Durawatt Mini
- Electric water heater
- 12 – 54 kW
- Wall-hung design
Durawatt® Mini is a compact, high-performance electric water heater designed for versatility in commercial and institutional applications. Ideal for primary, booster, or recirculation heating, it also integrates seamlessly with sustainable systems like heat pumps and solar thermal setups.
Engineered for demanding environments, Durawatt Mini combines advanced materials and smart design to deliver exceptional reliability and efficiency. Its AquaPLEX duplex stainless steel tank eliminates the need for anode rods and resists both aqueous corrosion and chloride stress cracking, outperforming conventional stainless steel options.
With input capacities from 12 to 54 kW and compatibility with building automation systems (Modbus via an RS485 cable connection), Durawatt Mini is the perfect solution for facilities seeking long-term durability, simplified maintenance, and optimized performance in high-temperature applications.
Features & Benefits
- Flexible Power Range: 12–54 kW input for precise sizing
- Robust Construction: 480V, 3-phase standard design
- Durable Heating Elements: Incoloy-sheathed for long life
- AquaPLEX Duplex Stainless Steel: Eliminates tank lining and anode rods; resists chloride stress corrosion and aqueous corrosion
- Industry-Leading Warranty: 10 years on heating chamber, 1 year on parts, and a first year service policy
- Superior Longevity: Outperforms 316L and 304L stainless steel
- Certifications: ETL listed to ANSI/CSA standards; ASME Section IV HLW stamped and National Board registered.
- Optional Upgrades: leg kit for floor mounting
Technical Documents
Technical Documents
Frequently Asked Questions
1. What is Durawatt Mini and what does it do?
Durawatt Mini is a compact electric water heater designed for commercial and institutional applications. It provides primary, booster, backup, or recirculation heating for domestic hot water systems.
2. What is the power range of Durawatt Mini?
Durawatt Mini offers an input range of 12–54 kW, making it suitable for various flow rates and temperature rise requirements.
3. Is Durawatt Mini wall-hung?
Yes, Durawatt Mini features a wall-hung design, ideal for space-sensitive installations.
4. What makes Durawatt Mini corrosion-resistant?
It uses advanced duplex stainless steel construction, eliminating the need for anode rods and providing superior resistance to chloride stress corrosion and aqueous corrosion.
5. Can Durawatt Mini integrate with building automation systems?
Yes, Durawatt Mini can connect to Modbus via an RS485 cable connection.
6. What applications is Durawatt Mini best suited for?
It is ideal for commercial facilities, healthcare, education, and any system requiring reliable hot water with electrification or renewable energy integration. Durawatt Mini also integrates seamlessly with sustainable systems like heat pumps and solar thermal setups requiring booster or recirculation heating.
7. What warranty does Durawatt Mini include?
Durawatt Mini comes with an industry-leading 10-year heating chamber warranty, 1 year on parts, and a first year service policy.
Select a Model
Select options below to identify the UPC, Order Code, and Repair Kit for a specific Durawatt Mini