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B-grade surplus plumbing & heating — Vaillant ecoTEC 832 combi — boxed surplus — CardiffB-grade

Vaillant ecoTEC 832 combi — boxed surplus — Cardiff

Cardiff·1 boiler·Listed 24d ago
£620/each

Sold by Cardiff Urban Reclamation (Demolition) · Ref L0597

Contact sellerHow buying works

Condition grade 7/10 (B-grade). Assessed by the seller at listing; figures below relate to this specific lot of 1 boiler.

About this lot

Brand new combi, boxed and sealed. Cancelled installation. 60% off RRP. Located in Cardiff — collection or arranged regional delivery available. Fresh to market — posted 24 days ago by Cardiff demolition Cardiff Urban Reclamation.

Surplus stock like this exists because projects over-order to avoid downtime — the saving gets passed to you instead of the skip. B-grade pricing reflects cosmetics, not performance — the defect notes below set out exactly what was downgraded and why.

Measurements & specifications

Output
32 kW
Warranty
10 yr registerable
Location
Cardiff
Ref
SB-62-11
Quantity / lot size
1 boiler
Pressure test
Hydraulically tested before listing
Connections
BSP threaded
Compliance marks
CE/UKCA marked
Boxed weight
43 kg total lot weight (approx.)

Condition report & known defects

7/10
  • Cosmetic carton damage only; units inspected and re-boxed.
  • Each unit inspected and photographed on request before dispatch.

Carbon & sustainability notes

No reuse CO₂ credit is claimed on this lot: it is unused stock, so the embodied carbon was committed at manufacture. Buying it still prevents waste — material sent to landfill or energy recovery delivers none of its embodied value.

Reuse is the single fastest way to cut a build's embodied carbon — substitution beats offsetting every time.

Collection & delivery

  • Collection from the seller's Cardiff premises — car/van accessible, assistance with loading provided.
  • Regional pallet delivery can be arranged from £50 depending on postcode and lead time.
  • Inspection before purchase is encouraged — bring a tape and check sample units against the measurements above.

Typical applications

  • Underfloor heating zones and extensions
  • Full heating system installs at a discount
  • Period radiator restoration projects
  • Self-build and renovation first/second fix

Questions about this lot

Is the boiler warranty valid if I buy surplus?+

Sealed, unregistered boilers can usually be registered by your Gas Safe installer at commissioning — confirm the serial with the manufacturer before purchase.

Have reclaimed radiators been pressure tested?+

Yes — Cardiff Urban Reclamation tests before listing; the bar rating and duration are in the measurements table for this exact lot.

Who should install this?+

Gas appliances must be installed by a Gas Safe registered engineer; unvented cylinders need a G3-qualified installer. Wet UFH and radiators can be fitted by a competent plumber.

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