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Recommended Accessories

Expert Recommended Accessories
Selected by Ken, our Expert
Optional Accessories
1
Features
- Smooth-Surface Stainless Steel Coil
- Product Features
- The Mega-Stor line of indirect fired water heaters comes with a stainless steel coil with a larger than normal surface area. This translates to a dramatically increased recovery rate, allowing you to enjoy a hot shower for much longer.
- Stainless Steel Heat Exchanger
- Two Inch Thick Insulation Layer
- Stainless Steel Tank Cylinder
- Crown's Mega-Stor heaters are lined with a two inch thick layer of insulation, keeping the water in your water heater hot for hours on end during standby periods.
- Coated Steel Jacket
- Rugged Stainless Steel Tank
- Large Diameter
- The outer shell of the Mega-Stor tank is constructed from high grade stainless steel, TIG welded and passivated for durability and longevity.
- Honeywell L4080B Adjustable Thermostat
- Lifetime Warranty
- Adjustable Feet
- All Crown Mega-Stor water heaters include a limited lifetime warranty after registration.
Crown\\\'s Mega-Stor 2 indirect fired hot water heaters are a perfect complement to a Crown boiler, providing enough hot water to satisfy an entire family\\\'s hot water needs. The tank is lined with two inch thick polystyrene insulation, to keep water hot for hours. The stainless steel outer shell provides years of structural integrity. The coil itself is made from smooth surfaced stainless steel, maximizing heat transfer for a quick recovery rate. For any home heated by a boiler, the Mega-Stor 2 is the best option for quick and efficient hot water production.
California residents see
Warning: This product can expose you to chemicals including Chromium (hexavalent compounds) which is known to the State of California to cause Cancer.
For more information go to: www.p65Warnings.ca.gov
Specifications
MS2-75

Overview
Product Category
Water Heater - Indirect-Fired
Additional Model Numbers
MS2-075, MS2-75
General Information
Type
Indirect Water Heater
Product Line
Mega-Stor
Product Category
Water Heater - Indirect-Fired
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.
Indirect Fired
Storage Type
Tank
Coils Quantity
1
Application
Residential
Connection Type
NPT
Material
Stainless Steel
Capacity
80 Gallons
Performance
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.
287 Gallons
Continuous Recovery Rate
218 Gallons
Electrical Data
Voltage
120 Volts
Phase
1
Frequency
60 Hz
Dimensions
Cold Water Inlet
1 Inch
Hot Water Outlet
1 Inch
Supply Connection
3/4 Inch
Return Connection
3/4 Inch
Product Diameter
23 7/8 Inches
Product Height
69 1/4 Inches
Shipping Weight
121 Pounds
Certifications
Country of Origin
United States
ETL Listed
Yes
AHRI Certified
Yes
Warranty Information
Warranty
Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
8 Years
Reviews
(3)
Crown Boiler Co. MS2-75 Reviews & Ratings
Customer Photos and Videos


Great Replacement Indirect Hot Water Tank
By Howard M
Alaska
Review Posted 01/26/2023
I purchased this to replace a 15 year old hot water tank. The tank is built great, easy to hookup and get going. My old tank was about 40 gallons and would not fill up my jacuzzi bathtub. This tank won’t have a problem filling the tub.
Howard M Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Price, I'd Buy It Again
Cons:
None

Replacement water heater
By Christopher E.
Groton, Connecticut
Purchased 03/17/2020 |
Review Posted 04/09/2020
It fit perfectly a matched same mold and brand existing water tank that lasted over 25 years
Christopher E. Recommends This
Was this review helpful?
Rating Breakdown
4/5
5/5
4/5
4/5
Pros:
Durable, High Quality

Great product w superior materials, 444 stainless
By Kevin I.
Kirkville, New York
Purchased 01/13/2020 |
Review Posted 02/09/2020

Time and durability are the key to a review on a indirect water heater. That being said, my velocity 2 heater installed easily and doing it's job well. It also has all the features needed to last a long time. lifetime warranty registration was easy. Hope last longer than triangle tube it replaced, which lasted 7 years
Kevin I. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
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Manuals
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Crown Boiler Mega-Stor 2 - 80 Gallon - Indirect Water Heater


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