Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
RHEEM-RUUD G100-200 Commercial Natural Gas Water Heater, 100 gal, 199,900 BTU - General Purpose Commercial Gas Water Heaters
RHEEM-RUUDGeneral Purpose Commercial Gas Water Heaters

RHEEM-RUUD G100-200 Commercial Natural Gas Water Heater, 100 gal, 199,900 BTU

The RHEEM-RUUD Commercial Gas Water Heater (SKU G100-200, MPN G100-200) is a UL Listed, 100-gallon nominal capacity natural gas water heater with a 199,900 BTU input. It features a direct spark to pilot ignition…

SKU 3G-OTH-452255

Also listed as: G100200 · G100 200

Brand
RHEEM-RUUD
Item
G100-200 Commercial Natural Gas Water Heater, 100 gal, 199,900 BTU
Part Number
G100-200
Category
General Purpose Commercial Gas Water Heaters
Available to Order
Also known as:G100-200RHEEM-RUUD
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.
EXW Singapore
Collect or forward from our office
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
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

RHEEM-RUUD
Manufacturer Part Number
G100-200
Type
100 gal
Ht
73.06 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
149 gph @ 130°F
Vent Connection Size
6 in
Nominal Tank Capacity
100 gal
Water Connection Location
Front
Maximum Recovery Flow Rate
485 gph @ 40°F

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

Product Description

The RHEEM-RUUD Commercial Gas Water Heater (SKU G100-200, MPN G100-200) is a UL Listed, 100-gallon nominal capacity natural gas water heater with a 199,900 BTU input. It features a direct spark to pilot ignition, standard vent type, and operates on 120V AC. The unit includes a temperature and pressure relief valve, with a recovery rate of 149 gph at 130°F and a maximum recovery flow rate of 485 gph at 40°F.

Frequently Asked Questions

What is the RHEEM-RUUD G100-200 commercial gas water heater used for?

The RHEEM-RUUD G100-200 is a UL Listed, 100-gallon natural gas water heater designed for commercial applications such as restaurants, hotels, and laundries. It provides 199,900 BTU input with a recovery rate of 149 gph at 130°F, ensuring reliable hot water supply in high-demand environments.

What are the specifications of the RHEEM-RUUD G100-200 water heater?

The RHEEM-RUUD G100-200 has a 100-gallon nominal tank capacity, 199,900 BTU input, and 73.06 in height. It operates on 120V AC with direct spark to pilot ignition, standard vent type, and a 6 in vent connection. It includes a temperature and pressure relief valve and has a maximum recovery flow rate of 485 gph at 40°F.

Where to buy the RHEEM-RUUD G100-200 water heater worldwide?

3G Electric supplies the RHEEM-RUUD G100-200 commercial gas water heater worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this UL Listed unit to any country.

How to install the RHEEM-RUUD G100-200 gas water heater?

Installation of the RHEEM-RUUD G100-200 must follow local codes and the manufacturer's manual. Ensure proper venting with the 6 in standard vent connection, a 120V AC power supply, and natural gas line. The front water connection and included T&P relief valve simplify setup. Always use a licensed professional for gas and electrical connections.

Used in

Common applications for RHEEM-RUUD
Commercial kitchens — Rheem-Ruud EGSP6 point-of-use electric water heater for under-counter handwashing and food prep sinks
Office restrooms — Rheem-Ruud EGSP10 120V electric water heater for single-fixture hot water supply
Janitorial closets — Rheem-Ruud EGSP20 277V electric water heater for utility sink and cleaning applications
Process operations — Rheem-Ruud E10-18-G three-phase electric water heater for high-demand washdown or process water
Laboratory facilities — Rheem-Ruud EGSP10 208V electric water heater for point-of-use hot water at lab sinks
Remote or modular buildings — Rheem-Ruud compact electric water heaters for standalone hot water supply where central systems are not feasible
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from RHEEM-RUUD

View all RHEEM-RUUD parts →
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

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first