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header-product Radiator Purmo C21S model C21S/611 — panel radiator, two-panel convector, standard height
143.99 €

Radiator Purmo C21S model C21S/611 — panel radiator, two-panel convector, standard height

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Radiator Purmo C21S model C21S/611 — panel radiator, two-panel convector, standard height

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Radiator Purmo C21S model C21S/611 — panel radiator, two-panel convector, standard height

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Short description

Purmo C21S radiator (model C21S/611) is a two-panel convector-style heating radiator designed for central heating systems. It provides convective and radiant heat distribution, suitable for residential and commercial rooms requiring wall-mounted heating. The unit fits standard installation heights and connects to conventional pipework for space heating.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 11730236
Manufacturer: Purmo
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
26.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
29.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
29.10.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
0 credit

pay in 3 equal parts

today

0 €

afterward

3 mth. х 48 €

overpayment

0 €

All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 4.00 euros per month
Together cheaper
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Product information

Description

Purmo C21S model C21S/611 is a two-panel convector panel radiator designed for central heating systems. Combining a flat front panel with convector fins, this radiator delivers both radiant and convective heat to indoor spaces. The standard-height unit is intended for wall-mounted installation and connects to conventional pipework used in residential and commercial heating circuits.

Advantages

The Purmo C21S offers efficient heat output from a compact footprint, providing stable room temperature through a combination of radiant panel heating and forced convection from internal fins. Its standard-height design simplifies replacement of existing radiators without major alterations to pipework or mounting points. The steel construction ensures durability and consistent surface temperature distribution while remaining compatible with common central heating systems.

Suitable for

  • Living rooms and bedrooms in residential properties
  • Offices and small commercial spaces
  • Replacement projects where a standard-height wall-mounted radiator is required
  • Central heating systems using conventional two-pipe or single-pipe connections

Key specifications

  • Type: two-panel convector radiator (panel with convector fins)
  • Height: standard installation height (suitable for standard wall-mount replacements)
  • Material: steel panels with convector elements
  • Heat distribution: combined radiant and convective output
  • Connection: designed for conventional central heating pipework
  • Finish: factory-applied protective coating for corrosion resistance

How to use

Install the Purmo C21S radiator on a suitably prepared wall using compatible brackets and follow local plumbing and heating regulations. Connect the inlet and outlet to the central heating pipework, bleed air from the radiator after filling the system, and check for leaks. Adjust the room temperature using a thermostatic valve or the central heating controller as required. Regularly inspect fittings and bleed the radiator periodically to maintain efficient heat transfer.

Usage recommendations

For optimal performance install the radiator at least a few centimeters above the floor and ensure unobstructed airflow around the unit. Use a thermostatic radiator valve for precise room temperature control and perform routine system maintenance, including periodic bleeding and checking for corrosion or leaks.

Description

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Customer reviews

Customer questions

FAQ

How much does the Radiator Purmo C21S C21S/611 cost, and is it available for purchase?

The price is 143.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 26.10.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Radiator Purmo C21S C21S/611 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Radiator Purmo C21S C21S/611 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Purmo products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Purmo service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.