Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

RHEEM Electric Water Heater: 208V, 19.9 gal, 4,500 W, Single Phase, 25.12 in Ht - Compact Commercial Electric Water Heaters
RHEEMCompact Commercial Electric Water Heaters

RHEEM Electric Water Heater: 208V, 19.9 gal, 4,500 W, Single Phase, 25.12 in Ht

The RHEEM Electric Water Heater (SKU EGSP20, MPN EGSP20) is a compact commercial electric water heater operating on 208V, single phase. It has a 19.9-gallon capacity, 4,500 W power, and a height of 25.12 inches…

SKU 3G-OTH-449638

Also listed as: EGSP 20 · EGSP-20

Brand
RHEEM
Item
Electric Water Heater: 208V, 19.9 gal, 4,500 W, Single Phase, 25.12 in Ht
Category
Compact Commercial Electric Water Heaters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

Technical Specifications

RHEEM
Manufacturer Part Number
EGSP20
Type
19.9 gal, 4,500 W, Single Phase, 46 gph @ 40°F
Ht
25.12 in
Phase
Single

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

RHEEM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RHEEM Electric Water Heater (SKU EGSP20, MPN EGSP20) is a compact commercial electric water heater operating on 208V, single phase. It has a 19.9-gallon capacity, 4,500 W power, and a height of 25.12 inches, delivering 46 gallons per hour at a 40°F temperature rise.

Frequently Asked Questions

What is the RHEEM EGSP20 electric water heater used for?

The RHEEM EGSP20 is a compact commercial electric water heater designed for point-of-use or small-space applications. It provides 46 gallons per hour at a 40°F rise, making it suitable for light commercial facilities, break rooms, or small businesses needing reliable hot water in a limited footprint.

What are the specifications of the RHEEM EGSP20 water heater?

The RHEEM EGSP20 operates on 208V, single phase, with 4,500 W power and a 19.9-gallon capacity. It stands 25.12 inches tall and delivers 46 gallons per hour at a 40°F temperature rise. The manufacturer part number is EGSP20, and it is a compact commercial electric water heater.

Where to buy the RHEEM EGSP20 water heater worldwide?

3G Electric supplies the RHEEM EGSP20 water heater worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this compact commercial electric water heater.

How to install the RHEEM EGSP20 electric water heater?

Installation of the RHEEM EGSP20 requires a 208V single-phase electrical supply and proper plumbing connections. Ensure the unit is mounted securely on a level surface with adequate clearance for service. Always follow local electrical and plumbing codes and consult a licensed professional for safe installation.

Used in

Common applications for RHEEM
Commercial building hot water supply — Rheem Triton SS GHE100SS-160 condensing gas water heater for high-volume demand
Industrial process water heating — Rheem ST175A 175-gallon storage tank for buffer capacity in boiler systems
Point-of-use hot water in workshops — Rheem EGSP6 6-gallon compact electric water heater for sink or handwash stations
Light commercial facility heating — Rheem PROPH80 T2 RH400-SO heat pump water heater for energy-efficient hot water
Multi-unit residential complexes — Rheem PROPE50 T2 RH CG 50-gallon electric water heater for apartment hot water systems
Restaurant kitchen hot water — Rheem ELDS30-FTB 28-gallon commercial electric water heater for dishwashing and sanitation

RHEEM Products

3G Electric supplies RHEEM compact commercial electric water heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
RHEEM Electric Water Heater: 277V, 19.9 gal, 4,500 W, Single Phase, 25.12 in Ht, 46 gph @ 40°F (MPN EGSP20)
RHEEM
RHEEM Electric Water Heater: 277V, 19.9 gal, 4,500 W, Single Phase, 25.12 in Ht, 46 gph @ 40°F (MPN EGSP20)
RHEEM Electric Water Heater: 240V, 19.9 gal, 6,000 W, Single Phase, 25.12 in Ht, 61 gph @ 40°F (MPN EGSP20)
RHEEM
RHEEM Electric Water Heater: 240V, 19.9 gal, 6,000 W, Single Phase, 25.12 in Ht, 61 gph @ 40°F (MPN EGSP20)
RHEEM Electric Water Heater: 208V, 19.9 gal, 2,000 W, Single Phase, 25.12 in Ht, 20 gph @ 40°F (MPN EGSP20)
RHEEM
RHEEM Electric Water Heater: 208V, 19.9 gal, 2,000 W, Single Phase, 25.12 in Ht, 20 gph @ 40°F (MPN EGSP20)
RHEEM Electric Water Heater: 208V, 10 gal, 4,500 W, Single Phase, 22.87 in Ht, 46 gph @ 40°F (MPN EGSP10)
RHEEM
RHEEM Electric Water Heater: 208V, 10 gal, 4,500 W, Single Phase, 22.87 in Ht, 46 gph @ 40°F (MPN EGSP10)
RHEEM Electric Water Heater: 208V, 15 gal, 3,000 W, Single Phase, 24.25 in Ht, 30 gph @ 40°F (MPN EGSP15)
RHEEM
RHEEM Electric Water Heater: 208V, 15 gal, 3,000 W, Single Phase, 24.25 in Ht, 30 gph @ 40°F (MPN EGSP15)
RHEEM Electric Water Heater: 208V, 15 gal, 6,000 W, Single Phase, 24.25 in Ht, 61 gph @ 40°F (MPN EGSP15)
RHEEM
RHEEM Electric Water Heater: 208V, 15 gal, 6,000 W, Single Phase, 24.25 in Ht, 61 gph @ 40°F (MPN EGSP15)

