Depósito de expansión para calefacción HeatWave™ de Likitech
Depósito de expansión para calefacción HeatWave™ de Likitech

Likitech HeatWave Maintenance Free Expansion tank for hydronic Heating

Regular price€25,00
Tax included. Shipping calculated at checkout.

Here you will find technical documents.

Here you will find dimensions and shipping notes.

Find the spares parts of the product.

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HeatWave™ tanks are the quality solution for hydronic expansion. HeatWavetanks are built to the same stringent standards as the PressureWave™ and Challenger™ tanks.

With an incorporated hex nut system connection, HeatWave™ tanks are easy to install. Its air chamber sealed with a brass air valve and o-ring sealed air cap will provide many years of leak free and service free life. Its two part polyurethane, epoxy primed paint finish will withstand the harshest indoor and outdoor climates throughout the world. HeatWave™ tanks are quality tested at several stages on the production line to insure the structural integrity of every tank.
The HeatWave expansion tank is designed to be either supported by the system piping, the wall mounting bracket (inline models) or freestanding (vertical models w/ base).
The expansion tank, pipes and your connections if installed incorrectly could leak water. Install the expansion tank in a location where any water leak will not cause damage. The manufacturer is not responsible for any water damage in connection with this expansion tank.


High grade butyl diaphragm

- Two part polyurethane, epoxy primed paint finish

- Leak free, o-ring sealed air valve cap.

- ISO:9001, GOST, CE/PED approved.

- Maximum working temperature: 99°C / 210°F

- Maximum operation pressure: 6 bar / 87 psi

- System Connection: HWB-2LX – HWB-80LV chromed carbon steel 3/4” BSP inline ; HWB-100LV – HWB-150LV stainless steel 1” BSP Elbow

- Factory pre-charge: HWB-2LX - HWB-24LX 0.7 bar/ 10 psi ; HWB-35LX 1 bar/15 psi ; HWB-60LV-HWB-150LV 1.5 bar/ 22 psi

- Wall mounting kit not included.



Download installation manual

Don't just take our words.


Top service!

We had problems with the transport and after a whatsapp message and a phone call, the next day we received the pool robot.

We received a call to check on the reception. Everything ok

Esther L. S.

Marbella, Málaga


Order received in 48hrs,

20 minutes on the phone asking installation doubts. THANKS THANKS THANKS.

100% Professionals

Álvaro P.

B. de Salamanca, Madrid


5 Stars. We are a family of 5 and we are very happy with the hot water. After being searching info for more than a month about low consumption hot water systems, , we chose the hot water heat pump. Delivered in only 3 days from order date.

The delivery took one more day because of the height, but everything perfect!

Gracias :)

Angela R. y Lucas A.

El Limonar, Málaga