Thermo wood cooker - LA NORDICA TermoRosa DSA Lean 12.4 kW
Price incl. VATNew productsConsumer Rights Act 2015
Estimated delivery
Home delivery · 7 to 9 business days · free from £350 (otherwise £35.99)
Sold and shipped by Perth Stove Centre Ltd
Ready to Burn — suitable for UK domestic heating when stored dry.
The TermoRosa DSA Lean wood-boiling stove from the brand La Nordica comes with a choice of coating: ceramic or natural stone.
Thanks to its nominal power of 12.4 kW, it will allow you to heat a volume of up to 356 m3. With its water output power of 6.9 kW, it will provide you with all the comfort of central heating.
Like an electric water heater, the hydro wood stove offers you the possibility to heat your domestic water, while enjoying the comfort of the flame. However, the DHW system generally remains an option that must be added in addition to the appliance. The combustion of wood logs produces heat which is recovered by a heat exchanger and transferred to the water. This water is circulated by a pump and directed to radiators or underfloor heating.
Information on the Hydro Wood Stove - LA NORDICA TermoRosa DSA Lean 12.4 kW
- Firebox made of cast iron and steel
- Exterior coating in ceramic or stone
- Steel front
- Cast iron doors
- Cast iron plate and rings
- Ceramic glass
- Adjustable primary and secondary air
- Removable wood drawer
- Log size: 30 cm
- Oven capacity: 40.6 L
- Smoke evacuation: Top / Rear
- Log sizes: 33 cm (subject to compliance with the hourly consumption data provided for the model)
- Baking tray: INCLUDED
- DSA safety device: OPTIONAL
Technical characteristics of the central heating wood stove - LA NORDICA TermoRosa DSA Lean 12.4 kW
- Nominal power: 12.4 kW
- Power delivered to water: 4.4 - 6.9 kW
- Power delivered to air: 6.5 kW
- Heating volume: 356 m3
- Efficiency: 84 - 80%
- Dimensions: W 1030 x H 855 x D 664 mm
- Firebox dimensions: W 256 x H 270 x D 400 mm
- Oven dimensions: W 330 x H 300 x D 410 mm
- Weight: 217 kg / 233 kg (in stone)
- Consumption: 1.6 - 3.5 kg/h
- Pressure: 3 bar
- Smoke outlet diameter: 150 mm
- Energy class: A
Explanatory diagram of the central heating wood stove - LA NORDICA TermoRosa DSA Lean 12.4 kW
Technological systems of the hydro wood stove - LA NORDICA TermoRosa DSA Lean 12.4 kW
Post Combustion System: The combustion system developed by La Nordica-Extraflame allows, thanks to a secondary/tertiary air system, a post-combustion capable of drastically reducing emissions and thus complying with the strictest European standards.
CGC (Clean Glass Control): This system, thanks to a specific path of preheated air, effectively prevents the soiling of the stove glass, making its maintenance easier.
RDT (Resistant Door at the Time): The product doors, made of high-quality cast iron, are imperishable over time and guarantee consistent sealing.
About the manufacturer: Constantly innovating its products, the brand La Nordica is distributed in 50 countries worldwide. Since 1968, this renowned factory has offered high-quality products to meet your needs.| Non-watertight | Zone 1 |
|---|---|
| Log size | 30 cm |
| Oven capacity | 40.6 L |
| Smoke outlet | Top / Rear |
| Log sizes | 33 cm (subject to compliance with the hourly consumption data provided for the model) |
| Oven tray | INCLUDED |
| DSA safety device | OPTION |
| Nominal Power | 12.4 kW |
| Power Delivered to Water | 4.4 - 6.9 kW |
| Power Delivered to Air | 6.5 kW |
| Heating Volume | 356 m3 |
| Efficiency | 84 - 80 % |
| Dimensions | W 1030 x H 855 x D 664 mm |
| Firebox Dimensions | W 256 x H 270 x D 400 mm |
| Oven Dimensions | W 330 x H 300 x D 410 mm |
| Weight | 217 kg / 233 kg (stone) |
| Consumption | 1.6 - 3.5 kg/h |
| Pressure | 3 bar |
| Smoke Outlet Diameter | 150 mm |
| Energy Class | A |
| Brand | LA NORDICA |
| Reference | 3005200 |
| EAN | 8022724007198 |
Additional information
| Room-vented | Zone 1 |
|---|---|
| Log size | 30 cm |
| Oven capacity | 40.6 L |
| Flue outlet | Top / Rear |
| Log sizes | 33 cm (subject to compliance with the hourly consumption data provided for the model) |
| Oven tray | INCLUS |
| Dispositif de securite DSA | OPTION |
| Rated output | 12.4 kW |
| Output to water | 4.4 - 6.9 kW |
| Output to air | 6.5 kW |
| Heated volume | 356 m3 |
| Efficiency | 84 - 80 % |
| Dimensions | L 1030 x H 855 x P 664 mm |
| Firebox dimensions | L 256 x H 270 x P 400 mm |
| Oven dimensions | L 330 x H 300 x P 410 mm |
| Weight | 217 kg / 233 kg (stone) |
| Consumption | 1.6 - 3.5 kg/h |
| Pressure | 3 bar |
| Flue outlet diameter | 150 mm |
| Energy class | A |
| Brand | LA NORDICA |
| Reference | 3005200 |
| EAN | 8022724007198 |
Delivery and shipping

Delivery and tracking
Orders leave our Perth warehouse for the UK address on your order. Heavy appliances and fuel go on a pallet and stop at kerbside (or the closest firm ground the lorry can reach).
