Rheem GHE100SU-160 Triton SU 100 Gallon Gas 160,000 BTU Water Heater – Wholesale Water Heater

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RHEEM GHE100SU-160 Natural Gas Triton 100 Gallon Smart Universal 160,000 BTU Commercial Water Heater

  • Brand: Rheem
  • Availability: In Stock
  • SKU: GHE100SU-160
  • Description
  • Specifications
  • Comparable Brands

High Efficiency Commercial 100 Gallon Universal 160,000BTU Natural Gas Water Heater; Brand: Rheem; Model #: GHE100SU-160; Series: Rheem Triton; Leak Detection; EcoNet Smart Monitoring Technology with Integrated WiFi; Maximizes Energy Savings; Used in Motels, Hotels, Gyms, Schools, Restaurants, and Businesses.

ModelGHE100SU-160Gallons100 galDiameter26-3/8"
Warranty3 YearsBTU160,000 BTUVent Size2", 3", 4"
Fuel TypeNatural GasEfficiency97%Vent TypePower Vent
A.O. SmithBTH-150(A)150,00010095%27-3/4"76-1/2"
Bradford WhiteEF-100T-150E-3N(A)150,00010099.1%28-1/4"77-5/8"
StateSUF100 150 NEA150,00010095%27-3/4"75-1/2"


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Download Rheem documents for this water heater such as the specifications and installation manual.

Specifications Manual Brochure

TRITON® – The Most Intelligent, High-Efficiency Commercial Gas Water Heater in the Market

The Triton Advantage

  • Most accurate, all-inclusive leak detection and prevention system in the market 
  • Eliminate downtime with the ability  to detect and prevent water heater problems 
  • Triple pass heat exchanger constructed of porcelain-coated ASME grade steel
  • Universal retrofit features make it easy to replace any water heater

SS and SU Features

  •  LeakSense™ – Intelligent leak detection system detects leaks as small as a grain of sand and provides real-time notifications that warn you before it becomes an emergency
  •  EcoNet® Smart Monitoring Technology with Integrated WiFi** –Rheem Exclusive! Provides performance updates and alerts via both mobile devices and full-color LCD display
  • Systematic Health Checks – Ongoing self-monitoring of Triton’s most vital components and alerts of potential issues
  • Preventive Maintenance Alerts – Maintenance reminders help to extend life of the tank

SS Exclusive Features

Built-In Intelligence

  • LeakGuard™ – All inclusive leak detection and prevention system with auto shut off valve limits water leakage outside the tank
  • Integrated BMS Connectivity Via BACnet (MS/TP) – Built-in BACnet port easily connects to building management systems (BMS)
  • Energy & Water Usage Reports – Track usage trends and manage energy and water consumption through the Rheem EcoNet app
  • Warranty – 5-Year limited tank* 5-year warranty (extendable to 15 years on 200-400K BTU/h models) 

Easy Retrofit/Installation

Multiple Connection Points – Multiple water connections at the top, side and bottom of the unit simplify installation for the replacement of any model

Variety of Flexible Venting Options Including InnoFlue® Flex Venting – Polypropylene, PVC, CPVC, InnoFlue®Flex Vent and ABS materials; venting 2, 3, 4 and 6 inch diameters

Built-In Condensate Neutralizer – Reduces water acidity for safe drainage

Built to Last

  • Triple Pass Heat Exchanger – Constructed with premium porcelain coated ASME-grade steel to minimize rust and corrosion for extended tank life and maximum thermal efficiency
  • Advanced Power Anodes – Self-adjusting, non-sacrificial power anodes provide systematic monitoring of anode health and remaining tank life

Energy Efficient

  • Full Modulation – Maximizes energy savings by optimizing BTU input for specific water heating demand
  • Scheduling Capability – Adjust to heat water only during peak operating hours when your business needs it most


