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Ideal condensing boilers

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Ideal logic boiler siphon - logic,

Ideal logic boiler siphon - logic,

£14.40
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Ideal heating logic max s15 - ideal,

Ideal heating logic max s15 - ideal,

£1065.75
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Ideal 174244 condensate trap - condensate,

Ideal 174244 condensate trap - condensate,

£19.95
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Ideal

Ideal

£15.07
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Ideal logic boiler siphon - boiler,

Ideal logic boiler siphon - boiler,

£11.63
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Ideal boiler flue elbow bend - boiler,

Ideal boiler flue elbow bend - boiler,

£34.99
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Ideal logic boiler siphon - boiler,

Ideal logic boiler siphon - boiler,

£11.63
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Ideal logic heat - logic,

Ideal logic heat - logic,

£14.52
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Ideal logic condensing - logic, +

Ideal logic condensing - logic, +

£85.00
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Ideal isar icos - &, 12he

Ideal isar icos - &, 12he

£12.99
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New condensate soakaway unit - condensate,

New condensate soakaway unit - condensate,

£15.99
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Ideal logic boiler siphon - ideal,

Ideal logic boiler siphon - ideal,

£7.58
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Ideal logic boiler - boiler, siphon

Ideal logic boiler - boiler, siphon

£18.00
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Ideal logic boiler siphon - ideal,

Ideal logic boiler siphon - ideal,

£14.99
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Ideal isar icos 12he 15he - ideal,

Ideal isar icos 12he 15he - ideal,

£14.87
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Ideal logic boiler siphon - boiler,

Ideal logic boiler siphon - boiler,

£13.46
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Ideal evomax 60 80 - ideal, 30

Ideal evomax 60 80 - ideal, 30

£149.00
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Boiler condensate trap - x,

Boiler condensate trap - x,

£3.99
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Ideal 159991 obsolete - ideal, he

Ideal 159991 obsolete - ideal, he

£79.99
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Ideal logic heat 15 - heat, 15,

Ideal logic heat 15 - heat, 15,

£14.52
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Ideal 174244 condensate - condensate, trap

Ideal 174244 condensate - condensate, trap

£23.99
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Ideal exclusive instinct - ,,

Ideal exclusive instinct - ,,

£22.99
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Ideal logic boiler siphon - logic,

Ideal logic boiler siphon - logic,

£26.70
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Ideal evomax lpg - lpg, 80

Ideal evomax lpg - lpg, 80

£149.00
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Ideal 174244 condensate - 174244, trap

Ideal 174244 condensate - 174244, trap

£15.08
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Ideal logic combi - ideal, 30

Ideal logic combi - ideal, 30

£15.30
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Ideal hose condensate - ideal,

Ideal hose condensate - ideal,

£16.68
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Ideal instinct combi - ideal, &

Ideal instinct combi - ideal, &

£15.85
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Ideal logic combi 30 35 - 24,

Ideal logic combi 30 35 - 24,

£22.00
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Ideal logic 30kw combi - ideal,

Ideal logic 30kw combi - ideal,

£10.79
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Greenstar 30ri compact erp - greenstar,

Greenstar 30ri compact erp - greenstar,

£1230.70
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Ideal heating white central - heating,

Ideal heating white central - heating,

£291.90
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Ideal isar icos 12he - ideal,

Ideal isar icos 12he - ideal,

£13.59
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Genuine ideal logic c30 - ideal,

Genuine ideal logic c30 - ideal,

£13.68
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Ideal 176389 condensate

Ideal 176389 condensate

£21.49
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Ideal mini c24 - he, c32

Ideal mini c24 - he, c32

£17.99
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Ideal hose condensate - ideal,

Ideal hose condensate - ideal,

£20.96
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179225 hose condensate - 179225,

179225 hose condensate - 179225,

£20.00
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Ideal logic 30kw combi boiler - combi,

Ideal logic 30kw combi boiler - combi,

£750.00
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Baxi duotec 28kw condensing - 28kw,

Baxi duotec 28kw condensing - 28kw,

£240.00
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Ideal 175586 condensate outlet - 175586,

Ideal 175586 condensate outlet - 175586,

£15.99
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Ideal logic plus - logic,,

Ideal logic plus - logic,,

£17.99
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Ideal combi 24 30 35 - c,

Ideal combi 24 30 35 - c,

£15.30
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Used ideal logic - used, plus

Used ideal logic - used, plus

£8.99
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Ideal isar icos - ideal, &

Ideal isar icos - ideal, &

£14.99
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Ideal 176389 condensate - ideal,

Ideal 176389 condensate - ideal,

£104.70
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Boiler heating parts - heating, x

Boiler heating parts - heating, x

£100.00
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Ideal logic plus - logic, 30

Ideal logic plus - logic, 30

£15.30
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Ideal

Ideal

£27.99
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Ideal condensate hose 176902 - ideal,

Ideal condensate hose 176902 - ideal,

£27.85
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Ideal isar 24he 30he 35he - isar,

