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TESY Heat Pump Buffer Tank 160L | 8-Port Anti-Condensation Insulated Class B
TESY Heat Pump Buffer Tank 160L | 8-Port Anti-Condensation Insulated Class B
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Regular price
£299.99 GBP
Regular price
Sale price
£299.99 GBP
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Description
Description
TESY Heat Pump Buffer Tank 160L | 8-Port Anti-Condensation Insulated is a high-flow buffer vessel designed for modern heat pump systems operating in both heating and cooling modes. It provides heat storage and hydraulic separation to help stabilise system temperatures and improve overall performance in residential and commercial installations.
Built for flexible system design, it features an 8-port layout (4 inlets, 4 outlets) with G1 1/2 connections to support higher flow rates and easier integration. Each port includes stratification nozzles to help maintain thermal layering, improving efficiency and helping your system run more consistently.
For cooling applications, the tank includes an anti-condensation solution with extra insulation around all inlets and outlets to reduce condensation risk during cooling cycles. It also includes two thermo sensor pockets, plus dedicated pockets for air ventilation and draining, supporting easier monitoring and maintenance.
Key features
This buffer tank should be installed by a qualified heating professional and specified correctly for your heat pump system design, flow rates, and heating/cooling operating conditions. Always follow the manufacturer’s instructions and ensure all safety components and system controls are selected to suit the installation.
Built for flexible system design, it features an 8-port layout (4 inlets, 4 outlets) with G1 1/2 connections to support higher flow rates and easier integration. Each port includes stratification nozzles to help maintain thermal layering, improving efficiency and helping your system run more consistently.
For cooling applications, the tank includes an anti-condensation solution with extra insulation around all inlets and outlets to reduce condensation risk during cooling cycles. It also includes two thermo sensor pockets, plus dedicated pockets for air ventilation and draining, supporting easier monitoring and maintenance.
Key features
- Designed for heat pump systems: supports stable operation and improved performance
- Heating + cooling compatible: suitable for dual-mode systems (as stated)
- Anti-condensation insulation at ports: helps prevent condensation during cooling mode
- 8-port design: 4 inlets + 4 outlets for flexible layouts and high flow
- G1 1/2 connections: robust port sizing for system integration
- Stratification nozzles at every port: supports thermal layering and efficiency (as stated)
- Sensor & service pockets: 2 thermo sensor pockets plus ventilation and draining pockets (as stated)
- Energy class B: designed for efficient operation
- Heavy-duty construction: built for long-term reliability
- Capacity: 163 litres
- Ports: 8 (4 inlets, 4 outlets)
- Connection size: G1 1/2
- Thermo sensor pockets: 2
- Insulation thickness: 50mm
- Heat loss (ΔT 45K): 49 W
- Energy class: B
- Rated pressure: 3 bar
- Maximum operational temperature: 95°C
- Diameter: 600mm
- Net weight: 40kg
This buffer tank should be installed by a qualified heating professional and specified correctly for your heat pump system design, flow rates, and heating/cooling operating conditions. Always follow the manufacturer’s instructions and ensure all safety components and system controls are selected to suit the installation.
Specifications
Specifications
Key Features & Benefits
Key Features & Benefits

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