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Anthracite coal AO (nut) 25-50 mm in 40 kg bags

Grade AO anthracite bag 40 kg size 25-50 mm SKU 244

Anthracite coal AO (nut) 25-50 mm in 40 kg bags

928 UAH / bag

Price as of 01.10.2026

23 200 UAH/t per tonne equivalent

In stock at the warehouse
bag · 40 kg
Wholesale price

How much coal you need per season

approximate estimate
Insulation
Heating season
Per season-
Bags of 40 kg-
Estimated season cost -

Heat rate: 80 / 120 / 170 kWh per m² over 6 months; fuel by useful calorific value including boiler efficiency. Method in the article "How much fuel you need per season".

Specifications

Fuel type anthracite
Grade AO
Size 25-50 mm
Packaging bag 40 kg
Unit weight 40 kg

Suitable boilers: Solid fuel boilers with hand feeding and good draught or forced air. Not suitable for stoves and fireplaces.

About the product

AO (АО) grade anthracite is graded coal in the 25-50 mm fraction, known as "nut". It is a versatile size for hand-fed boilers: the pieces do not fall through the grate, the fuel bed lets air through well and burns evenly for 8-12 hours. Glossy black pieces with no rock, burning without smoke or flame and leaving almost no soot.

The 40 kg bag is a retail pack for home use: easy to carry, stack under a shelter and portion out for each load. 25 bags make a tonne; a heating season for a 100-150 m² house takes 75-125 bags. The bags are polypropylene; store them on a pallet in a dry place.

A batch test report (ash content, moisture, calorific value) comes with the delivery note. The price per tonne is lower for big bags and bulk, see "Other packs" below or give us a call.

Product questions

How do you deliver coal?
Small orders go to your gate by a truck with a tail lift; pallets and big bags by freight across Ukraine. Cost and lead time depend on address and volume, and the manager will confirm them by phone. More on the page "Delivery and payment".
Which grade and size suit my boiler?
For hand-fed boilers, anthracite AO or AM; for automatic auger boilers, AS (pea); for stoves and long-burning boilers, long-flame DG. Tell the manager your boiler model and we will suggest the grade.
How can I check weight and quality?
Weigh any bag in front of the driver: we top up any shortfall or refund the difference. Ash and moisture of the batch are in the test report supplied with the delivery note.

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Useful before you buy

For wholesale buyers and boiler houses

Batches from 5, bank transfer with VAT, a contract and fuel documents. Delivery across Ukraine.