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Nobody
Brings It All
Together Like
Lochinvar

Watch How We Do It

Broadest Selection of Products

A Boiler For Every Need
From a few thousand up to six million BTUs, Lochinvar has the precise high-efficiency boiler your project needs. See our broad lineup of commercial and residential boilers.
The Right Water Heater For Your Application
With a large lineup of commercial, residential and tankless water heaters, Lochinvar can provide you the exact water heating solution that’s right for you. Find the water heater that fits your specific needs.
Get Perfect Temperature Every Time
Whether you’re looking for an enjoyable swim at home or to break records at a competitive swimming facility, Lochinvar leads the industry in efficiency and precision. Let us help you build a custom package system to meet your exact needs.
Leading Solutions For Your Water Storage Needs
No matter your water storage needs, Lochinvar delivers industry-leading tank solutions. See our wide variety of tanks designed to serve all end users.

Lochinvar University

Where Training
and Education
Has a Higher
Meaning
At Lochinvar we are committed to supporting service providers, installers, field technicians and anyone who wants a deeper understanding of our products with the training and education they need. Online or at our headquarters in Lebanon, Tennessee, Lochinvar University’s curriculum is tailored to help you become an expert on the latest high efficiency technology.

Research & Development Lab

Always Leading
The Industry
Through World
Class Research & Development
Lochinvar’s engineers have created some of the industry’s biggest breakthroughs. Building the best water heating solutions has been our mission since day one. Today, our Research & Development department, which is the largest in North America, relentlessly pursues innovations that yield higher efficiency and new ways to make your job even easier.

A Commitment to Service

Exceptional
Service. It’s a
Lochinvar
Thing
At Lochinvar, when you stand with the shield you are getting support from an experienced team that’s committed to always doing what’s right. Whether you need real-time product information, a specific part to finish the job or support onsite to make sure a unit is performing to our high standards, we are ready to do whatever it takes to help you get the job done.

An Industry Leader

Lochinvar
Leadership
From the Motor City to Music City, Lochinvar has maintained an unwavering focus on engineering excellence, quality and customer service. As the industry leader we offer the broadest line of products, a state-of-the-art R&D department, an industry-leading training program through LochinvarU, and a responsive team who knows all the ins and outs of our products so we can always do what's right for you. When it comes to heating water, nobody brings it all together like Lochinvar.

Lochinvar Timeline

1919

1919

Our founder, Walter Vallett, Sr., enters the water heater business and begins his career with Everhot Water Heating Company.

1939

1939

Walter Vallett Company is founded, marketing residential, commercial and industrial water heaters.

1954

1954

Walter Vallett Company acquires Michigan Tank and Furnace and purchases the Lochinvar brand.

1919

1919

Our founder, Walter Vallett, Sr., enters the water heater business and begins his career with Everhot Water Heating Company.

1939

1939

Walter Vallett Company is founded, marketing residential, commercial and industrial water heaters.

1954

1954

Walter Vallett Company acquires Michigan Tank and Furnace and purchases the Lochinvar brand.

1957

1957

Walter Vallett Company changes its name to Lochinvar Water Heater Corporation, headquartered in Detroit.

1970

1970

Lochinvar acquires Wagoner Water Heater Company and relocates to Nashville.

1980

1980

Walter Vallett, Sr. and sons set out on their own and created Lochinvar as you know it today.

1986

1986

In the midst of the 1980s energy crisis, Lochinvar defines a new standard for performance in the industry with the introduction of the revolutionary Power-Fin high-efficiency boiler.

2001

2001

Lochinvar moves into a new state-of-the-art 360,000 sq. ft. world headquarters and manufacturing facility, located in Lebanon, Tennessee.

2011

2011

Lochinvar is acquired by A. O. Smith Corporation, the world’s largest water heater manufacturer.

2015

2015

Lochinvar invests in the future with an expanded production facility and doubles its engineering and product development labs.

Today

Today

Leading the way.