Nexus PAWT 200 XL-LE1 Black Stainless Steel DHW Cylinder with Duplex 2205 stainless steel tank, Energy Label A and AISI 316L XL heat exchanger for domestic hot water production.
The Nexus PAWT 200 XL-LE1 Black Stainless Steel DHW Cylinder is a Duplex 2205 stainless steel heat pump water heater for domestic hot water production in professional HVAC and OEM projects.
The storage tank is designed for sanitary hot water and combines strong corrosion resistance with a compact light black frosted-metal outer casing.
The integrated Ø28 mm AISI316L XL corrugated heat exchanger with 15 m length transfers heat efficiently from the heat pump to the domestic hot water tank.
Energy Label A and CFC-free PU insulation help reduce standby heat loss, making the boiler suitable for efficient heat pump installations up to 300 litres.
Technical data — Nexus PAWT 200 XL-LE1 Black Stainless Steel DHW Cylinder
| General | |
| Product type | OEM stainless steel heat pump water heater |
| Rated volume | 200 L |
| Actual volume | 193 L |
| Application | Heat pump / domestic hot water |
| Installation type | Vertical, floor-standing |
| Connection layout | 4 connections on two opposite sides |
| Number of heat exchangers | 1 |
| Height [mm] | 1325 |
| Tilt height [mm] | 1438 |
| ØD Outer diameter [mm] | 560 |
| Ød Inner diameter [mm] | 470 |
| Insulation | CFC-free rigid PU foam |
| Insulation thickness [mm] | 45 |
| Outer casing | Frosted metal, light black |
| Weight [kg] | 41 |
| Warranty | 5 years |
| Tank | |
| Tank material | Stainless steel Duplex 2205 |
| Max. operating / test pressure | 6/10 bar |
| Max. tank temperature [deg C] | 95 |
| Heat Exchanger | |
| Exchanger type | Heat pump corrugated coil heat exchanger |
| Exchanger design | Corrugated pipe coil |
| Exchanger diameter [mm] | 28 mm |
| Exchanger material | AISI 316L stainless steel |
| Exchanger length [m] | 15 |
| Exchanger surface area [m²] | 2 |
| Exchanger volume [L] | 7 |
| Max. exchanger pressure [bar] | 10 |
| Max. exchanger temperature [deg C] | 95 |
| Connections | ||||
| H | Height [mm] | 1325 | ||
| ØD | ØD Outer diameter [mm] | 560 | ||
| Ød | Ød Inner diameter [mm] | 470 | ||
| H | DN 14 | G 3/4" | P&T safety valve | 1325 |
| D | DN 3 | G 1" | Ø28 mm AISI 316L XL heat exchanger 15 m, inlet / outlet | 1000 |
| A | DN 4 | G 1" | Ø28 mm AISI 316L XL heat exchanger 15 m, inlet / outlet | 250 |
| C | DN 5 | G 3/4" | Sensor pocket 1 | 890 |
| I | DN 6 | G 1 1/2" | Electric heating element | 250 |
| L | DN 7 | G 3/4" | Sensor pocket 2 | 450 |
| E | DN 8 | G 1" | Connection (inlet / outlet) | 250 |
| F | DN 9 | G 1" | Connection (inlet / outlet) | 1100 |
| G | DN 16 | G 1/2" | Drain port | 33 |
| Safety notice |
| The vessel must be protected against overpressure at all times. We recommend installing the following safety accessories: - Safety valve and inlet combination - Nexus sanitary expansion vessel where applicable - Nexus expansion vessel for heating systems The required expansion vessel capacity must be calculated according to the total system volume and operating conditions. |