  • Altitude certified up to 8,999 feet above sea level
  •  3/4 -1 1/4 Inch gas connection
  • CSA/ASME rated T&P valve
  • Meets 14 ng/J NOx requirements
  • SCAQMD Rule 1146.2 compliant
  • ENERGY STAR® rated
  • NSF Rated
  • Meets Massachusetts specifications
  • Maximum temperature setting 185ºF
  • Warranty – SU Model: 3-Year limited tank; SS Model: 5-Year limited tank* 


Recovery Capacity

Shipping Guarantee

All of our freight shipments have a shipment guarantee! This means that if your water heater arrives later then the estimated delivery window shown on the product page we will credit you $100 upon delivery. 

How long does shipping take?

Shipping times can vary from water heater to water heater, however most in stock shipments will arrive in 2-5 business days depending on how close the warehouse is to the shipping address. On each product page we give an estimated delivery window which will show roughly when a product will arrive, if you need a better estimate please call into (313) 626-6800 and one of our customer support representatives can assist you. 

Expedited Shipping

A select number of our products are available for expedited shipping. If we offer expedited shipping on a product it will show the option at checkout. Cost and times will depend on your location and availability of the water heater. Most expedited shipments will arrive in 1-3 business days. All expedited shipments are shipped LTL and are only estimated delivery times. For any guaranteed expedited shipments/overnight shipments please contact our customer support team for a quote. 

Where do you ship from?

Our standard deliveries will ship from the closest warehouse to your shipping address. We have several warehouses in Michigan and can also ship out of any Rheem warehouses in the United States. Rheem has warehouses in Colorado, California, Florida, Texas, New Jersey, Alabama, and Illinois. Depending on availability and your location we will determine the best possible warehouse to ship from to ensure a timely delivery.

Do you deliver on weekends?

Deliveries, except for USPS, are not typically made on Saturdays or Sundays. This means any commercial water heater will not be shipped over the weekend.

Where do you ship?

We ship to the continental united states. Some products can be shipped to Alaska and Hawaii, but please contact us first to determine additional shipping cost and estimated delivery time.

Certain products are not available in Texas and California. If a product is excluded from certain states it will be noted in the product description. These products are not allowed in these states, so there are no exceptions to these exclusions.

Residential water heaters are not available for shipment. Please arrange for local pickup if needed.

Can I pick up my order?

Most orders are available for pickup at any of our warehouses in Detroit, Michigan. If you would like to pick up your order please select that option at checkout. Local pickups may be subject to a pickup fee. If your order is not being shipped from the manufacturer it is typically available the same day you place the order.

Can I track my shipment?

Once your order ships, you will receive a Ship Confirmation email, and have an option to receive email updates on the delivery status of your order. You will also receive a tracking number from the designated carrier for your shipment. If you do not receive this tracking number please contact us, and we will provide it to you.

If you're purchasing an item being dropshipped you will not receive tracking information until the product has been shipped from the manufacturer.

How will my shipment arrive?

Smaller parts and accessories will arrive to your porch or mailbox. Please note that tankless water heaters may require a signature upon delivery. 

For large items that cannot be shipped via standard UPS or FedEx services, we work with delivery companies to get your items to you. These partners deliver to your curb at the end of your driveway, and you are responsible for moving the items from there. Please note, if you live down a road or driveway that the delivery truck cannot access without causing damage to the truck we may need to make special arrangement for delivery, so please let us know. These carriers will call to schedule delivery so you can be home to inspect your items and accept delivery.

We recommend opening the boxes and inspecting the products for any signs of damage, such as broken parts or chips and cracks in the finish. While we do our best to make sure items are packaged safely and securely to prevent damage, we recognize that fragile products will occasionally break in transit to your doorstep. If you see any signs of damage, firmly refuse the damaged items and keep any that are in good condition. Do not let the driver leave without inspecting. If driver refuses to stay during inspection, sign "Subject to Inspection" on the delivery receipt and call us immediately to report damages.