8L expansion vessel dedicated to LG heat pump with built-in tank HN0916T.NB1, for mounting in the indoor unit. OSHE-12KT.AEU

Thermal expansion vessel for LG heat pump – a compact solution for comfort and savings

This expansion vessel with a capacity of 8 liters is dedicated to working with LG heat pumps, especially model HN0916T.NB1. Designed for installation inside the indoor unit, it is an integral part of the heating and domestic hot water system. Its main task is to compensate for the thermal expansion of water in the installation, ensuring stable and safe operation of the entire system.

This vessel is a key element for the efficient operation of the heat pump, allowing maintaining optimal pressure in the installation and preventing potential failures. Thanks to its compact size, it allows installation in a limited space, which is particularly important in the case of modernization of existing installations or in buildings with limited technical space.

Application and benefits

Installing the expansion vessel directly in the indoor unit of the heat pump brings a number of benefits for both installers and end users:

• Space saving: Integration with the indoor unit eliminates the need to allocate additional space for a separate expansion vessel – this is especially important with limited boiler room or technical room space.
• Simplified installation: A ready-to-use set of connection accessories makes the installation process easier and faster, reducing working time and labor costs.
• Increased efficiency: Stabilization of pressure in the installation translates into more efficient operation of the heat pump, which in turn affects the reduction of operating costs.
• Safety: The expansion vessel protects the installation from excessive pressure, minimizing the risk of failure and ensuring long-term reliability of the system.
• Compatibility: Designed specifically for use with LG Therma V Split R32 and Hydrosplit R32 series heat pumps with an integrated tank.

Construction and parameters

The vessel is made of high-quality materials resistant to corrosion and high pressure. Its construction ensures durability and reliability even in difficult operating conditions. A capacity of 8 liters is optimal for most standard domestic installations, providing adequate compensation for the thermal expansion of water. The set includes all necessary accessories for proper connection to the heating and DHW installation.