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RHEEM 88H-40D Light-Duty Residential Electric Water Heater - Light-Duty Residential Electric Water Heaters
RHEEMLight-Duty Residential Electric Water Heaters

RHEEM 88H-40D Light-Duty Residential Electric Water Heater

The RHEEM Electric Water Heater (SKU 3G-OTH-448797) is a light-duty residential electric water heater operating on 240V AC, single phase, with a 40-gallon capacity and 4,500 W power. It measures 36 inches in height…

SKU 3G-OTH-448797

Also listed as: 88H40D · 88H 40D

Brand
RHEEM
Item
88H-40D Light-Duty Residential Electric Water Heater
Category
Light-Duty Residential Electric Water Heaters
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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
88H-40D
Type
40 gal, 4,500 W, Single Phase, 21 gph @ 90°F
Ht
36 in
Phase
Single

Technical Documents

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

Product Description

The RHEEM Electric Water Heater (SKU 3G-OTH-448797) is a light-duty residential electric water heater operating on 240V AC, single phase, with a 40-gallon capacity and 4,500 W power. It measures 36 inches in height and delivers 21 gallons per hour at a 90°F temperature rise, as specified by manufacturer part number 88H-40D.

Frequently Asked Questions

What is the RHEEM 88H-40D electric water heater used for?

The RHEEM 88H-40D is a light-duty residential electric water heater designed for point-of-use or small-application hot water supply. It suits homes, apartments, or light commercial settings where a 40-gallon capacity and 4,500 W heating element meet moderate demand. 3G Electric supplies this unit globally.

What are the specifications of the RHEEM 88H-40D electric water heater?

The RHEEM 88H-40D operates on 240V AC, single phase, with 4,500 W power and a 40-gallon capacity. It measures 36 inches in height and delivers 21 gallons per hour at a 90°F temperature rise. The manufacturer part number is 88H-40D, and the SKU is 3G-OTH-448797.

Where to buy the RHEEM 88H-40D electric water heater worldwide?

3G Electric supplies the RHEEM 88H-40D electric water heater worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this RHEEM unit to any country.

How to install the RHEEM 88H-40D electric water heater?

Install the RHEEM 88H-40D on a level surface near a 240V AC single-phase power source. Connect cold water inlet and hot water outlet per local plumbing codes. Ensure proper grounding and pressure relief valve installation. Follow the manufacturer's manual for wiring and safety. 3G Electric provides sourcing support only.

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 light-duty residential electric water heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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