Mega-Stor - Vertical


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The Mega-Stor is a stainless-steel indirect water heater which provides abundant domestic hot water utilizing energy provided by your boiler. With a stainless steel, smooth surface coil that transfers heat throughout the tank, the Mega-Stor is capable of recovery rates well in excess of a typical gas, electric or oil water heater. The two inch thick layer of polystyrene foam insulation keeps the water in your Mega-Stor hot for hours during stand-by periods. The Mega-Stor is also equipped with a removable cover for ease of inspection.

Crown Mega-Stor water heaters come in a variety of sizes from 26 to 119 gallons to meet a variety of residential and commercial needs. A Horizontal model is also available in 40 and 53 gallon sizes, as well as a Solar model in 79 and 119 gallon sizes.


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Air Conditioning Heating and Refrigeration Institute AHRI Member
Type: Indirect Fired
Tank Construction: Stainless Steel
Jacket Construction: Plastic
Storage Capacity: 26 - 119 Gal
First Hour Rating (135°): 143.9 - 472.1 Gal/hr
Cont. Draw Rating: 115.8 - 383.8 Gal/hr
Notes: Honeywell adjustable aquastat

MODEL

FIRST HOUR RATING
(GAL/HR)

CONTINUOUS DRAW
RATING
(GAL/HR)
MIN. BOILER OUTPUT
(MBH)
BOILER WATER
FLOW RATE
(GAL/MIN)

HEAD LOSS
(FT W.C.)

COIL SURFACE
(SQ. FT.)
VOLUME
(GAL.)
WEIGHT
(LBS)
APPROX.
SHIPPING
INSTALLED
                   
MS-26 144 121 77  8.0  2.5  6.5   26   49   269
MS-40 195 157 102  8.0  3.0  8.6   39   66   396
MS-53 226 179 114  8.0  3.5  10.1   51   82   522
MS-79 287
218 145  8.0  4.8  15.1   80   170   831
MS-119 472
384 225  12.7  7.9  24.3   112  198  1178
                   
  1. Ratings based upon the following conditions: 180oF boiler supply, 58oF cold water in, 135oF domestic water out.
  2. The ratings shown were obtained at the heat source output rates and heat source flow rates shown in the chart above. Other results will be obtained under different conditions.
  3. Specifications and dimensions are subject to change without notice.

MODEL NUMBER DIMENSIONS (INCHES)
A B C D E F
             
MS-26 38 3/4 20 1/4 2 9 3/4 22 1/2 -
MS-40 54 3/4 20 1/4 2 9 3/4 25 3/4 -
MS-53 47 7/8 23 7/8 2 9 7/8 26 3/4 -
MS-79 69 1/4 23 7/8 1 5/8 10 1/4 29 1/4 59 1/4
MS-119 66 29 1/2 2 1/2 12 3/4 39 1/4 52 3/4
 
         

Mega-Store Vertical


Mega Stor Literature

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Mega Stor Installation Manual

Date: 9/5/2014 2:46:33 PM
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Mega Stor Troubleshooting

Date: 1/15/2013 4:15:15 PM
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