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Home » Heating » Equipment » Burnham Megasteam™ (MST) Boiler

Burnham Megasteam™ (MST) Boiler

Megasteam™ (MST) Boiler

High Efficiency, Economical Oil-Fired Steam Boiler

The MegaSteam™ (MST) boiler means never having to question your family's comfort. With an Annual Fuel Utilization Efficiency (AFUE) of 86%, the MST is one of the most efficient and most reliable boilers in the industry. It was designed, not only to be best the boiler on the market, but also to be the best solution for your family's heating needs

Overview

Overview

Key Features

  • High Efficiency 86% AFUE
  • New, Unique, Burnham Engineered 3-Pass Design
  • ENERGY STAR® Certified
  • High Corrosion Resistance
  • Superior Steam Quality
  • Tankless Heater Available
  • Beckett AFG Burner with Cover
  • 10 Year Block Warranty
  • 1 Year Warranty on Parts & Labor
  • 5 Years Corrosion Warranty

MST Ratings

MOD. Burner Firing rate (GPH) Burner Firing Rate (MDH)* DOE Heating Capacity (MBH)** I=B=R Water Ratings Steam (MBH)*** I=B=R Water Ratings Steam Sq.Ft. Water Cont. (Heater) to NWL Gallons AFUE (%)
MST288 .75 105 92 64 288 15.3 86
MST396 1.05 147 127 112 396 15.3 86
MST513 1.35 189 164 145 513 19.7 86
MST629 1.65 231 201 177 629 24.1 86

Notes: Maximum Working Pressure: 15 PSI Steam
* The I=B=R Burner Capacity is based on oil having Higher Heating Value of 140,000 BTU/Gal.
** DOE Heating Capacity and Annual Fuel Utilization Efficiency (AFUE) are based on US Government tests at 13.0% CO2 with No. 1 maximum smoke and 0.00" draft in the breach on standard equipment package.
*** Net I=B=R Ratings are based upon pick-up allowance of 1.333. Consult manufacturer with unusual piping and pickup requirements before selecting boiler.

Optional Tankless Heater Ratings

Boiler Model *222A Tankless Heater
Rating GPM Pressure Drop PSI
MST288 3.00 22.0
MST396 3.25 24.3
MST513 3.50 26.5
MST629 4.00 31.0

Notes:
* Tankless Heater Rating, GPM is based on 100° F temperature rise with 40° F inlet water (intermittent draw) with boiler water temperature of 190 F.

 


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Specifications

Specifications

MST Dimensions

MODEL Width Front Service
Clearance
(Flueway Cleaning)
Dia. Collar Height Burner Width
MST288 22-5/8 in. 24 in. 6 in. 35-15/16 22-5/8
MST396 22-5/8 in. 24 in. 6 in. 35-15/16 22-5/8
MST513 28-5/8 in. 30 in. 6 in. 35-15/16 22-5/8
MST629 34-5/8 in. 36 in. 7 in. 35-15/16 22-5/8

Pricing and Service

Pricing and Services

Pricing
Please call 800.984.1411 to speak with a qualified representative or
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Service
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.

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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