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A2W Pool ASHP & hot tub Engineers & suppliers


🌡️ Key Benefits of Using an ASHP for Pool Heating

  • High energy efficiency — ASHPs move heat rather than generate it, delivering COP ratios up to 10:1 on some units, meaning far lower electricity use and dramatically reduced running costs.

  • Lower operating costs — Because they consume much less electricity than traditional electric or gas heaters, owners see immediate savings throughout the swimming season.

  • Eco‑friendly heating — ASHPs use renewable heat from the air, cutting carbon emissions and offering a greener alternative to fossil‑fuel‑based systems.

  • Consistent performance in cooler climates — Modern units can extract heat even in lower outdoor temperatures, making them ideal for UK weather conditions.

  • Extended swimming season — Efficient, steady heating allows comfortable water temperatures from early spring through autumn, especially for outdoor pools.

  • Suitable for most pool types — Effective for both residential and commercial pools, in‑ground or above‑ground, and across a wide range of sizes.

  • Long‑term value — Although the upfront cost is higher than basic electric heaters, the long‑term savings and durability make ASHPs a strong investment for pool owners