Manage Your Boiler Room in One Place

Who We Are
Founded in 1929, Cleaver-Brooks is a complete boiler room solutions provider that helps businesses run better every day. We develop hot water and steam generation products aimed at integrating and optimizing the total boiler, burner, and controls to maximize energy efficiency and reliability while minimizing emissions.
Our dedicated reps help to commission and optimally maintain your system, obtain parts, and provide product training.
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2025 Product of the Year Nominee - The LVR Electric Hydronic Boiler 2025 Product of the Year Nominee - The LVR Electric Hydronic Boiler
2025 Product of the Year Nominee - The LVR Electric Hydronic Boiler
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2025 Product of the Year Nominee - The LVR Electric Hydronic Boiler

The Cleaver-Brooks LVR electric hydronic boiler is a compact, zero-emissions solution with near-100% efficiency. Its carbon-steel construction, SCR modulation, and PLC control ensure optimal performance.
Lower Costs, Boost Performance, Prevent Downtime Lower Costs, Boost Performance, Prevent Downtime
Lower Costs, Boost Performance, Prevent Downtime
Schedule Your FREE Boiler Plant Optimization Overview

Lower Costs, Boost Performance, Prevent Downtime

The BPO Overview is our most popular choice for plants seeking a free site visit from a certified specialist to identify boiler plant optimization opportunities.

*The Free Boiler Plant Optimization Overview is limited to the US or Canada; Fees may apply internationally.

Introducing myBoilerRoom: Your Boiler Room's Digital Twin Introducing myBoilerRoom: Your Boiler Room's Digital Twin
Introducing myBoilerRoom: Your Boiler Room's Digital Twin

Introducing myBoilerRoom: Your Boiler Room's Digital Twin

A digital twin of your boiler room with everything you need to manage it in one place.

Access documentation, spare parts lists, maintenance schedules, and training programs through a convenient mobile platform.

Boiler Room Solutions

Zero-Emissions Boiler Solution

The LVR Electric Hydronic Boiler

The LVR is a compact, zero-emissions solution with near-100% efficiency, available in sizes from 90 to 540 kW. Its durable carbon-steel construction meets ASME standards and reduces fossil fuel dependency. Modular electric-resistance elements and an advanced user interface with power metering ensure optimal performance. The silicon-controlled rectifier (SCR) provides precise modulation and infinite turndown.

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The History of Hydronic Boilers

Since introducing the first hydronic firetube boiler in the 1950s, Cleaver-Brooks has led the industry in advanced hydronic boiler designs. During the past decade alone, Cleaver-Brooks has developed four industry-leading condensing boilers, including the ClearFire®-LC, and the ClearFire-CE boiler, voted the 2019 Product of the Year by consulting-specifying engineers. For markets requiring redundant fuels and larger capacities, Cleaver-Brooks developed the SwitchFire® condensing boiler, named the 2023 Product of the Year. Our latest innovation is the Next Generation ClearFire-CE fully condensing boiler featuring patented TurboFer® heat exchanger technology that achieves up to 99% efficiency.

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Upcoming & On-Demand Technical Webinars