Wood insert Spartherm Varia ASh 7 kW sliding door
Wood insert Spartherm Varia ASh sliding door ✓ Heating power 7 kW ✓ Priced for online clearance stock ✓ Energy efficiency, quality, and Ecodesign emission limits certification
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
Wood insert Spartherm Varia ASh with sliding door 7 kW
Do you need a new wood insert that not only complies with current emission regulations but also upgrades old tile stoves? In that case, we recommend the Varia ASh wood insert with sliding door of Spartherm, which impresses with a power of 7 kW. With a front width of about 75 cm and a height of only about 38 cm, Varia AS and Varia ASh impress with a sensational wide format. Ideal models for your smart home. With S-Vent ventilation and S-Thermatik NEO digital combustion control, you have a truly comfortable assistance set. As the Varia ASh, the door can be lifted.
In addition, replacing the fireplace insert with the Spartherm Varia ASh with a sliding door offers you the following advantages:
- High-quality materials such as a firebox lining made of refractory clay
- Constant crackling and flaming
- Store heat efficiently and economically
- Digitally controllable and controllable via the app
- Innovative S-Thermatik NEO combustion control (accessory) for maximum efficiency. Here, you benefit from electronic control that saves fuel and allows for sustainable combustion savings.
- Spartherm is a company with many years of expertise, whose stoves are characterized by first-class craftsmanship and innovative technology. When it comes to superior durable materials in areas particularly exposed to heat, the brand relies on austenitic steel. A steel quality that offers a very good combination of mechanical properties related to corrosion resistance and high heat resistance.
Technical specifications:
- Door dimensions: 370 x 730 mm (height x width)
- Log length: up to 33 cm
The warmth, comfort, and safety of a crackling open fire have always fascinated people. With excellent combustion technology, the highest level of technical quality, and sophisticated innovations, a fireplace is created that leaves nothing to be desired. Thanks to the exquisite design of Spartherm, it also impresses with an extraordinary and individual fireplace architecture.
The Spartherm Varia ASh wood insert with a sliding door of 7 kW combines high performance with an attractive appearance that quickly creates a cozy atmosphere. This model establishes a unique style in your living environment, where family and guests also feel comfortable and everyone can relax wonderfully.
Enjoy cozy comfort after a long day at work, let yourself be warmed on cold winter days, or make it an essential virtue on rainy summer evenings. This fireplace insert transforms an apartment or a house into a real home. Indulge yourself and please your loved ones with its unique living comfort.
Additional information
| Brand | Spartherm |
|---|---|
| Item number: | 40000078 |
| Item weight: | 209.00 kg |
| Manufacturer: | Spartherm (Kamin) |
| Warranty: | 2 years |
| External combustion air Ø (mm): | 125 |
| Weight (kg): | 209 |
| Non-hydro / Hydro: | Non-hydro |
| Product category: | Wood insert |
| Brand: | Spartherm |
| Glass size (mm²): | 270100 |
| DIBt approval: | no |
| Air intake: | yes |
| Output (kW): | 7 |
| Flue connection: | top, rear |
| Flue outlet Ø (mm): | 180 |
| Efficiency approx.: | > 80 % |
| Flue gas mass flow (g/s): | 7 |
| Inspection windows: | 1 pane, front glass |
| Total height (mm): | 1212 |
| Total depth (mm): | 545 |
| Door width (mm): | 730 |
| Door type: | Porte glissante vers le haut, Porte coulissante |
| Flue gas temperature at outlet (°C): | 275 |
| Door height (mm): | 370 |
| Reference | 40000078 |
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
Existing fireplaces, liners, opening size, installation, and delivery—answers before you commit to an insert.
Do you install this stove?
We do not install stoves or flue systems ourselves. Perth Stove Centre Ltd supplies the appliance and arranges carriage to your address. A qualified installer registered with HETAS (or an equivalent competent-person scheme) must fit the stove, connect the flue, and certify the work against Building Regulations Part J where that applies in your area.
We can confirm external dimensions, shipping weight, and the nominal heat output from the manufacturer datasheet so your fitter can check room size and liner diameter before you commit. Smoke Control Area authorisation, planning constraints, and grants that need an installer's invoice sit outside this online sale. Most buyers order the stove here and book the fitter once a delivery week is known.
How does stove delivery work at home?
Orders on this site leave our UK warehouse for the delivery address you enter at checkout. Deliveries outside the United Kingdom need an email agreement before payment, because carrier rules differ. Palletised stoves and inserts are handed over at kerbside or the nearest firm ground the HGV can reach. The driver does not carry units upstairs, through narrow hallways, or across soft ground without prior arrangement.
Before you pay, compare the pallet weight and crate size on this page with your doorway, path, and any steps. If access is tight, tell us when you order. When the goods arrive, inspect the packaging while the driver is still there. If the crate is crushed, torn, or clearly mishandled, write dated reservations on the delivery note (not a vague "subject to unpacking" line), take photographs, and email [email protected] within 48 hours with your order number so we can open a carrier claim.
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?
The catalogue mixes stoves, inserts, flue parts, and accessories from manufacturer end-of-line batches and scheduled stock rotations. The goods stay new; when the factory ships retail packaging, that is what arrives on the pallet.
Carriage for qualifying appliances is £35.99 including VAT, or free when the appliance subtotal in your basket reaches £350. Kiln-dried firewood, pellets, and other fuel lines never count toward that threshold. Checkout shows the exact shipping line before you pay. No shop pickup, and nothing is settled with the carrier at the door.
Can this go into my existing open fireplace?
Often yes, but only after a competent solid-fuel installer checks the opening, hearth, and chimney. An insert needs a proper register plate, clearances, and a flue path designed for wood, not a hopeful drop into an unlined stack.
Measure height, width, and depth of the recess and compare them with the appliance dimensions on this page (including any required frame). Photos of the opening help us confirm whether the crate size will even fit through your hallway.
Can I reuse a gas fire flue or liner?
No. Gas liners are not rated for solid fuel temperatures and deposits. Forum installs that keep a thin gas liner and then fill the room with smoke are a recurring warning for a reason.
Expect a solid-fuel-grade liner (commonly 316 stainless for wood), correct terminals, and Building Regulations notification via HETAS or your local authority. Budget for flue work separately from the insert price on this page.
What about Smoke Control Areas with an insert?
Same rules as freestanding stoves: if you are in a Smoke Control Area and want to burn wood, the appliance must be Defra exempt for that fuel and you must burn dry Ready to Burn wood. Open fires are not an exempt workaround.
Confirm exemption for this model (plate, manual, or Defra list) and ask your council if your street is designated. We can forward the maker's exemption wording when it is published for the reference.













Megan K. –
Paid in GBP as shown. Invoice clear. Would order again.
Sarah M. –
Description matches what arrived. Installation not included.
Sophie C. –
As described. No issues so far.
Grace L. –
Delivery as announced. Box complete.
Daniel K. –
Question answered by email within a day. Product matches the page.
Thomas B. –
Tracking email arrived the day before. Packaging solid.