What Size Tankless Water Heater Do I Need
Size matters when it comes to your tankless water heater. In fact, it is t...
Local Pickup FAQ's
On Sale
Hover to zoom
1 Of 5
A.O. Smith Cyclone Mxi - Commercial 100 Gallon Capacity - 250,000 BTU - Natural Gas Tank Water Heater - Direct Vent
Model:
BTH-250
+
Share This Product
Recommended Accessories
Expert Recommended Accessories
Selected by Ken, our Expert
Required Accessories
9
These accessories are required to properly setup/install this product.
Optional Accessories
10
Features
- Helical Coil Heat Exchanger
- The Cyclone Mxi line features a spiral heat exchanger that is positioned in the center of the unit for uniform heat distribution. It also allows the combustion gases to stay in the tank longer, lengthening the heat cycle and providing higher efficiency.
- PermaGlas® Ultra Coat™
- The tank has been coated using an industry exclusive glassing process where the coating is applied as a liquid and then mechanically rotated to ensure an even coat that provides protection against corrosion.
- Fully Modulating Combustion
- Modulating the burner results in higher operating efficiencies and longer service life by adjusting the firing rate as the demand changes.
- Powered Anodes
- All Cyclone Mxi models come with a titanium powered anode. A Powered anode works in all water conditions and never need replacing. It eliminates the possibility of odors usually related to standard anodes.
- User-Friendly Electronic Interface
- The intelligent control system, with easy to navigate menu, provides precise temperature control and unit operating information.
- Venting Versatility
- The Cyclone MXI line can be vented vertically or through a side wall. They can also have separate venting for the intake and exhuast or by using a concentric venting assembly.
- iComm™ Compatible
- These heaters are compatible with the iCOMM™ module, allowing them to be monitored remotely.
A.O. Smith has led the way in innovative hot water solutions for nearly 80 years. The Cyclone Mxi is a highly efficient commercial water heater that has a rated thermal efficiency of 96% due to the modulating burner. Built with reliable components, the Cyclone Mxi provides you with years of hot water with minimal service needed. With its 100 gallon tank and easy to read display, the BTH-250 is ready to fulfill all of your hot water needs.
California residents see
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm..
For more information go to: www.p65Warnings.ca.gov
Specifications
BTH-250
Overview
Product Category
Water Heater - Commercial
UPC
671657185220
General Information
Type
Gas Water Heater
Product Line
Cyclone Mxi
Product Category
Water Heater - Tank
Medium
Medium
Medium refers to the substance that carries heat through the heating system. Systems are either designed to use either Hot Water or Steam as a medium, and components are usually specific to one or the other.
Hot Water
Fuel Type
Fuel Type
To create heat, some form of fuel is required. Fuel Type specifies what the product uses as an input to create heat.
Natural Gas
Combustion Type
Combustion Type
Condensing appliances use leftover thermal energy from combustion gases to heat water in a secondary heat exchanger, resulting in higher efficiency and lower exhaust temperature.
Modulating
Vent Type
Vent Type
Products that use combustion (burning) of fuel to create heat also create potentially dangerous gasses that need to be exhausted (AKA "Vented"). Depending on the product, venting can be done via a chimney, through a side wall, or use a second vent to provide fresh air to the appliance.
Direct Vent
Storage Type
Tank
Application
Commercial
Mount Type
Floor
Capacity
100 Gallons
Performance
Maximum Input Capacity
Maximum Input Capacity
The Maximum Input Capacity describes how quickly the appliance will use fuel when delivering it's maximum capacity. The units may change depending on the fuel being used.
250000 BTU
First Hour Delivery
First Hour Delivery
Sometimes called First Hour Rating, this is the number of gallons of hot water the heater can supply per hour when starting with a fully heated tank. The recovery of the water heater depends on your boiler's BTU and boiler output temperature.
361 Gallons
Continuous Recovery Rate
323 Gallons
Efficiency Type
Thermal
Thermal Efficiency
96 %
Ultra Low NOx Emissions
Ultra Low NOx Emissions
NOx is a byproduct of the combustion process, and it's output is regulated in some jurisdictions. Many regulators mirror SCAQMD rules, which regulate air quality for some parts of Southern California. Ultra Low NOx appliances emit less than 10-14 ng/J (nanogram per Joule) of NOx. Learn More
Yes
Electrical Data
Phase
1
Frequency
60 Hz
Recommended Breaker Size
15 Amps
Dimensions
Storage Volume
100 Gallons
Primary Vent Pipe Diameter
4 Inches
Gas Connection Size
3/4 Inch
Cold Water Inlet
1 1/2 Inches
Hot Water Outlet
1 1/2 Inches
Product Height
75 1/2 Inches
Product Width
27 3/4 Inches
Product Depth
27 3/4 Inches
Product Weight
523 Pounds
Shipping Weight
523 Pounds
Certifications
Energy Star Listed
Yes
UL Listed
Yes
CSA Listed
Yes
AHRI Certified
Yes
Warranty Information
Parts Warranty
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
1 Year
Vessel Warranty
3 Years
Reviews
(1)
A.O. Smith Commercial BTH-250 Reviews & Ratings
Product Q&A
Be the First to Ask A Question
Answered by Ken, the eComfort Product Expert
How-To Articles
Signs You Need a New Water Heater
You’ve heard the stories. A 60-gallon hot water heater tank ruptures, flo...
An Intro to Indirect Water Heaters
If you heat your home with a boiler, you have the opportunity to get the most e...
eComfort How-To Library
Articles, Tips and Buying Guides from Our Experts
Manuals
Ask A Question!
*Required Fields
+
Thank You For Submitting Your Question
Your submission has been sent successfully. Please give our experts up to two business days to respond.
Media Gallery
A.O. Smith Cyclone Mxi - Commercial 100 Gallon Capacity - 250,000 BTU - Natural Gas Tank Water Heater - Direct Vent
Customer Review Images
