WEIL-MCLAIN Eco Tec 150 MBH 95% Heat Only Condensing Boiler

The WEIL-MCLAIN Eco® Tec 150 MBH Heat-Only Condensing Boiler is a high-efficiency, wall-mounted unit with a 95% AFUE rating, designed for residential hydronic heating systems. It features a stainless steel firetube heat exchanger and advanced touchscreen controls for optimal performance and ease of use.

🔥 WEIL-MCLAIN Eco® Tec 150 MBH Heat-Only Condensing Boiler – 95% AFUE
The Eco® Tec Series 2 is Weil-McLain’s premium residential gas boiler line, engineered for effortless comfort and maximum efficiency. The 150 MBH heat-only model is ideal for homeowners seeking reliable, energy-saving performance in a compact, service-friendly design.
✅ Key Features:
- 150,000 BTU Heating Capacity – Suitable for medium to large homes
- 95% AFUE Efficiency – ENERGY STAR® certified for reduced fuel consumption and lower utility bills
- Stainless Steel Firetube Heat Exchanger – Durable and corrosion-resistant for long-term reliability
- Unity 2.0 Control System – Color touchscreen interface with setup wizard and multi-boiler functionality
- ECM Circulator Pump – Built-in electricity-saving pump for enhanced system efficiency
- Low NOx Emissions – Environmentally friendly and compliant with air quality standards
📐 Specifications:
- Model: ECO Tec 150-H Series 2
- Fuel Type: Natural Gas (LP conversion available)
- Boiler Type: Heat Only, Condensing
- Mounting: Wall-mounted
- Venting: Direct vent
- Compatibility: Ready for integration with heat pumps
- Warranty: Limited lifetime on heat exchanger
💡 Benefits:
- Compact footprint for easy installation in tight spaces
- Quiet operation with advanced combustion controls
- Flexible sizing options: 80, 110, 150, and 199 MBH
- Ideal for radiant, baseboard, or hydro-air heating systems
- Meets DOE 2021 efficiency standards

Choose the WEIL-MCLAIN Eco® Tec 150 MBH Boiler for high-performance, eco-friendly heating backed by trusted engineering. It’s a smart investment for homeowners looking to upgrade to modern, efficient comfort

We service and install all types of HVAC heating and cooling equipment throughout Long Island, including (but not limited to) this coverage area:

Nassau County: Oyster Bay, Hempstead, North Hempstead, Glen Cove, Long Beach, Freeport, Valley Stream, Garden City, Great Neck, Mineola, Hicksville, Levittown, Massapequa, Bethpage, Plainview, Syosset, Jericho, Westbury, Rockville Centre, Farmingdale

Suffolk County: Huntington, Babylon, Islip, Smithtown, Brookhaven, Riverhead, Shelter Island, Southold, Southampton, East Hampton, Commack, Deer Park, Lindenhurst, Bay Shore, Brentwood, Central Islip, Hauppauge, Centereach, Selden, Medford, Patchogue, Shirley

Contact us today at (631) 779-3196