Bosch Nefit ProLine Eco HRC 24/CW4 system auction prices

As of 7 November 2026, hammerhistory.com has recorded 8 auction sales of the Bosch Nefit ProLine Eco HRC 24/CW4 system with a published hammer price, closed on 19 October 2026, on 1 auction site in 1 country. One sale is free to read: a Bosch Nefit ProLine Eco HRC 24/CW4 system sold for EUR 390 on 19 October 2026.

Known model 8 sold with a price 0 at auction now 8 seen at auction

7 hammer prices are locked. See what every Bosch Nefit ProLine Eco HRC 24/CW4 really sold for and know a fair price before you bid. Pay once, open at once, new sales included for a year.

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All sales 8

Sold	Built	Hours	Auction house	Place	Photos	Hammer price
2026-10-19 Bosch Nefit - ProLine Eco HRC 24/CW4 - Combi boiler	unknown	unknown	troostwijkauctions.com	Krommenie, NL	2	EUR 390 FREE
2026-10-19 Bosch Nefit - ProLine Eco HRC 24/CW4 - Combi boiler	unknown	unknown	Auction house	NL	2	in the report
2026-10-19 Bosch Nefit - ProLine Eco HRC 24/CW4 - Combi boiler	unknown	unknown	Auction house	NL	2	in the report
2026-10-19 Bosch Nefit - ProLine Eco HRC 24/CW4 - Combi boiler	unknown	unknown	Auction house	NL	2	in the report
2026-10-19 Bosch Nefit - ProLine Eco HRC 24/CW4 - Combi boiler	unknown	unknown	Auction house	NL	2	in the report
2026-10-19 Bosch Nefit - ProLine Eco HRC 24/CW4 - Combi boiler	unknown	unknown	Auction house	NL	2	in the report
2026-10-19 Bosch Nefit - ProLine Eco HRC 24/CW4 - Combi boiler	unknown	unknown	Auction house	NL	2	in the report
2026-10-19 Bosch Nefit - ProLine Eco HRC 24/CW4 - Combi boiler	unknown	unknown	Auction house	NL	2	in the report

Click a sale to see that system with its photos and details. A hammer price under EUR 100 is free to read.

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Bosch Nefit ProLine Eco HRC 24/CW4

Heating, cooling and ventilation

The ProLine Eco HRC 24/CW4 is a domestic wall mounted condensing combi boiler made by Bosch under the Nefit brand. It supplies both central heating and instant hot water from a single compact unit, rated at around 24 kW output, making it suited to small to medium sized homes. It belongs to the mainstream residential end of the Nefit range, built for straightforward installation and efficient gas use.

Replaced by

ProLine HRC 24/CW5

We recognise this model across the auction sites and keep every one we see together.

On a used one

Check the service history and descaling record, as heat exchangers in this range can suffer from limescale build up over time. Also check the pump and expansion vessel condition and look for any history of leaks or error codes on the display.

About Bosch Nefit

Bosch Nefit is a Dutch heating brand producing domestic boilers and related heating equipment, with its ProLine range widely used for residential central heating installations in the Netherlands. The Nefit name has a long history in Dutch boiler manufacturing and is now part of the Bosch Thermotechnology division.

Founded 1951 · Deventer, Netherlands · Part of Bosch

All Bosch Nefit models

8sold with a price

0at auction now

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1countries

7 more hammer pricesin the report · EUR 9 once

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Questions about Bosch Nefit ProLine Eco HRC 24/CW4 auction prices

How many Bosch Nefit ProLine Eco HRC 24/CW4 auction sales are on record?

8 sales with a published hammer price, closed on 19 October 2026, on 1 auction site in 1 country. 0 more closed without a sale.

Is a Bosch Nefit ProLine Eco HRC 24/CW4 at auction now?

Not at the moment. The lots of this model that come to auction appear on this page while they are open, and every sale that closes with a price is added to the table.

Are the Bosch Nefit ProLine Eco HRC 24/CW4 hammer prices free to read?

The oldest sale of every model is free to read, and so is every hammer price under the site's floor. The other 7 hammer prices of the Bosch Nefit ProLine Eco HRC 24/CW4 open with an account: every sale of the model for a year, or one sale on its own.

Hammer prices are what the auction house recorded when the lot closed, before the buyer's premium, in the currency of the sale. A sale listed on a house's own site and on its platform counts once. Doubt a figure? Open the sale and its listing is linked there. How prices are recorded.