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RHEEM Residential Gas Water Heater: Natural Gas, Low NOx, 75 gal, 75,100 BTU - Light-Duty Residential Gas Water Heaters
RHEEMLight-Duty Residential Gas Water Heaters

RHEEM Residential Gas Water Heater: Natural Gas, Low NOx, 75 gal, 75,100 BTU

The RHEEM Residential Gas Water Heater (SKU 3G-OTH-448304) is a light-duty residential gas water heater fueled by natural gas. It features a 70-gallon nominal tank capacity, a 75.8 gph recovery rate at a 90°F rise, a…

SKU 3G-OTH-448304

Also listed as: PROG7576NRH · PRO G75 76N RH · PRO-G75-76N-RH

Brand
RHEEM
Item
Residential Gas Water Heater: Natural Gas, Low NOx, 75 gal, 75,100 BTU
Category
Light-Duty Residential Gas Water Heaters
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RHEEM
Manufacturer Part Number
PRO+G75-76N RH
Type
Low NOx, 75 gal
Ht
64 in
BTU
75,100
Market
Commercial
Low NOx
Yes
Fuel Type
Natural Gas
Standards
AHRI Certified
Sub-brand
gas water heater
Vent Type
Standard
Ignition Type
Piezo Igniter
Included Valves
Temperature and Pressure Relief
Display Sell UOM
EA
Low NOx Compliant
Includes California Low NOx Compliant Burner
Included Valve Type
Drain
Recovery Rate @ Rise
75.8 gph @ 90°F
Vent Connection Size
4 in
Nominal Tank Capacity
70 gal
Water Connection Location
Side

Technical Documents

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

Product Description

The RHEEM Residential Gas Water Heater (SKU 3G-OTH-448304) is a light-duty residential gas water heater fueled by natural gas. It features a 70-gallon nominal tank capacity, a 75.8 gph recovery rate at a 90°F rise, a 4-inch vent connection, and a piezo igniter. This AHRI-certified unit includes a California Low NOx Compliant burner and a temperature and pressure relief valve, with side water connections.

Frequently Asked Questions

What is the RHEEM Residential Gas Water Heater used for?

The RHEEM Residential Gas Water Heater is designed for light-duty residential hot water supply in homes. It is fueled by natural gas and includes a California Low NOx Compliant burner for reduced emissions. This AHRI-certified unit is suitable for continuous hot water delivery in residential applications.

What are the specifications of the RHEEM Residential Gas Water Heater?

This RHEEM water heater has a 70-gallon nominal tank capacity, a 75.8 gph recovery rate at a 90°F rise, and a 4-inch vent connection. It uses natural gas, features a piezo igniter, and includes a temperature and pressure relief valve. The unit is AHRI certified and Low NOx compliant.

Where to buy the RHEEM Residential Gas Water Heater worldwide?

3G Electric supplies the RHEEM Residential Gas Water Heater worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this unit and arrange international shipping.

How to install the RHEEM Residential Gas Water Heater?

Installation must follow local codes and the manufacturer's manual. Ensure proper venting with the 4-inch connection, secure gas and side water connections, and install the included temperature and pressure relief valve. Use a qualified professional for gas and plumbing work.

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 gas 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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