Insights & Guides

Heatlyt Articles

Expert advice on stainless steel water tanks, heat pumps, and OEM manufacturing.

SUS304 vs. SUS316 Stainless Steel: Which is Best for Your DHW Tank?

Discover the key differences between SUS304 and SUS316 grades, and learn which stainless steel is the optimal choice for your domestic hot water and buffer tanks.

Material Guide Read Article

Why Buffer Tanks are Essential for Heat Pump Efficiency

Understand the role of buffer tanks in hydraulic separation, preventing short-cycling, and maximizing the overall lifespan and efficiency of your heat pump system.

System Efficiency Read Article

Sourcing Water Tanks from China: A Guide to OEM Manufacturing

A comprehensive guide for global distributors on navigating the OEM manufacturing process, quality control, and shipping logistics when sourcing stainless steel water tanks from China.

OEM Manufacturing Read Article

Duplex 2205 vs. 316 Stainless Steel for DHW Tanks

Explore the benefits of Duplex 2205 over 316 stainless steel, including higher strength and superior resistance to stress corrosion cracking in aggressive water conditions.

Material Guide Read Article

Duplex 2205 vs. 304 Stainless Steel: A Comprehensive Comparison

An in-depth look at how Duplex 2205 compares to standard 304 stainless steel in terms of longevity, weight reduction, and overall performance for water storage solutions.

Material Guide Read Article

Legionella Prevention in Stainless Steel DHW Tanks

Learn how the hygienic properties of stainless steel and specific tank design choices can minimize the risk of Legionella bacteria growth in domestic hot water systems.

Health & Hygiene Read Article

Thermal Stratification: Optimizing Buffer Tank Performance

A technical guide to understanding water temperature layering and how proper tank internal design can significantly boost heat pump efficiency.

Engineering Read Article

High-Density PU Foam Insulation for ErP Energy Ratings

Analyze standby heat loss data and discover why high-density PU foam is essential for achieving superior ErP energy efficiency classes in stainless steel tanks.

Energy Efficiency Read Article

Unvented (Pressurized) vs. Vented Water Systems

Compare gravity-fed and pressurized hot water systems to understand why modern installations increasingly rely on unvented stainless steel tanks.

System Design Read Article

Pitting Corrosion: The Critical Role of Weld Quality

An expert look at why most stainless steel tank failures occur at the seams and how argon-shielded welding preserves the material's integrity.

Manufacturing Read Article