Service PA 215.943.3500
Service NY 516.783.1000

Burnham Boiler - MPO-IQ™

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.

Referral rewards offer promo ad

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

MODEL Burner Capacity
DOE Heating Capacity
I=B=R Water Ratings
AFUE (%)
MP0-IQ84 .60 74 64 87
MP0-IQ115 .80 98 85 87
MPO-IQ147 1.05 129 112 87
MPO-IQ189 1.35 167 145 87
MPO-IQ231 1.65 203 177 87


MPO Dimensions

MODEL Width Front Service Clearance 
(Flueway Cleaning)
Dia. Collar Water Content (gallons) Approx. Shipping Weight
MP0-IQ84 16-5/8 in. 24 in. 5 in. 7.70 475 lbs.
MP0-IQ115  16-5/8 in. 24 in. 5 in. 7.70 475 lbs.
MPO-IQ147 22-5/8 in. 24 in. 6 in. 11.08 567 lbs.
MPO-IQ189 28-5/8 in. 30 in. 6 in. 14.46 659 lbs.
MPO-IQ231  34-5/8 in.  36 in. 7 in. 17.84 751 lbs.

Pricing and Services

Please click here to have a qualified representative contact you. ›

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.

Service Tips

  • 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 ›

Request a call back