- Preparation: usually within 24 to 48 working hours after payment.
- Transit: about 7 to 9 working days after the carrier collects, depending on region and stock. Weekends and bank holidays do not count.
- Shipping costs: appliances £35.99 incl. VAT, or free from £350 of appliances. Firewood and pellets use pallet rates and are never free. Delivery policy.
- Tracking: emailed when the carrier takes the goods.
Returns and refunds
- Cooling-off: 14 days under UK distance-selling rules. We also take unused, resaleable returns up to 45 days. Details on the Returns page.
- Refund: started after we receive and check the return.
Frequently asked questions about this product
Moisture, pallet drop-off, storage, who we are, and what the price covers.
Is this Ready to Burn / dry enough?
Packaged firewood sold in small volumes in England must meet the Ready to Burn rules (under 20% moisture) when that scheme applies. Pellet lines on this site are sold to the grade shown on the page (commonly ENplus A1).
Wet fuel wastes heat, dirties glass, and in pellet appliances can swell and jam the auger. If a bag arrives torn and rain-soaked, refuse the wet stock with the driver or photograph it and email us within 48 hours with the order number.
Is delivery on a pallet, and can the lorry reach me?
Fuel usually arrives on a pallet to kerbside or the nearest firm ground the truck can reach. Drivers will not carry 15 kg bags up stairs or across a muddy lawn as a standard service.
If you live on a narrow lane, have a soft verge, or need a smaller vehicle, email us before you pay. Access failures and wet torn bags are the complaints we see most on fuel forums; flagging access early avoids a wasted journey.
Who sells and ships this product?
The seller is Perth Stove Centre Ltd, a company registered in Perth, Perth and Kinross, Scotland. We trade as a specialist hearth and solid-fuel retailer: we hold stock, prepare orders, and ship the reference shown on this page. We are not a marketplace listing other people's inventory. Registered office, company number, and contractual terms are in our legal notice.
You buy on thestovecentre.com, pay by card before dispatch, and we deliver to the mainland UK address on your order confirmation. No walk-in counter, no depot collection, and no cash or card payment to the driver. Sizing, lead times, or access questions before checkout: [email protected].
Is the product new?
What you see here is normally current manufacturer stock, supplied new and in the maker's factory packaging when the factory still provides one. Ex-display, end-of-line, or refurbished lines are uncommon on this catalogue; when they do appear, the product page states that in plain words in the description.
Your statutory rights under the Consumer Rights Act 2015 apply if the goods arrive faulty or not as described. Keep the email confirmation and invoice. Where the manufacturer publishes a warranty for this reference, that warranty sits alongside for eligible parts under the maker's own registration rules and time limits.
How do you explain the displayed price?
Fuel prices follow the grade, bag count, and pallet make-up shown on this page. Firewood, pellets, and compressed logs never count toward the £350 free appliance delivery threshold, and fuel freight is never free whatever else is in the cart.
The cart shows the fuel shipping line before you confirm. We do not take cash from the driver, and we do not offer depot collection on this site.
How should I store pellets or logs once they arrive?
Keep bags sealed, indoors or under a proper cover, off damp concrete. A leaky shed or open porch is enough humidity to ruin a winter's pellets.
Logs need airflow if you buy larger volumes; Ready to Burn sealed nets are meant to stay closed until use. Do not stack fuel against the stove body.
Do I pay the driver for the wood or pellets?
No. The order is paid online before dispatch. The driver is not owed cash or a card payment for fuel or freight.
If someone at the door asks for money beyond a documented surcharge you already agreed with us in writing, refuse and contact us with the order number.
What if bags are torn or the pallet is wet?
Stay with the delivery, note dated reservations on the consignment note, photograph the damage, and email [email protected] within 48 hours. That is how carrier claims for fuel actually move.
Accepting a soaked pallet without notes makes replacement harder. Dry bags that are only scuffed on the outer wrap are usually fine; refuse fuel that has been sitting in water.















Thomas B. –
Cooker gets hot; oven usable. Self-install, no connection by the shop.
George A. –
Hotplates responsive. Manual covers clearances. Heavy to move into place.