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Home / Tools & Home Improvement / Hydronic for sale – 96 used, around €125 | For Sale
Hydronic underfloor heating - underfloor,

Hydronic underfloor heating - underfloor,

€25.99
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Thermovec hydronic fan coil

Thermovec hydronic fan coil

€565.00
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Thermix kitchen plinth heater - kitchen, heater-

Thermix kitchen plinth heater - kitchen, heater-

€259.95
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Hydronic coolant diesel - hydronic,

Hydronic coolant diesel - hydronic,

€175.00
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Bidex kitchen plinth heater - bidex,

Bidex kitchen plinth heater - bidex,

€152.99
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Myson kickspace ks500 - ks500, hydronic

Myson kickspace ks500 - ks500, hydronic

€229.99
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Danfoss rlv lockshield - 15,

Danfoss rlv lockshield - 15,

€12.94
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Modern designer flat panel - modern,

Modern designer flat panel - modern,

€126.99
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Bidex kitchen plinth - plinth, heater

Bidex kitchen plinth - plinth, heater

€140.00
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Smith space saver - smith's, ss9/5

Smith space saver - smith's, ss9/5

€358.80
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Complete water plumbing kit - complete,

Complete water plumbing kit - complete,

€240.00
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Smith space saver - smith's,

Smith space saver - smith's,

€257.30
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Vaillant arotherm plus 5kw - vaillant,

Vaillant arotherm plus 5kw - vaillant,

€400.00
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Vir hydronic balancing valve - balancing,

Vir hydronic balancing valve - balancing,

€73.50
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Underfloor heating manifold - underfloor,

Underfloor heating manifold - underfloor,

€370.99
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Heimeier imi pressure overflow - pressure,

Heimeier imi pressure overflow - pressure,

€69.98
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Myson line 4 - myson, hi-line

Myson line 4 - myson, hi-line

€499.99
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Heimeier imi pressure - pressure, overflow

Heimeier imi pressure - pressure, overflow

€22.00
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Eberspächer easyscan - eberspächer,

Eberspächer easyscan - eberspächer,

€751.10
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Eberspacher hydronic d4wsc - hydronic,

Eberspacher hydronic d4wsc - hydronic,

€128.59
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Boat hydronic steering - boat,

Boat hydronic steering - boat,

€104.17
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Traditional column cast - 3,

Traditional column cast - 3,

€142.99
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Eberspacher espar airtronic - airtronic, or

Eberspacher espar airtronic - airtronic, or

€99.99
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Eberspacher easystart select - easystart,

Eberspacher easystart select - easystart,

€84.79
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Eberspacher hydronic d5wsc - eberspacher,

Eberspacher hydronic d5wsc - eberspacher,

€373.90
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Designer radiator flat panel - designer,

Designer radiator flat panel - designer,

€159.99
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Smith space saver ss5 - saver, ss5/5

Smith space saver ss5 - saver, ss5/5

€257.30
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Elegance radius designer - elegance,

Elegance radius designer - elegance,

€52.70
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Eastbrook rosano 600 850 - eastbrook,

Eastbrook rosano 600 850 - eastbrook,

€100.73
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Single wall radiator - single,

Single wall radiator - single,

€74.18
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Brushed brass corner - brushed,

Brushed brass corner - brushed,

€39.99
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Myson kickspace 600 - myson,

Myson kickspace 600 - myson,

€229.50
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Sonoff wgzba zigbee - zigbee, smart

Sonoff wgzba zigbee - zigbee, smart

€34.20
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Smiths ecovector hl1000 1kw - smiths,

Smiths ecovector hl1000 1kw - smiths,

€299.99
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Eberspacher hydronic d5e - hydronic, s3

Eberspacher hydronic d5e - hydronic, s3

€650.00
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Smith space saver ss80 - smith's,

Smith space saver ss80 - smith's,

€262.80
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Smith kitchen plinth - kitchen,

Smith kitchen plinth - kitchen,

€249.99
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Genuine eberspacher d4wsc - eberspacher,

Genuine eberspacher d4wsc - eberspacher,

€69.95
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Underfloor heating 12mm - underfloor,

Underfloor heating 12mm - underfloor,

€26.70
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Underfloor heating manifold - underfloor,

Underfloor heating manifold - underfloor,

€186.00
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Smith space saver - space,

Smith space saver - space,

€322.80
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Eberspacher easystart pro - eberspacher,

Eberspacher easystart pro - eberspacher,

€129.85
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Single room ufh - room, water

Single room ufh - room, water

€49.65
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Traditional 4 column - 3,

Traditional 4 column - 3,

€183.25
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Eberspacher hydronic hs3 d5e - eberspacher,

Eberspacher hydronic hs3 d5e - eberspacher,

€1999.99
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Sentinel x100 quick - x100,

Sentinel x100 quick - x100,

€4.38
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Eberspacher hydronic d4wsc - eberspacher,

Eberspacher hydronic d4wsc - eberspacher,

€19.99
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Eberspacher exhaust silencer - exhaust,

Eberspacher exhaust silencer - exhaust,

€37.10
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15mm 4 bsp thermostatic - 3/4,

15mm 4 bsp thermostatic - 3/4,

€16.95
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Imi scope ip64 hydronic - ta-scope,

Imi scope ip64 hydronic - ta-scope,

€1695.95
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Eberspacher hydronic d4wsc - hydronic, 4/5

