Looking for a cost-effective way to heat your spa while cutting energy costs? The 3.3kW Eco Cube Heat Pump is designed to slash heating expenses by up to 75% compared to traditional electric heaters. With a plug-and-play design, a compact footprint, and easy DIY installation, this heat pump is perfect for spa owners who want energy savings without the hassle.

Highlights

• Significant Energy Savings – Reduce heating costs by up to 75% on every power bill.

• DIY Plug & Play Installation – Simple 32/38mm quick-connect hose system and direct plug-and-play cable for SV Series spa controllers.

• Ideal for Small Spas – Suitable for spas up to 1100L, operating efficiently on a 10amp plug-in setup.

• Dual Heating & Cooling Function – Automatically adjusts between heating and cooling modes based on spa temperature.

• Eco-Friendly R290 Refrigerant – Low environmental impact refrigerant with high efficiency.

• Quiet Operation – Only 37dB at 10m, making it one of the quietest heat pumps on the market.

• Titanium Heat Exchanger – Built for durability and resistant to corrosion, making it ideal for long-term spa use.

• Weather-Resistant Design – Rated IPX5 waterproof for protection in outdoor installations.

Technical Specifications:

Model Number: CHP-33
Power Supply: 220-240V / 1PH / 50Hz
Rated Current: 3.5A

Heating Performance (Air 27°C / Water 26°C / Humidity 80%)

• Heating Capacity: 3.4kW

• Input Power: 0.62kW

• COP: 5.5

Heating Performance (Air 15°C / Water 26°C / Humidity 70%)

• Heating Capacity: 2.3kW

• Input Power: 0.56kW

• COP: 4.1

Cooling Performance (Air 35°C / Water 28°C / Humidity 70%)

• Cooling Capacity: 2.1kW

• Input Power: 0.7kW

• EER: 3.0

Additional Specifications:

• Recommended Pool Volume: 1100L and below

• Water Temperature Range: 10°C to 41°C

• Minimum Water Flow: 65L/min

• Water Connections: 32/38mm

• Sound Level: 37dB(A) @10m

• Operating Temperature Range: -2°C to 43°C

• Refrigerant: R290 (600g)

• Heat Exchange Material: Titanium + PVC

• Waterproof Rating: IPX5

• Protection Class: 1

• Dimensions (L x W x H): 560 x 445 x 495mm

• Net Weight: 29kg

What’s Included:

• 1 x 3.3kW Eco Cube Heat Pump (CHP-33)

• 1 x Plug-and-Play Power Cable

• 1 x Set of 32/38mm Water Connections

Downloads

Spanet SV EcoCube Brochure