Rheem 3G-OTH-456738 — Technical Specifications

Name: Rheem 3G-OTH-456738 RHEEM Electric Water Heater: 208V AC, 85 gal, 18,000 W, Single/Three Phase, 57.7 in Ht (MPN ES85-18-G / 400631). Key specifications — Phase: Three; Brand: RHEEM; Maximum Recovery Flow Rate: 186 gph @ 40°F Rise.
Brand: Rheem

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.

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Technical Specifications

Parameter	Value
Ht	57.7 in
Type	85 gal, 18,000 W, Single/Three Phase
Brand	RHEEM
Phase	Three
Manufacturer Part Number	ES85-18-G / 400631
Maximum Recovery Flow Rate	186 gph @ 40°F Rise