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At Steffes, we manufacture all our Electric Thermal Storage heating systems with the highest-quality components to ensure our products’ longevity and keep your home or business warm. Steffes ETS heating systems require very minimal maintenance, no annual cleanings, and no certifications. But, if your ETS system requires maintenance, we’re here to help.

We offer technical support for all our ETS systems from 8 a.m. to 5 p.m. Mountain Time. For on-site service, please contact your local authorized Steffes dealer.

Brochures & Manuals

From owner’s manuals to specification charts to accessory brochures, you can find any information you need on all Steffes ETS products right here.

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