More from RHEEM

View all RHEEM parts
This RHEEM compact commercial electric water heater has a 28-gallon capacity and 9000 W power rating, operating on single-phase power. It delivers 30 gallons per hour at a 40°F temperature rise and stands 30 inches tall. Suitable for light-duty commercial applications such as small offices, break rooms, or retail facilities where space is limited
RHEEM
This RHEEM compact commercial electric water heater has a 28-gallon capacity and 9000 W power rating, operating on single-phase power. It delivers 30 gallons per hour at a 40°F temperature rise and stands 30 inches tall. Suitable for light-duty commercial applications such as small offices, break rooms, or retail facilities where space is limited
Compact commercial electric water heater with 6-gallon capacity, 2000 W heating element, and single-phase 208 V operation. Provides 20 gallons per hour recovery at 40°F temperature rise. Suitable for point-of-use hot water delivery in small commercial spaces such as break rooms, offices, or light industrial facilities
RHEEM
Compact commercial electric water heater with 6-gallon capacity, 2000 W heating element, and single-phase 208 V operation. Provides 20 gallons per hour recovery at 40°F temperature rise. Suitable for point-of-use hot water delivery in small commercial spaces such as break rooms, offices, or light industrial facilities
Compact commercial electric water heater with 28-gallon capacity and 12,000 W power rating. Supports single/three-phase configurations; unit is three-phase. Delivers 30 gallons per hour at a 40°F temperature rise. Height 30 inches. Suitable for commercial applications requiring efficient hot water supply
RHEEM
Compact commercial electric water heater with 28-gallon capacity and 12,000 W power rating. Supports single/three-phase configurations; unit is three-phase. Delivers 30 gallons per hour at a 40°F temperature rise. Height 30 inches. Suitable for commercial applications requiring efficient hot water supply
Compact commercial electric water heater with 10-gallon capacity, 2000 W input, and single-phase 208V operation. Delivers 20 gallons per hour at a 40°F temperature rise. Suitable for point-of-use applications in small commercial spaces such as break rooms, offices, or light industrial facilities
RHEEM
Compact commercial electric water heater with 10-gallon capacity, 2000 W input, and single-phase 208V operation. Delivers 20 gallons per hour at a 40°F temperature rise. Suitable for point-of-use applications in small commercial spaces such as break rooms, offices, or light industrial facilities
Compact commercial electric water heater for point-of-use hot water delivery in small commercial spaces such as break rooms, offices, or light-duty kitchens. 10-gallon capacity, 2000 W, single phase, 120V, 22.87 in height, 20 gph recovery at 40°F temperature rise
RHEEM
Compact commercial electric water heater for point-of-use hot water delivery in small commercial spaces such as break rooms, offices, or light-duty kitchens. 10-gallon capacity, 2000 W, single phase, 120V, 22.87 in height, 20 gph recovery at 40°F temperature rise
RHEEM Electric Water Heater: 120V, 19.9 gal, 2,000 W, Single Phase, 25.12 in Ht, 20 gph @ 40°F (MPN EGSP20)
RHEEM
RHEEM Electric Water Heater: 120V, 19.9 gal, 2,000 W, Single Phase, 25.12 in Ht, 20 gph @ 40°F (MPN EGSP20)
RHEEM Electric Water Heater: 208V, 15 gal, 4,500 W, Single Phase, 24.25 in Ht, 46 gph @ 40°F (MPN EGSP15)
RHEEM
RHEEM Electric Water Heater: 208V, 15 gal, 4,500 W, Single Phase, 24.25 in Ht, 46 gph @ 40°F (MPN EGSP15)
RHEEM Electric Water Heater: 120V AC, 19.9 gal, 2,000 W, Single Phase, 25.25 in Ht, 20 gph @ 40°F (MPN PROE20 1 RH POU)
RHEEM
RHEEM Electric Water Heater: 120V AC, 19.9 gal, 2,000 W, Single Phase, 25.25 in Ht, 20 gph @ 40°F (MPN PROE20 1 RH POU)