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Heatworks

Heatworks is a technology company that utilizes its patented advanced liquid heating technology in a wide variety of applications through licensing or internal product development.

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Jerry Callahan

Founder and CEO at Heatworks

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Heatworks is reinventing ways the world can heat and use liquids more efficiently through its patented, licensable technologies and products. Ohmic Array Technology™ uses electronic controls and graphite electrodes to heat liquids instantly, to a precise temperature, and without energy loss over time unlike traditional metal heating elements. Heatworks’ award-winning smart MODEL 3 tankless electric water heater uses this technology to provide instant, endless hot water for whole-home or point-of-use applications, and is currently available on its website and Amazon. Heatworks’ patented Recirculating Fluid Heating System provides increased capacity, efficiency, and flexibility to new and existing hot water systems using any type of instantaneous heating system (gas or electric). Heatworks’ Tetra Countertop Dishwasher requires no plumbing (patent pending) and washes three full place settings using only three liters of water quickly. Tetra's first-of-its-kind self-dosing and tailored cleaning multi-use cartridge system maximizes cleaning efficacy. It will be available for pre-sale late 2021.

Heatworks is no longer operating.

Press Mentions

March 28, 2018

Cleaning Tools for a Tiny Apartment

Read on The New York Times »

September 10, 2021

How Instant Hot Water Could Change Your Life (And The Climate)

Read on Million Stories »

August 7, 2021

How Heatworks built this tiny, no-plumbing-needed, countertop dishwasher

Read on Fast Company »

November 30, 2020

BASF partners with Heatworks to support the development of the Tetra Countertop Dishwasher

Read more »

May 7, 2019

Innovation Nation Season 5 Episode 23: Heatworks at 6:22 - CBS All Access

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January 14, 2019

CES’s Kitchen of the Future Is Sort of a Nightmare

Read on Eater »

Work at Heatworks

Posted February 21, 2022

Senior Electrical Engineer

Charleston, SC, USA

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Posted February 21, 2022

Electrical Engineer

Charleston, SC, USA

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Posted November 3, 2021

Mechanical Engineer

Charleston, SC, USA

View Listing »

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