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Quality Gas Geysers, Stoves and Heaters
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Highest standard of testing
Nationwide service centres
Excellent delivery times

Why Dewhot? Because You Deserve to Be Backed for Life

Discover why plumbers, resellers, and thousands of families across South Africa rely on Dewhot for safe, long-lasting gas appliances and dependable support.

The Dewhot Difference

Reliability. Support. Peace of Mind.

Built to last, designed for easy repair

Dewhot gas appliances are built from high-quality materials for long-term durability. As a brand that stands behind its products, our appliances have been designed to be fully repairable rather than disposable, backed by expert service and readily available spare parts.

Committed to safety, zero compromise

Every Dewhot appliance is SANS approved, engineered to the highest safety standards, and designed to exceed regulatory requirements—because your safety is non-negotiable.

Double tested with reliable warranties

Each unit is tested in the factory and retested before leaving the warehouse to ensure consistent performance and safety.Every Dewhot gas appliance comes with a 1-year ex-factory warranty for peace of mind. With proper maintenance, our geysers last 10 to 15 years—more than double the lifespan of electric geysers.

Proven gas leaders for 20 years

With two decades of innovation and expertise, Dewhot has earned a reputation as a trusted leader in gas appliance technology, driven by a commitment to providing South Africans with reliable, efficient, and safe heating solutions.

Expert guidance to choose the right solution

Our experienced team helps you find the perfect gas appliance to match your specific needs and lifestyle. We also have an online buying guide that helps you to identify the right solution and put you in touch with an installer in your area.

1,300+ Nationwide Dewhot installers

Wherever you are, our dedicated support team is ready to assist you with expert advice and fast response times. Dewhot provides comprehensive training to a wide network of over 1300 installers, plumbers and re-sellers around the country.

Support and spare parts always available

No unnecessary delays—our essential components are stocked locally to ensure quick and hassle-free repairs. With distribution and repair centres in Johannesburg, Cape Town, and Durban, plus a nationwide network of Dewhot-trained technicians and resellers, expert support is always within reach.

Thousands of happy, satisfied customers

Join a growing community of customers who rely on Dewhot for reliable, high-performance gas appliances and exceptional service, reflected in our countless five-star reviews and trusted reputation.

Excellent national delivery times

All orders dispatched within 24hrs. Timely delivery across key regions: KwaZulu-Natal within 1 day. Gauteng within 1 day. Cape Town within 3 days.
Most outlying areas up to 5 days

Standing by South Africans, year after year

Dewhot has spent the last 2 decades specialising in gas geysers.  It is this wealth of experience that has led to the unrivalled quality and reliability of our products.

Industry-leading technology

The industry-leading technology used by our engineers is simple in its sophistication, allowing our qualified technicians to perform repairs and any adjustments quickly and efficiently.

Scalable to suit any demand

Our extensive range of gas geysers is scalable to suit any demand, from single-application geysers for individual outlets to smart geysers designed to efficiently supply multiple points of use. We also offer off-grid, indoor, outdoor, and portable camping geysers, ensuring a reliable solution for every need.

Rigorous testing

Our gas geysers undergo rigorous testing for compliance and quality with the most stringent safety measures, this ensures peace of mind for you and our installers alike.

Exceptional after-sales service

We pride ourselves on exceptional after-sales service. We have fully stocked centres across the country to make sure you get your gas geyser swiftly. We have a large nationwide network of trained installers and agents to support our customers.

Hear it from our customers

5 Star Reviews
Geyser Buying Guide
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The logic tree is a tool that guides you through a series of questions to help find the gas water heater solution the would be most suitable for your individual home set up.

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