The Envirosun® HP Plus 200L is a cutting-edge air source heat pump that combines efficiency, innovation, and sustainability like never before. Designed with New Zealand families in mind, Envirosun® HP Plus delivers performance and reliability, setting a new standard in efficiency.

Envirosun® HP Plus is the perfect partner for your roof top solar power system. Store up to 21kW of heat energy in a Envirosun® HP Plus heat pump tank ready to use when the sun has gone down. Whether you have already installed solar power, or are considering it in the future, Envirosun® HP Plus is the clear choice to ensure a low energy home. The HP Plus advanced control system is equipped with an automatic timer that allows you to maximise solar power utilisation and a second timer allows for an early morning boost to ensure you never run out of hot water.

Environmental Leadership

Environmental responsibility is at the forefront of the HP Plus design. The system uses R290, a natural refrigerant, marking a significant departure from harmful refrigerants commonly used in other systems. This eco-friendly choice reflects growing consumer demand for sustainable home solutions and demonstrates Envirosun’s commitment to environmental stewardship.

Intelligent Control System

The unit features an intuitive TFT LCD control screen that remains visible in any lighting condition. This user-friendly interface makes operation straightforward and accessible for all family members. The system includes customisable operating modes to suit different lifestyle needs:

• All Electric mode for traditional operation
• Fast Recovery mode for quick hot water replenishment
• Eco mode for maximum energy efficiency
• Mute mode for silent overnight heating

Capacity and Durability

You don’t need to worry about capacity and durability of the Envirosun HP Plus Hot Water Heat Pump. Here’s why:

• It is in both 200L and 330L models, the HP Plus offers the market’s largest capacity range, accommodating families of all sizes.
• The system’s durability is enhanced by triple full-length anodes. It ensures maximum longevity and reliability.
• This robust construction is backed by a comprehensive 7-year tank warranty, providing peace of mind for homeowners.

Quiet Operation

One of the standout features of the HP Plus is its whisper-quiet operation. Let’s explore more on it as well.

• Quiet noise levels of just 42dBA during operation (measured at 2 meters)
• You will enjoy peaceful coexistence with both household members and neighbours.
• This makes it particularly suitable for dense residential areas where noise pollution is a concern.

Solar PV Integration

The HP Plus truly shines when paired with solar PV systems, making it an ideal choice for homes with existing solar installations or those planning to add solar power in the future.

• The system can store up to 21kW of heat energy in its tank, particularly impressive in the 330L model.
• This stored energy remains available for use even after sunset, maximizing the benefits of solar power generation.
• The advanced control system includes an automatic timer that optimises solar power utilisation, along with a secondary timer for early morning boosting.
• It ensures a constant supply of hot water while maximising energy efficiency and cost savings.

Technical Excellence

The HP Plus boasts impressive technical specifications that support its performance claims:

• Operating ambient temperature range: -7°C to 45°C
• Default temperature setting: 60°C
• Maximum heat pump temperature: 65°C
• Water heating capacity: 3200W-3300W
• IPX4 waterproof rating
• Multiple safety features including frost protection, legionella protection, and overheat protection