Weil-McLain
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Weil-McLain® is a trusted leader in hydronic heating, delivering high-performance boiler solutions for homes and businesses.
With over a century of expertise, we provide reliable, energy-efficient comfort built to last.
Now available: the limited-edition 1955 Chrysler C-300 die-cast collectible from Weil-McLain.
Known as one of America’s first true high-performance luxury cars, the C-300 helped define an era with its iconic styling and powerful HEMI V8 performance. This detailed 1:24 scale replica features opening doors, hood and trunk, chrome accents, whitewall tires and a fully detailed interior and engine.
The order deadline has been extended to June 24, 2026. No minimum order required — but quantities are limited. Order yours here: https://ow.ly/7Kjp50Z6TnA
05/27/2026
Join us tomorrow for Part 2 of our ECO Hybrid webinar series: Applying the Weil-McLain ECO HP & ECO Hybrid Dual Fuel System.
Applying air-to-water heat pumps and dual-fuel hydronic solutions introduces new opportunities in system piping, controls and sales. Learn how the Weil-McLain ECO HP and ECO Hybrid solutions provide the flexibility to tackle a wide range of applications while maximizing comfort, efficiency and system flexibility.
In this session, we’ll cover:
• Identifying applications for air-to-water heat pumps and dual fuel solutions
• Best practices for piping and controls across different applications
• Using the Weil-McLain ECO Calc tool to evaluate, sell and install dual fuel solutions
• Q&A
Thursday, May 28, 2026
11:00 – 11:45 AM CT
We look forward to having you attend the event! Register here: https://ow.ly/Kc4P50Z4ImQ
05/26/2026
New episode of the Podcast with Adrian Garcia is live!
In this episode, Konrad Witek, Senior Product Manager, Climate Conscious at Weil-McLain, joins Adrian Garcia to discuss how dual fuel can help contractors deliver efficiency, flexibility and comfort without sacrificing reliability or affordability.
With more than 145 years of hydronic expertise, Weil-McLain’s ECO™ Hybrid system combines the ECO™ HP air-to-water heat pump with a heat pump-ready boiler to create a practical path toward electrification for homeowners and contractors alike.
Tune in for:
• Why electrification is accelerating
• The role of dual fuel hydronic systems
• How ECO™ HP and ECO™ Hybrid solutions work together
• Designing systems that balance comfort, efficiency and fuel flexibility
Listen now on the Reliable Trades Podcast! https://ow.ly/2NvY50Z4rYo
05/25/2026
This Memorial Day, we honor and remember the brave men and women who made the ultimate sacrifice in service to our country.
From all of us at Weil-McLain, thank you to those who served and to the families who continue to carry their legacy forward.
05/21/2026
Weil-McLain's Ultra™ Series 4 gas boiler is built with a durable nano-coated cast aluminum heat exchanger designed for long-lasting performance and corrosion resistance. Combined with high-efficiency operation, flexible venting options and contractor-friendly serviceability, Ultra delivers reliable homeowners can count on.
From installation to everyday performance, Ultra is designed to help maximize comfort and efficiency.
Learn more: https://ow.ly/6MXG50Z2WbG
05/20/2026
Here's a reminder to join us tomorrow at our Job Fair in Michigan City!
📅 Thursday, May 21
🕗 8:00 AM – 5:00 PM (CST)
📍 500 Blaine St., Michigan City, IN
We’re looking to fill foundry positions starting at $17.50/hour. If you’re ready to build a career with a company grounded in craftsmanship and rich history, come meet the team and explore opportunities.
Walk in, learn more, and take the next step!
05/16/2026
Hybrid heating strategies are gaining traction as contractors look for more flexible system solutions.
Part 1 is coming up soon — Thursday, May 21 at 11am CT.
Join us to learn how air-to-water paired with can deliver flexibility, efficiency, and reliability for today’s residential hydronic applications. We’ll cover where dual fuel systems fit, key application insights, and what contractors and distributors should know as hybrid opportunities continue to grow.
Register here: https://ow.ly/R1vU50Z0rau
05/13/2026
The Simplicity boiler from Weil-McLain is designed to adapt to the needs of today’s homeowners with multiple solutions in one easy-to-install and maintain system. Whether it’s providing dependable hydronic space heating, abundant domestic hot water, or both together in a combi application, Simplicity is built to do it all.
Simplicity can be used as:
• A for and domestic hot water
• A heat-only for efficient, reliable home heating
• A with the flexibility to add space heating later
Combined with flexible installation options and trusted Weil-McLain performance, Simplicity delivers comfort designed around the way homeowners live and contractors work.
The simple choice for heat and hot water. Learn more: https://ow.ly/auus50YYuGs
05/11/2026
The PHCPPros 2026 Boiler Report is out!
PHC News surveyed leading hydronic heating manufacturers on the trends shaping the industry: evolving regulations, regional market shifts, and the growing demand for flexible, high-efficiency solutions.
Weil-McLain's response? Updates to the ECO® Tec and Evergreen® Pro boiler lines, deeper integration with the ECO™ HP Air-to-Water Heat Pump, and continued investment in tools that make contractors' jobs easier.
The market doesn't have one future — it has several. We're building for all of them.
Read the full report: https://ow.ly/Ijta50YXNs3
05/08/2026
Hybrid solutions in hydronics are becoming a bigger part of the conversation.
Join our upcoming two-part webinar series to learn how air-to-water paired with can deliver flexibility, efficiency and reliability for today’s residential hydronic applications. We’ll cover where dual fuel systems fit, key application insights, and what contractors and distributors should know as hybrid opportunities continue to grow.
Register here: https://ow.ly/Nbwc50YWHeQ
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