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RHEEM Triton GHE100SU-400A Powered-Vent Commercial Gas Water Heater - Powered-Vent Commercial Gas Water Heaters
RHEEMPowered-Vent Commercial Gas Water Heaters

RHEEM Triton GHE100SU-400A Powered-Vent Commercial Gas Water Heater

The RHEEM Triton Commercial Gas Water Heater (MPN GHE100SU-400A) is a 100-gallon, powered-vent, condensing unit fueled by natural gas. It features a Low NOx compliant burner, direct spark to pilot ignition, and…

SKU 3G-OTH-449582

Also listed as: GHE100SU400A · GHE100SU 400A

Brand
RHEEM
Item
Triton GHE100SU-400A Powered-Vent Commercial Gas Water Heater
Part Number
GHE100SU-400A
Category
Powered-Vent Commercial Gas Water Heaters
Available to Order
Also known as:GHE100SU-400ARHEEM
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Technical Specifications

RHEEM
Manufacturer Part Number
GHE100SU-400A
Type
Low NOx, 100 gal
Ht
77.5 in
BTU
399,900
Market
Commercial
Low NOx
Yes
Fuel Type
Natural Gas
Standards
ASME
Sub-brand
Triton
Condensing
Yes
Ignition Type
Direct Spark to Pilot
Included Valves
Temperature and Pressure Relief
Display Sell UOM
EA
Low NOx Compliant
Includes California Low NOx Compliant Burner
Operating Voltage
110V AC
Included Valve Type
T & P Relief
Recovery Rate @ Rise
316 gph @ 140°F
Vent Connection Size
2 in
Nominal Tank Capacity
100 gal
Water Connection Location
Side
Maximum Recovery Flow Rate
1139 gph @ 40°F

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

Product Description

The RHEEM Triton Commercial Gas Water Heater (MPN GHE100SU-400A) is a 100-gallon, powered-vent, condensing unit fueled by natural gas. It features a Low NOx compliant burner, direct spark to pilot ignition, and operates on 110V AC. Key specifications include a recovery rate of 316 gph @ 140°F, maximum recovery flow rate of 1139 gph @ 40°F, and a 2-inch vent connection. The unit includes a temperature and pressure relief valve and meets ASME standards.

Frequently Asked Questions

What is the RHEEM Triton commercial gas water heater used for?

The RHEEM Triton GHE100SU-400A is a 100-gallon powered-vent condensing water heater for commercial applications. It provides high-efficiency hot water for restaurants, hotels, schools, and other facilities requiring reliable, low-NOx natural gas operation.

What are the specifications of the RHEEM GHE100SU-400A?

This RHEEM Triton unit has a 100-gallon tank, 399,900 BTU input, and 316 gph recovery at 140°F. It uses natural gas, features direct spark to pilot ignition, 110V AC power, a 2-inch vent connection, and meets ASME standards. It includes a temperature and pressure relief valve.

Where to buy the RHEEM Triton commercial water heater worldwide?

3G Electric supplies the RHEEM Triton GHE100SU-400A to global buyers. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this commercial gas water heater.

How to install a RHEEM Triton powered-vent water heater?

Installation must follow local codes and the RHEEM manual. Ensure proper venting with the 2-inch connection, adequate gas supply, and 110V AC power. The unit includes a T&P relief valve. Always use a licensed professional for gas and electrical connections.

Used in

Common applications for RHEEM
Commercial facilities — Rheem heat pump water heaters (e.g., PROPH80 T2 RH400-30) for centralized hot water supply in offices and retail buildings.
Residential plumbing — Rheem 40-gallon heat pump water heater (PROPH40 T2 RH400-15) for single-family or small multi-family domestic hot water.
Maintenance and repair — Rheem SP10869HL LWD heating element as a replacement part in electric water heaters.
Light industrial processes — Rheem 65-gallon heat pump water heaters (PROPH65 T2 RH400-30) for washroom and process hot water needs.
Hospitality — Rheem 80-gallon heat pump water heaters (PROPH80 T2 RH400-15) for guest room and laundry hot water demand.
Plumbing service contractors — Rheem SP10698PH 5,500 W immersion heating element for electric water heater repairs.
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RHEEM Products

3G Electric supplies RHEEM powered-vent 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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