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RHEEM-RUUD G91-200 General Purpose Commercial Gas Water Heater - General Purpose Commercial Gas Water Heaters
RHEEM-RUUDGeneral Purpose Commercial Gas Water Heaters

RHEEM-RUUD G91-200 General Purpose Commercial Gas Water Heater

The RHEEM-RUUD Commercial Gas Water Heater (SKU G91-200, MPN G91-200) is a UL Listed, general-purpose commercial gas water heater with a nominal tank capacity of 90 gal and a 199,900 BTU input. It operates on natural…

SKU 3G-OTH-452249

Also listed as: G91200 · G91 200

Brand
RHEEM-RUUD
Item
G91-200 General Purpose Commercial Gas Water Heater
Part Number
G91-200
Category
General Purpose Commercial Gas Water Heaters
Available to Order
Also known as:G91-200RHEEM-RUUD
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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-RUUD
Manufacturer Part Number
G91-200
Type
91 gal
Ht
76.31 in
BTU
199,900
Market
Commercial
Low NOx
No
Fuel Type
Natural Gas
Standards
UL Listed
Vent Type
Standard
Ignition Type
Direct Spark to Pilot
Included Valves
Temperature and Pressure Relief
Display Sell UOM
EA
Low NOx Compliant
Includes Standard Burner
Operating Voltage
120V AC
Included Valve Type
T & P Relief
Recovery Rate @ Rise
176 gph @ 110°F
Vent Connection Size
6 in
Nominal Tank Capacity
90 gal
Maximum Recovery Flow Rate
485 gph @ 40°F

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

Product Description

The RHEEM-RUUD Commercial Gas Water Heater (SKU G91-200, MPN G91-200) is a UL Listed, general-purpose commercial gas water heater with a nominal tank capacity of 90 gal and a 199,900 BTU input. It operates on natural gas with a direct spark to pilot ignition, standard vent type, and a 120V AC operating voltage. Key specifications include a recovery rate of 176 gph @ 110°F, a maximum recovery flow rate of 485 gph @ 40°F, a 6 in vent connection size, and top water connections with an included temperature and pressure relief valve.

Frequently Asked Questions

What is the RHEEM-RUUD G91-200 commercial gas water heater used for?

The RHEEM-RUUD G91-200 is a UL Listed commercial gas water heater designed for high-demand hot water applications in facilities such as restaurants, hotels, laundromats, and apartment buildings. It provides a 90-gallon nominal tank capacity with a 199,900 BTU input for reliable hot water supply.

What are the specifications of the RHEEM-RUUD G91-200?

The RHEEM-RUUD G91-200 has a 90-gallon nominal tank capacity, 199,900 BTU input, and operates on natural gas with direct spark to pilot ignition. It features a recovery rate of 176 gph at 110°F, maximum recovery flow of 485 gph at 40°F, a 6-inch vent connection, top water connections, and includes a temperature and pressure relief valve. Operating voltage is 120V AC.

Where to buy the RHEEM-RUUD G91-200 commercial gas water heater worldwide?

3G Electric supplies the RHEEM-RUUD G91-200 commercial gas 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 on this UL Listed unit.

How to install the RHEEM-RUUD G91-200 gas water heater?

Installation of the RHEEM-RUUD G91-200 must comply with local codes and the manufacturer's manual. Ensure proper venting with a 6-inch standard vent connection, natural gas supply, and 120V AC power. The included temperature and pressure relief valve must be correctly fitted. Always use a licensed professional for installation.

Used in

Common applications for RHEEM-RUUD
Hotel laundry facilities — Rheem-Ruud commercial gas water heaters (e.g., GNU76-200) for high-volume hot water supply
Restaurant kitchens — Rheem-Ruud point-of-use electric water heaters (e.g., EGSP20) for under-sink hot water
Industrial wash stations — Rheem-Ruud storage tanks (e.g., ST80) to buffer hot water demand
Office building break rooms — Rheem-Ruud compact electric water heaters (e.g., EGSP10 120V) for localized hot water
Commercial dishwashing — Rheem-Ruud gas water heaters (e.g., G82-156) for continuous hot water at 180°F sanitizing temperatures
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RHEEM-RUUD Products

3G Electric supplies RHEEM-RUUD general purpose commercial 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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This commercial gas water heater has a 100-gallon nominal tank capacity and 250,000 BTU input, operating on natural gas. It features a direct spark to pilot ignition and a California Low NOx compliant burner. The unit includes a T&P relief valve and a drain valve, with a 6-inch vent connection and 120V AC operating voltage. Suitable for high-demand hot water applications in commercial buildings
RHEEM-RUUD
This commercial gas water heater has a 100-gallon nominal tank capacity and 250,000 BTU input, operating on natural gas. It features a direct spark to pilot ignition and a California Low NOx compliant burner. The unit includes a T&P relief valve and a drain valve, with a 6-inch vent connection and 120V AC operating voltage. Suitable for high-demand hot water applications in commercial buildings

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