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Summer is almost officially here, and while many think of heat pumps only in winter, at Tongyi, our R290 air-to-water heat pumps are engineered for year-round performance. From efficient domestic hot water supply to effective heat pump summer cooling, our systems deliver summer heat pump efficiency for a fresher, more energy-efficient home all season long.

Cooling with a Heat Pump? Yes, and It’s Efficient.

Tongyi’s R290 series seamlessly switches to cooling mode during the hot months, offering a smart alternative to traditional air conditioning systems. Whether connected to fan coil units or radiant cooling floors, your home stays refreshingly cool while using less energy—delivering outstanding heat pump summer cooling performance and maximizing summer heat pump efficiency.

Benefits of Cooling Mode:

  • High efficiency even in peak heat
  • Quiet operation (as low as 46 dB(A))
  • Lower carbon footprint than split A/C systems
  • Compatible with smart scheduling and zoning

Summer Mode = Hot Water, Always Ready

Even when space heating isn’t needed, your Tongyi heat pump continues to produce domestic hot water (DHW) with precision. In Summer Mode, the system focuses only on DHW, optimizing energy use and reducing wear on components.

Plus:

  • Smart anti-legionella cycles
  • PV-compatible timing for water heating
  • Customizable temperature control via app or display

Smarter Living with IoT Integration

Our R290 units come with smart control features:

  • Schedule cooling or hot water based on need
  • Prioritize solar energy input
  • Monitor consumption in real-time
  • Enable holiday or eco modes remotely

Tongyi heat pumps work for your comfort and your wallet—even in the hottest season.