Yes. Tucson circulating pumps are built to meet ErP (Energy-related Products) regulations, ensuring high energy efficiency and alignment with EU standards. This means you’re not only saving energy but also staying compliant with modern environmental legislation.

Yes, it is possible to install a circulation system in homes that use tankless water heaters. However, it is important to make sure the hot water recirculation pump is capable of providing the necessary minimum flow rate to activate the tankless water heater properly.

Not necessarily. Hot water recirculation typically requires only a low flow rate, so oversized pumps aren’t needed. In fact, using a pump that’s too powerful can cause noise, increased wear on pipes, and unnecessary energy use. Tucson pumps are specifically engineered for domestic systems, offering the right balance of performance and efficiency.

Tucson MetaBoost booster pumps are maintenance free pumps, however we recommend the operator / installer ensures to inspect and clean the inlet filter once a year or as required.

Should the pump be used infrequently, it is advised that the pipework is removed for inspection and to allow the pump to be drained before restarting.

For storage purposes, all main components should be cleaned of debris and provided with a rust-proof treatment, then stored in a dry and ventilated area.

While circulation provides instant hot water, it can increase heat loss through the pipes. This can be minimised with insulated piping and smart pump control. Tucson pumps support programmable or demand-based operation to reduce run times, helping cut energy use without sacrificing comfort.