MPO-IQ™ Boiler


Get to Know the New MPO-IQ

If you're looking for a high-efficiency oil-fired heating boiler that rates among the highest for versatility, ease of installation and least maintenance, we are delighted to offer the newly designed Burnham MPO-IQ™ with the Burnham IQ Oil Boiler Control System.

Overview Key Features

  • High Efficiency 87% AFUE
  • 3-pass Cast Iron Sectional Design
  • Built-in Return Water Temperature Protection
  • Natural Draft Oil Boiler
  • Five Sizes Available, 0.60-1.65 GPH
  • Direct Vent Option Kit
  • Easy Installation and Servicing with Reversible Swing Door and no Target Wall or Blanket Required
  • Three Sizes Available, 1.05-1.65 GPH
  • Multiple Burner Options
  • Rated as a Consumers Digest "Best Buy"

MPO Ratings

MODELBurner Capacity
DOE Heating Capacity
I=B=R Water Ratings
AFUE (%)
MODELMP0-IQ84Burner Capacity (GPH).60DOE Heating Capacity (MBH)74I=B=R Water Ratings (MBH)64AFUE (%)87
MODELMP0-IQ115Burner Capacity (GPH).80DOE Heating Capacity (MBH)98I=B=R Water Ratings (MBH)AFUE (%)87
MODELMPO-IQ147Burner Capacity (GPH)1.05DOE Heating Capacity (MBH)129I=B=R Water Ratings (MBH)112AFUE (%)87
MODELMPO-IQ189Burner Capacity (GPH)1.35DOE Heating Capacity (MBH)167I=B=R Water Ratings (MBH)145AFUE (%)87
MODELMPO-IQ231Burner Capacity (GPH)1.65DOE Heating Capacity (MBH)203I=B=R Water Ratings (MBH)177AFUE (%)87


MPO Dimensions

MODELWidthFront Service Clearance 
(Flueway Cleaning)
Dia. CollarWater Content (gallons)Approx. Shipping Weight
MP0-IQ8416-5/8 in.24 in.5 in.7.70475 lbs.
MP0-IQ115 16-5/8 in.24 in.5 in.7.70475 lbs.
MPO-IQ14722-5/8 in.24 in.6 in.11.08567 lbs.
MPO-IQ18928-5/8 in.30 in.6 in.14.46659 lbs.
MPO-IQ231 34-5/8 in. 36 in.7 in.17.84751 lbs.

Pricing and Services

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Service is key to maintaining the longevity of your home heating system. With over 20 years experience, our certified service technicians are all licensed and bonded. From installations of new equipment to tune-ups for existing equipment, our local customer service teams and technicians have everything they need and are always available to help you, whenever you need them, 24/7, all year.

All MPO model furnaces come with a limited lifetime warranty plus 1-year parts and labor.

Find out more about our heating equipment Service Plans

  • Have Furnace Nozzle Cleaned Regularly
  • Pump Should Be Serviced for Draining
  • Clean Chimney Base Connected to the Furnace
  • Ask About Equipment Upgrade Programs

Get more tips for heating equipment maintenance and problem prevention

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