Series MIH

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The Series MIH is a packaged, residential, hot water boiler. It is designed specifically for markets where utility companies offer rebates for mid-efficiency heating products. This boiler exceeds the federal standard for residential boiler efficiency.

The integral draft diverter on the Series MIH provides a low- profile design, allowing the boiler to be installed in areas with low clearance. Intermittent ignition is provided by the Honeywell SmartValve® System which houses the safety and ignition functions in one device. Only when there is a need for heat does the ignition light the pilot, keeping costs low and eliminating the need for extra wiring and separate controls. A deluxe, insulated, enameled steel jacket reduces boiler heat loss and completely encloses the gas valve and burners for efficient heating and safety.
Type: Residential
Construction: Cast Iron
Fuel: Gas-Fired (Natural)
Input: 65 to 260 MBH
Output: 54 to 135 MBH
Venting: Natural Draft
Trim: Water
Ignition: Intermittent

 

  • Packaged Residential Hot Water Boilers
  • Natural Gas
  • Natural Draft Venting
  • Intermittent Ignition
  • Low Profile Design

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Series MI/MIH Water Content, gal
Model Number Input, MBH Heating Capacity3, MBH Net I=B=R Ratings Water1,2, MBH Standing Pilot AFUE3, % Intermittent Ignition AFUE3, %
MIH-03 65 54 47 - 83.2 4.72
MIH-04 97.5 81 70 - 83.1 6.00
MIH-05 130 108 94 - 83.0 7.28
MIH-06 162.5 135 117 - 83.0 8.56

1 Net I=B=R water ratings based on an allowance of 1.15.

2 Consult factory before selecting a boiler for installations having unusual piping and pickup requirements, such as intermittent system operation, extensive piping systems, etc.

3 Heating Capacity and Annual Fuel Utilization Efficiency (AFUE) ratings are based on U.S. Government test. Before purchasing this appliance, read important information about its estimated annual energy consumption or energy efficiency rating that is available from your retailer.

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Series MIH Boiler Dimensions

Boiler Model Number Jacket Left Jacket to c/l of "D" Rear Jacket to c/l of "E" Vent"F"
Width "A" Depth "B" Top to Floor "C"
MIH-03 12 1/2" 26 5/8" 31 3/8" 6 1/4" 20 1 3/16" 5"
MIH-04 15 7/8" 26 5/8" 31 3/8" 7 1 1/16" 20 1 3/16" 5"
MIH-05 19 1/4" 26 5/8" 31 3/8" 9 5/8" 21 1 3/16" 6"
MIH-06 22 5/8" 26 5/8" 31 3/8" 11 5/16" 21 1 3/16" 6"

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