KHT THP series combined tanks are "two-in-one" solution tanks.
Structurally, these tanks consist of two parts: a buffer tank at the bottom and a domestic hot water (DHW) heater at the top. They are designed to work with heat pumps, which can optimally manage DHW production while ensuring an appropriate volume of boiler water.
The compact design of the tank allows for easy connection and installation, saving space in the boiler room. Using this tank in a heating system guarantees high comfort in heating and DHW production, along with significant investment cost reduction.

| Technical Data | Unit | THP-205/75 | THP-290/105 |
| Cold water inlet h1 / Drain pipe h7 | ["/mm] | 1 / 556 | 1 / 558 |
| Circulation connector h2 | ["/mm] | 3/4 / 1361 | 3/4 / 1363 |
| DHW outlet h3 | ["/mm] | 1 / 1596 | 1 / 1598 |
| Coil return h4 | ["/mm] | 1 / 706 | 5/4 / 708 |
| Coil supply h5 | ["/mm] | 1 / 1446 | 5/4 / 1448 |
| Temperature sensor sleeve h6 | ["/mm] | 891 | 893 |
| Electric heater connection h8 | ["/mm] | 6/4 / 751 | 6/4 / 753 |
| Temperature sensor sleeve h9 | ["/mm] | 1451 | 1453 |
| Air vent connector h10 | ["/mm] | 1/2 / 389 | 1/2 / 380 |
| Temperature measurement nozzle h11 | ["/mm] | 1/2 / 316 | 1/2 / 307 |
| Electric heater connection h12 | ["/mm] | 6/4 / 258 | 6/4 / 258 |
| Temperature measurement nozzle h13 | ["/mm] | 1/2 / 217 | 1/2 / 208 |
| Boiler water connection h14 | ["/mm] | 1 / 141 | 1 / 132 |
| Boiler water connection h15 | ["/mm] | 1 / 224 | 1 / 215 |
| Boiler water connection h16 | ["/mm] | 1 / 309 | 1 / 300 |
| Boiler water connection h17 | ["/mm] | 1 / 392 | 1 / 383 |
| Temperature sensor sleeve h19 | ["/mm] | 1299 | 1301 |
| Coil capacity | [L] | 15.2 | 24 |
| Coil surface | [m2] | 2.4 | 3.2 |
| Heat exchanger power (70/10/45°C) | [kW] | 56.0 | 74.0 |
| Constant heat exchanger output | [l/h] | 1400 | 1800 |
| Coil working pressure | [MPa] | 1 | 1 |
| Working pressure of DHW tank (top)/CH buffer (bottom) | [MPa] | 0.6 / 0.3 | 0.6 / 0.3 |
| Height H | [mm] | 1677 | 1692 |
| Diameter with insulation D / without insulation d | [mm] | 677 / 550 | 737 / 601 |
| Total capacity of upper DHW tank | [L] | 224 | 281 |
| DHW tank / CH buffer volume, V | [L] | 211 / 80 | 251 / 93 |
| Weight | [kg] | 111 | 132 |
| Surface area | [m2] | 4.6 | 5.6 |
| Diagonal tilt R | [mm] | 1802 | 1838 |
| Magnesium anode weight | [kg] | 0.9 | 1.1 |
| Energy efficiency class | [-] | A | A |
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