Ideal isar 24he 30he 35he - isar,

£24.99
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Ideal icos system - m3080, &

Ideal icos system - m3080, &

£34.99
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Ideal logic plus system - ideal,

Ideal logic plus system - ideal,

£15.30
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Ideal mini c24 - c24, c32

Ideal mini c24 - c24, c32

£22.99
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Ideal isar icos 15 18 - &,

Ideal isar icos 15 18 - &,

£12.94
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Ideal 159991 obsolete - ideal,

Ideal 159991 obsolete - ideal,

£65.18
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Ideal isar icos he - isar,

Ideal isar icos he - isar,

£59.99
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Ideal combi 24 30 35 - 24,

Ideal combi 24 30 35 - 24,

£19.99
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Ideal

Ideal

£72.45
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Ideal logic heat 24 - ideal, 15

Ideal logic heat 24 - ideal, 15

£23.58
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Ideal logic - ideal, plus,

Ideal logic - ideal, plus,

£19.99
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Vaillant eco level plus - vaillant,

Vaillant eco level plus - vaillant,

£178.54
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Ideal independent combi - combi,

Ideal independent combi - combi,

£15.30
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Ideal plus independent - ideal, &

Ideal plus independent - ideal, &

£15.30
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Ideal c26 c32 c40 combi - ideal,

Ideal c26 c32 c40 combi - ideal,

£27.85
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Ideal combi esp - , 30

Ideal combi esp - , 30

£15.30
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Ideal isar icos evo - evo, he

Ideal isar icos evo - evo, he

£28.99
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Ideal mini c24 - i, 30

Ideal mini c24 - i, 30

£15.30
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Ideal logic system 24 - 18,

Ideal logic system 24 - 18,

£15.30
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Ideal logic plus - 15, 18

Ideal logic plus - 15, 18

£15.30
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Ideal isar 24he - ideal, 35he

Ideal isar 24he - ideal, 35he

£29.82
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Ideal isar 24he 30he 35he - ideal,

Ideal isar 24he 30he 35he - ideal,

£49.99
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Ideal ultra plus combi 35 - ideal,

Ideal ultra plus combi 35 - ideal,

£15.30
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Ideal 35 combi esp1 - 24,

Ideal 35 combi esp1 - 24,

£15.30
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Ideal classic combi - 30, &

Ideal classic combi - 30, &

£15.85
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Ideal 174024 condensate - 174024,

Ideal 174024 condensate - 174024,

£12.99
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Ideal s15 s18 s26 s32 - ideal,

Ideal s15 s18 s26 s32 - ideal,

£27.85
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Ideal code combi esp1 - code,

Ideal code combi esp1 - code,

£15.30
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Ideal system 30 - 15, 18

Ideal system 30 - 15, 18

£15.30
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Ideal max combi system s15 - max,

Ideal max combi system s15 - max,

£15.30
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Ideal system s15 s18 - s18, s24

Ideal system s15 s18 - s18, s24

£15.30
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Ideal ultra plus - , 15

Ideal ultra plus - , 15

£15.30
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Ideal c26 c32 c40 combi - ideal,

Ideal c26 c32 c40 combi - ideal,

£29.99
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Ideal max combi - , c35

Ideal max combi - , c35

£15.30
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Ideal condensate trap and - , seal

Ideal condensate trap and - , seal

£21.50
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Ideal atlantic combi - ideal, 30

Ideal atlantic combi - ideal, 30

£15.85
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Ideal logic system s15ie - ideal, 18ie

Ideal logic system s15ie - ideal, 18ie

£15.30
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Ideal icon m3080 condensing - icon,

Ideal icon m3080 condensing - icon,

£5.45
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Ideal isar 24he 30he 35he - isar,

Ideal isar 24he 30he 35he - isar,

£42.75
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Ideal icos 12he - 12he, 18he

Ideal icos 12he - 12he, 18he

£42.75
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Ideal icos system m3080 isar - icos, &

Ideal icos system m3080 isar - icos, &

£42.75
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Ideal esprit eco - 24, 30

Ideal esprit eco - 24, 30

£15.85
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Ideal isar icos he - ideal,

Ideal isar icos he - ideal,

£10.92
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Ideal system 15ie 18ie - ,

Ideal system 15ie 18ie - ,

£15.30
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Cheap combi boiler - combi,

Cheap combi boiler - combi,

£566.68
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Ideal logic 30kw - 30kw, boiler

Ideal logic 30kw - 30kw, boiler

£745.00
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📊96 listings · from £3.99 · avg £77.44
⚠️ These listings were last updated more than 12 days ago. Search for fresh listings

Browse 96 ideal condensing boilers listings currently in our index. Prices range from £3.99 to £1230.7, with an average of £77.44. 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 ideal condensing boilers →

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Everything you need to know about ideal condensing boilers

Whether you are looking for a brand-new or second-hand ideal condensing boilers, 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 £3.99, while premium listings can reach £1230.7 — giving you a wide budget spread to work with. The average price of £77.44 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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