3.6kW Domestic Geyser Heat Pump | Inverter Energy Saving

The Sirair Heat2O 3.6kW Geyser Heat Pump is a modern, eco-friendly solution designed to cut electricity costs and deliver continuous hot water for homes and light commercial use. By extracting free thermal energy from the air, this heat pump provides reliable heating at a fraction of the cost of traditional electric geysers — all while lowering your carbon footprint.

With its quiet operation, Wi-Fi smart control, and solar system compatibility, the Heat2O 3.6kW is the perfect choice for South African households looking to reduce bills without sacrificing comfort.

Key Benefits

• ✅ 3.6kW Heating Capacity – Consistent hot water for residential & small business use

• ✅ Wi-Fi Compatible – Control via Smart Life app for convenient scheduling

• ✅ Energy Efficient – Cuts electricity use by up to 65%

• ✅ Quiet Operation – Low noise for household comfort

• ✅ Solar Ready – Seamlessly integrates with hybrid solar systems

• ✅ Durable Build – High-quality components ensure long lifespan

• ✅ Eco-Conscious – Uses R134a refrigerant for reduced emissions

• ✅ Disinfection Mode – Heats to 75°C periodically to eliminate bacteria

Perfect For

• 🏡 Homeowners wanting eco-friendly, energy-saving hot water

• 🏢 Small businesses & residential developments

• ☀️ Properties with existing solar systems (hybrid compatibility)

• ♻️ Energy-conscious families seeking sustainable solutions

• 🛠️ Households upgrading traditional geysers to efficient alternatives

Technical Specifications

Usage Tips

• 🔒 Always install with a qualified professional to keep warranty valid

• ⏱️ Pair with a timer for additional electricity savings

• ☀️ Combine with solar panels for maximum energy independence

• 🌀 Clean air filters regularly for peak airflow and performance

What’s in the Box

• 1 × 3.6kW Geyser Heat Pump – Sirair Heat2O

• 1 × Wired Controller + Housing Wiring (20m)

• 1 × User Manual

• 1 × Mounting Rubbers

• 1 × Drain Fittings (PVC Flexible Piping)

• 1 × Tank Temperature Sensor

• 1 × Coil Temperature Sensor

Nationwide Installer Network

Each unit includes a QR code to access verified installers across South Africa. From Johannesburg to Durban to Cape Town, you’ll find professionals ready to assist with setup.
📌 Note: Installation is not included in the unit price — customers must book and pay installers directly.

Why Choose the Sirair Heat2O 3.6kW Geyser Heat Pump?

Efficient, reliable, and future-ready, this model offers affordable hot water with long-term savings. With inverter-driven efficiency, smart app control, and solar readiness, it’s the ultimate water heating solution for eco-conscious South African households.

👉 Order today for fast delivery and enjoy sustainable hot water all year round.