Eberspacher hydronic d4wsc - hydronic, 4/5

€50.00
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Column traditional cast - 2,

Column traditional cast - 2,

€232.95
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Thermix plinth heater - plinth, heater-

Thermix plinth heater - plinth, heater-

€204.95
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Sonoff zigbee smart - zigbee,

Sonoff zigbee smart - zigbee,

€34.20
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Myson kickspace 500 - 500, hydronic

Myson kickspace 500 - 500, hydronic

€324.99
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Radiator bleed valve - radiator,

Radiator bleed valve - radiator,

€4.99
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Trv thermostatic radiator - thermostatic,

Trv thermostatic radiator - thermostatic,

€7.95
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Honeywell home valencia - honeywell,

Honeywell home valencia - honeywell,

€51.66
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Genuine myson radiator bleed - genuine,

Genuine myson radiator bleed - genuine,

€4.70
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Brushed brass heated towel - brass,

Brushed brass heated towel - brass,

€79.95
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Eberspacher hydronic d4wsc - eberspacher,

Eberspacher hydronic d4wsc - eberspacher,

€49.79
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Eberspacher hydronic heater - hydronic,

Eberspacher hydronic heater - hydronic,

€26.85
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Myson kickspace 800 hydronic - 800,

Myson kickspace 800 hydronic - 800,

€419.99
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Smith ecovector fan - ecovector,

Smith ecovector fan - ecovector,

€389.20
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Eberspacher hydronic water - eberspacher,

Eberspacher hydronic water - eberspacher,

€52.95
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New eberspacher airtronic - new, d5

New eberspacher airtronic - new, d5

€72.46
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Smith ecovector fan - smith’s,

Smith ecovector fan - smith’s,

€290.00
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Eberspacher hydronic b5w 5kw - b5w,

Eberspacher hydronic b5w 5kw - b5w,

€260.70
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Thermix hydronic plinth - , heater

Thermix hydronic plinth - , heater

€260.70
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Cosmetic damage hydronic - *cosmetic,

Cosmetic damage hydronic - *cosmetic,

€134.00
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Eberspacher hydronic hs3 d5e - eberspacher,

Eberspacher hydronic hs3 d5e - eberspacher,

€899.99
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Thermostatic radiator valves - thermostatic,

Thermostatic radiator valves - thermostatic,

€21.97
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Radiator trv valves - radiator,

Radiator trv valves - radiator,

€11.89
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Eberspacher diesel water - diesel,

Eberspacher diesel water - diesel,

€1256.00
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Drayton trv4 head only - head,

Drayton trv4 head only - head,

€14.54
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Eberspacher espar hydronic - espar,

Eberspacher espar hydronic - espar,

€69.99
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Eberspacher airtronic hydronic - airtronic,

Eberspacher airtronic hydronic - airtronic,

€16.30
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Myson kickspace ks500 - myson, kickspace®

Myson kickspace ks500 - myson, kickspace®

€219.10
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White horizontal single panel - horizontal,

White horizontal single panel - horizontal,

€68.30
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Myson white vertical hydronic - white,

Myson white vertical hydronic - white,

€187.90
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Traditional 4 column - 2,

Traditional 4 column - 2,

€142.99
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Eberspacher hydronic d5ws - eberspacher,

Eberspacher hydronic d5ws - eberspacher,

€71.99
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Thermix kitchen plinth heater - plinth,

Thermix kitchen plinth heater - plinth,

€189.95
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Thermostatic radiator valve - thermostatic,

Thermostatic radiator valve - thermostatic,

€8.24
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Underfloor heating pipe - underfloor,

Underfloor heating pipe - underfloor,

€9.90
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White horizontal single - white, panel

White horizontal single - white, panel

€47.50
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Eberspacher hydronic d4ws - eberspacher,

Eberspacher hydronic d4ws - eberspacher,

€99.95
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Eberspacher hydronic d5wsc - hydronic,

Eberspacher hydronic d5wsc - hydronic,

€93.26
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Smiths ss5 under - under, cupboard

Smiths ss5 under - under, cupboard

€249.99
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Espar eberspacher hydronic - espar,

Espar eberspacher hydronic - espar,

€89.99
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Diffusion hertford hydronic - diffusion,

Diffusion hertford hydronic - diffusion,

€125.00
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White horizontal column - white,

White horizontal column - white,

€83.90
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Eberspacher hydronic d4wsc - eberspacher,

Eberspacher hydronic d4wsc - eberspacher,

€24.90
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Glow plug burner strainer - burner,

Glow plug burner strainer - burner,

€5.45
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Floor trench heater zehnder - floor,

Floor trench heater zehnder - floor,

€440.20
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Sentinel vortex 300 - 300, water

Sentinel vortex 300 - 300, water

€72.99
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📊96 listings · from €4.38 · avg €211.42

Browse 96 hydronic listings currently in our index. Prices range from €4.38 to €1999.99, with an average of €211.42. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about hydronic →

Try this: paddle shift peugeot | petrol mowers | estwing hammers | mixer tap ceramic cartridge | socket surround | magnetic labels | heavy duty garden trolley | volvo s40 boot switch | 15 stair rods | macdee flush valve

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Everything you need to know about hydronic

Whether you are looking for a brand-new or second-hand hydronic, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at €4.38, while premium listings can reach €1999.99 — giving you a wide budget spread to work with. The average price of €211.42 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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