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
RBI Gas-Fired Hot Water Boiler - Gas-Fired Whole-House Hot Water & Steam Boilers
RBIGas-Fired Whole-House Hot Water & Steam Boilers

RBI Gas-Fired Hot Water Boiler

The RBI Hot Water Boiler is a gas-fired whole-house hot water boiler designed for hydronic heating systems. This model operates on natural gas and has an AHRI Net BtuH rating of 248,000 BtuH. Its overall dimensions…

SKU 3G-OTH-66759

Brand
RBI
Item
Gas-Fired Hot Water Boiler
Part Number
33SW0350N0E1A0GA9061G1J2
Category
Gas-Fired Whole-House Hot Water & Steam Boilers
Available to Order
Also known as:33SW0350N0E1A0GA9061G1J2RBI
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

RBI
Manufacturer Part Number
33SW0350N0E1A0GA9061G1J2
Type
Natural Gas, 32 in x 33 in x 25 1/4 in
Fuel Type
Natural Gas
Heating Method
Hot Water
BtuH AHRI Net BtuH
248,000
Overall Dimensions - H x W x D
32 in x 33 in x 25-1/4 in

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

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

Product Description

The RBI Hot Water Boiler is a gas-fired whole-house hot water boiler designed for hydronic heating systems. This model operates on natural gas and has an AHRI Net BtuH rating of 248,000 BtuH. Its overall dimensions are 32 inches in height, 33 inches in width, and 25-1/4 inches in depth, with the manufacturer part number 33SW0350N0E1A0GA9061G1J2.

Frequently Asked Questions

What is the RBI Hot Water Boiler used for?

The RBI Hot Water Boiler is a gas-fired whole-house boiler designed for hydronic heating systems. It provides hot water for residential or commercial space heating, operating on natural gas with an AHRI Net BtuH rating of 248,000 BtuH.

What are the specifications of the RBI Hot Water Boiler?

This RBI boiler uses natural gas, delivers 248,000 BtuH AHRI Net BtuH, and measures 32 in x 33 in x 25-1/4 in. The manufacturer part number is 33SW0350N0E1A0GA9061G1J2. It is a hot-water heating method unit for hydronic systems.

Where to buy the RBI Hot Water Boiler worldwide?

3G Electric supplies the RBI Hot Water Boiler 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.

How to install the RBI Hot Water Boiler?

Installation must follow local codes and the RBI manual. Ensure proper venting for natural gas, secure water connections, and set the thermostat. A licensed professional should handle gas and electrical hookups. Regular maintenance includes checking pressure and cleaning burners.

Used in

Common applications for RBI
Residential whole-house heating — RBI gas-fired hot water boiler (e.g., SKU 5RJR8) for hydronic baseboard or radiant systems.
Light commercial building heating — RBI boiler (e.g., SKU 5RJR7) for small offices, retail spaces, or workshops with hydronic loops.
Multi-family residential hydronic systems — RBI gas-fired boiler providing central hot water heating for apartment buildings.
Industrial process hot water — RBI boiler supplying hot water for low-temperature process heating or washdown applications.
Retrofit replacement — RBI boiler matching existing natural gas supply and hydronic piping in older heating systems.
Not sure this is the right part? Photo-identify it→

RBI Products

3G Electric supplies RBI gas-fired whole-house hot water & steam boilers. 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
VELOCITY BOILER WORKS
VELOCITY BOILER WORKS
Natural gas-fired hot water boiler for whole-house hydronic heating. Delivers 77,000 BtuH AHRI Net output. Dimensions: 40 x 16 x 26-3/4 inches (H x W x D). Suitable for residential or light commercial hydronic systems
VELOCITY BOILER WORKS
VELOCITY BOILER WORKS
This natural gas-fired hot water boiler delivers 51,000 BtuH AHRI Net BtuH for whole-house hydronic heating. It measures 40 x 13 x 26-3/4 inches (H x W x D) and is suitable for use with baseboard radiators or radiant floor systems in residential or light commercial applications
VELOCITY BOILER WORKS
VELOCITY BOILER WORKS
This gas-fired hot water boiler operates on natural gas and delivers 104,000 BtuH AHRI Net BtuH. It is designed for whole-house hydronic heating in residential or light commercial spaces, circulating heated water through radiators, baseboard heaters, or radiant floor systems. Dimensions: 37-3/4 x 18-1/2 x 26-1/2 inches (H x W x D)
VELOCITY BOILER WORKS
VELOCITY BOILER WORKS
This gas-fired whole-house hot water boiler operates on natural gas and provides hydronic heating for residential or light commercial spaces. It circulates hot water through radiators or baseboard systems. The unit has an AHRI Net BtuH rating of 102,000 and overall dimensions of 40 x 19 x 26-3/4 inches (H x W x D)
VELOCITY BOILER WORKS
VELOCITY BOILER WORKS
This gas-fired hot water boiler operates on natural gas and delivers 78,000 BtuH AHRI Net BtuH. It measures 37-3/4 x 15-1/2 x 26-1/2 inches (H x W x D) and is designed for whole-house hydronic heating systems in residential or light commercial spaces

More from RBI

View all RBI parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first