise. 3G Electric interprets demand and…
SKU 3G-OTH-456738
Need installation or engineering help?
Ask a question
Product Description
The RHEEM ES85-18-G / 400631 is an 85-gallon fast-recovery commercial electric water heater (208V AC, 18,000 W, three-phase) with a maximum recovery flow rate of 186 gph @ 40°F rise. 3G Electric interprets demand and delivers this unit across 14 industrial departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the RHEEM ES85-18-G electric water heater used for?
The RHEEM ES85-18-G is a fast-recovery commercial electric water heater designed for high-demand hot water applications in industrial facilities, commercial kitchens, and multi-unit buildings. It delivers 186 gph at a 40°F rise, ensuring consistent supply for processes requiring large volumes of heated water.
What are the specifications of the RHEEM ES85-18-G / 400631?
The RHEEM ES85-18-G / 400631 is an 85-gallon commercial electric water heater rated at 208V AC, 18,000 W, and three-phase. It has a height of 57.7 inches and a maximum recovery flow rate of 186 gph at a 40°F rise. It supports single or three-phase operation.
Where to buy the RHEEM ES85-18-G electric water heater worldwide?
3G Electric supplies the RHEEM ES85-18-G / 400631 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this fast-recovery commercial electric water heater.
How to install a RHEEM commercial electric water heater?
Installation of the RHEEM ES85-18-G requires a qualified electrician to connect 208V AC three-phase power and ensure proper grounding. Follow local codes for plumbing connections and pressure relief valve setup. Always consult the manufacturer's manual for specific wiring diagrams and safety guidelines.
Used in
Common applications for RHEEMRHEEM Products
3G Electric supplies RHEEM 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.
