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💧 Best Heat Pumps for Hard Water – Recommended by Arun Hitech

​​Hard water? No problem. These heat pump water heaters are engineered to resist corrosion, scale buildup, and damage from mineral-rich water. Ideal for homes, hostels, clinics, and hotels across Tamil Nadu’s hard water zones.

Top-rated heat pump with corrosion resistance for hard water

✅ V-Guard VHP Series

Capacities: 150L, 200L, 300L
Best For: Homes, villas, salons
Highlights:

  • Glass-lined tank with corrosion protection

  • Silent and energy efficient

  • Split-type and wall-mount options

  • Ideal for Coimbatore, Tiruppur, and Erode

✅ AO Smith HPI Series

Capacities: 200L, 250L, 300L
Best For: PGs, hospitals, duplex homes
Highlights:

  • Blue Diamond® anti-scale tank coating

  • Works in all weather, up to 75°C

  • Smart digital safety controls

  • Suitable for hard water and hill station climates

✅ Racold Omega Series

Capacities: 200L, 300L, 500L
Best For: Hotels, guest houses, clinics
Highlights:

  • Titanium enamel-coated inner tank

  • Duronox anti-rust outer body

  • Low maintenance in mineral-rich water zones

  • Long-lasting performance for commercial use

Why Arun Hitech?

  • 📍 Based in Coimbatore – fast service across Tamil Nadu

  • 📦 Authorised dealer for V-Guard, AO Smith, Racold, Havells, and CTC

  • 💧 Optional hard water descaling & AMC services

  • 🚚 Quick delivery & expert installation (plumbing not included)

📞 Call Now – 99424 87774
📍 Authorised Heat Pump Supplier | Hard Water Specialist | Tamil Nadu

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