Weil-McLain is a leading North American designer and manufacturer of hydronic comfort heating systems for residential, commercial, and institutional use.
Weil-McLain is a prominent North American brand specializing in the design and manufacture of hydronic comfort heating systems. With over a century of history, the company offers a wide range of energy-efficient gas and oil-fired boilers, indirect-fired water heaters, and advanced controls for residential, commercial, and institutional buildings. Committed to reliability and innovation, Weil-McLain engineers solutions that combine durability with high performance, ensuring optimal climate comfort for various applications.
The brand's product portfolio includes high-efficiency condensing boilers, such as the ECO Tec and Ultra Series, as well as traditional cast iron boilers. Weil-McLain also provides essential components like zone controllers and outdoor reset controls to maximize system efficiency.
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The serial number, referred to as the CP number, is located on a white barcode sticker on the unit. It typically starts with the letters 'CP' followed by 7 numerical digits. The location of this sticker varies by model; check the front, side, or top piping connections of the boiler.
Warranty claims should primarily be initiated by a professional heating contractor. Contractors can contact the Warranty Call Center or visit a local distributor. Homeowners should consult the warranty information page on the official website for coverage terms.
It is recommended to have your boiler system inspected and serviced annually by a qualified technician to ensure safe operation and optimal efficiency. This includes checking the burner, heat exchanger, and venting system.
You can reach Weil-McLain customer service and technical support by calling 1-800-368-2492 or by using the contact form on their official website.