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

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
Boiler Model	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

Product Specs

Model 180B

Performance
Efficiency	Up to 20 SEER
Warranty	10-year limited compressor/ 5-year limited parts
ENERGY STAR®
Details	As an ENERGY STAR partner, Bryant has determined that Model 180B air conditioners that achieve system combinations of 14.0 SEER and 11.5 EER or higher meet the ENERGY STAR guidelines for energy-efficiency. Proper sizing and installation of equipment is critical to achieve optimal performance. Split system air conditioners and heat pumps must be matched with appropriate coil components to meet ENERGY STAR criteria. Ask your contractor for details or visit the ENERGY STAR web site.
Sound
Quiet Level	As low as 70 dB
Features	Split post compressor grommets, swept-style fan blade, AeroQuiet™ System II
Controls
Controls Supported	Second generation Evolution Control™
Diagnostics	Evolution 18 point
Technology
Refrigerant	Puron® Refrigerant
Compressor	2-stage scroll
Cooling Capacity (tons)	2 - 5
Pressure Switches	High and Low
Aesthetics
Protection	DuraGuard™ Plus
Construction	Heavy gage steel
Paint	Powder-coated complete coverage
Coil Guard	DuraFlow™ louver
Cabinet Screws	Color matched, ceramic coated

Pricing and Service
Pricing

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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.