Vaillant auction prices

Heating, cooling and ventilation by Vaillant: we have recorded 2 auction sales with a price of 3 models, and 1 lot is at auction now. Every model has its own page with each sale.

EUR 120 median hammer price middle half 100 to 400 EUR 86% of lots found a buyer

Vaillant is a German maker of heating and hot water equipment, best known for its gas boilers and more recently its heat pumps. The family owned company sells across Europe and also makes water heaters, ventilation units and controls. Founded 1874. Remscheid, Germany. Part of Vaillant Group.

Models 3

Model	Sales with a price	Middle half	Found a buyer	At auction now	Last sale
Vaillant Multimatic VRC 700/6	1	under ten sales	–	0	2026-09-16
Vaillant VDM 10	1	under ten sales	–	0	2026-09-16
Vaillant SensoComfort VRC 720/3	0	none yet	–	1	none yet

Middle half: the rounded middle half of the hammer prices of the model, in euros, from ten sales; each model page lists the sales one by one. "Found a buyer" counts the lots offered on sites that publish the lots that failed to sell, from twenty lots up.

Questions about Vaillant at auction

What do used Vaillant heating, cooling and ventilation sell for at auction?

Across 50 auction sales with a price that we recorded, the middle half fetched EUR 100 to EUR 400, with a median of about EUR 120. These are rounded hammer prices in euros, before the buyer's premium and VAT; each model below has its own page with every sale.

How often do Vaillant heating, cooling and ventilation find a buyer at auction?

On the auction sites that publish the lots that failed to sell, 86% of 58 lots offered found a buyer. Withdrawn lots are not counted.

Hammer prices are what the auction house recorded when the lot closed. How prices are recorded.