# Heat exchanger

> Heat exchanger accessory used to connect the hot tub or swim spa to an external water heating system, a.e. for energy saving with solar.

BL-ASCAMB is a passive heat exchanger that can be installed on all spas.
The exchanger connect to 2 water-circuits, one that carries the heat that can come from a solar thermal system or a gas heating system, while the second circuit becomes part of the hot tub water circulation.
The installation must be carried out by specialised personnel.
Built in titanium and galvanized AISI 316 stainless steel, the exchanger has a very low weight and the large exchange surface gives it a nominal power of 42 kW or 36,120 kcal/h.
Perfect with Beauty Luxury products, the exchanger can also be installed on products of other brands.

## Product Details

- **SKU**: BL-ASCAMB
- **Price**: 1.010€ (VAT incl.)
- **Availability**: In stock
- **Categories**: Hot tub accessories, Hot tub spare parts, Swim spa accessories, Swim spa spare parts
- **Product**: BL-ASCAMB
- **Lenght**: 38.5 cm
- **Diameter**: 12.5 cm
- **Empty weight**: 3 kg
- **Compatibility**: all hot tub and swim spas
- **Nominal power**: 42 kW - 36,120 kcal/h
- **Temperature difference**: 70 °C = 0.6 kW/°C
- **20°C hot tub water**: primary circuit temperature: in 90 °C > out: 71.4 °C, secondary circuit temperature: in 20 °C -> out 23.6 °C
- **Exchange area**: 0.17 mq
- **Pressure drop**: primary circuit 0.18 bar - secondary circuit 0.10 bar
- **Connections**: primary circuit 1-1/2" - secondary circuit 3/4"
- **Materials**: AISI 316 galvanized stainless steel
- **Pump flow**: primary circuit 2 mc/h - secondary circuit 10 mc/h
- **Max pressure**: primary circuit 10 bar - secondary circuit 3 bar
- **CE complyant**: yes
- **Warranty**: 2 years

## Short description

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