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Laars
Mighty Max HH Hydronic Boiler
CSI CONSERVATION SYSTEMS INC 407.351.9121    CONTACT    HOME
   
The Right Choice on All Counts!
Compact, high-efficiency, hydronic heating boiler offers superior comfort and reliable, economical operation in one easy to install and easy to service unit.
Simplified sealed combustion with innovative forced draft Venturi system delivers precisely mixed air and fuel to the clean-burning woven metal fiber burner, adjusts automatically to changes in combustion air or exhaust draft, and achieves steady-state combustion efficiencies of at least 85%.

Its compact size, small footprint, low jacket temperature (with less than 1% heat loss), 45° vertical or horizontal water connections, and flexible venting configurations allow the Mighty Max to be installed quickly and easily.
 
Other features include: pilotless hot surface ignition with flame sensor, combination gas valve with redundant operator, washable combustion air filter, digital operating control, optional pump with time delay, and field interlock to connect to remote building automation system (BAS).
 
With NOx emissions at less than 15 ppm, the Mighty Max is designed to meet or exceed tomorrow's stringent clean air requirements.
 
Submittal Data
Manual

Mighty Max Commercial Boilers & Volume Water Heaters
| Performance Ratings | Water Flow Requirements | Connection Sizes & Weights | Parts |
   
Mighty Max Performance Ratings
Fuel energy input, heat energy output, and net IBR rating in BTUs per hour x 1000 (MBH). 
Model Input Output IBR
HH320 320 MBH 272 MBH 236.5 MBH
HH400 400 MBH 340 MBH 294.9 MBH
Net IBR rating is the estimated actual heat energy output less amount lost in piping or needed to raise the system's thermal mass to its normal design load temperature.
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Mighty Max Water Flow Requirements
Minimum flow in gallons per minute (GPM) required to heat the boiler's supply water by the indicated temperature rise (F°) and the resulting head loss (H/L) across the boiler's heat exchanger.


Model
10°F 15°F 20°F
Flow Head Loss Flow Head Loss Flow Head Loss
HH320 54 11.2 36 5.0 27 2.8
HH400 68 26.2 45 11.5 34 6.6
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Mighty Max Connections and Weights
Gas, water and venting connection sizes in inches; approximate shipping weight in pounds.
Model Water Gas Vent  Weight
HH320 ¾ 6 335
HH400 ¾ 7 355
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Central Florida Representative:
Manufacturer:
Conservation Systems, Inc.
5850 Lakehurst Drive, Suite 120
Orlando, FL 32819-8386
407.351.9121 Phone
407.352.6391 Fax
www.csiworldwide.com
Laars Heating Systems Co.
A subsidiary of Bradford White Corporation
1355 Kuehner Drive
Simi Valley, CA 93063-4478
1-800-900-9276
www.laars.com 
 
Specifications subject to change without notice.
Please read our Terms of Sale notice carefully before placing an order.
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