U.S. Boiler Company takes energy efficiency seriously. Our award-winning MPO-IQ™ cast iron oil boiler has the best efficiency of any boiler in its class, with an AFUE rating as high as 87%.
When you purchase an oil or gas boiler from us, you know you’re getting the best in comfort, durability and safety. With models meeting the ENERGY STAR® efficiency standards, we have the right boiler for your home.
If you live in a climate where heating your home is necessary, you have several options, including natural gas, propane and oil. Oil heat is a cost-effective method of warming larger homes. Oil burns 400 degrees hotter than natural gas or electricity, so oil-heated homes warm up quickly. Converting from an older gas furnace to an oil-based system can significantly reduce your heating costs.
U.S. Boiler has introduced more new high-efficiency products over the last several years than any other company in the history of hydronic heating.
MPO-IQ™ – Our award-winning 3-pass high efficiency cast iron oil-fired water boiler can save homeowners up to 49% in energy costs. The features of the MPO-IQ™ include:
- Highest efficiency in its class with a rating as high as 87% AFUE
- Time proven cast iron design for durability and reliability
- Advanced 3-pass cast iron heat exchanger with a well-insulated powder-coated steel jacket
- ExclusiveIQ Control System platform to simplify boiler operation
- Optional Energy Saving control package can achieve up to a 15-20% reduction in fuel consumption
- Available in 5 sizes (0.60-1.65 GPH)
- American-made, quality construction
- Lifetime limited heat exchanger warranty and 1-year manufacturer’s parts warranty
- Optional 5 or 10-year parts & limited labor warranty
- Optimal replacement boiler for homes with existing chimneys, but offers a direct vent option when a chimney is not available
MegaSteam™ – If you are looking for the most efficient cast iron oil-fired steam boiler in the world, MegaSteam™ is highly corrosion resistant and is unmatched in the industry.
- A U.S. Boiler exclusive
- Unmatched 86% AFUE efficiency
- Unique 3-pass cast iron heat exchanger (the only one of its kind in the world)
- The industry’s only 5-year warranty on water side corrosion
- Fully packaged with 3 inches of insulation, a deluxe powder-coated steel jacket and brand name components from industry leading companies
- Available with tankless hot water heater (coil) option
- American-made, quality construction
- 10-year limited warranty on heat exchanger
- Optional 5 or 10-year parts & limited labor warranty
V8H™ – This boiler is available for water or steam applications and has been an industry benchmark for cast iron oil-fired boilers.
- Rated at 85% AFUE efficiency
- Rugged cast iron heat exchanger with steel push nipple construction
- Durable insulated steel jacket
- Available with tankless hot water heater (coil) option
- Comprehensive boiler control system
- Optional burner cover for quiet operation
- Low cost of ownership
- American-made, quality construction
- Industry leading reliability
- Limited Lifetime Manufacturers Warranty
- Optional 5 or 10-year parts & limited labor warranty
Browse the U.S. Boiler Company’s website for more information on the best oil boilers in the industry. The company is the leading North American manufacturer of home heating equipment, water boilers, steam boilers, hot water heaters, and radiators. Start saving today!