# Radiator side connect Sourcing 33PKKPKP 500x900 — panel radiator, side inlet, model 33

**URL:** https://aio.lv/en/product--sourcing-501-55335009--12393947
**Data updated:** 2026-04-26 22:21 (EEST)
**Category:** Heating Radiators
**Manufacturer:** Sourcing
**Manufacturer code:** 501-55335009
**EAN:** 8699454211401
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 111.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 92.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sourcing-501-55335009--12393947

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Sourcing RADIATOR SIDE CONNECT 33PKKPKP 500x900 is a panel radiator with side connection designed for central heating systems. Model 33 indicates a double convector panel construction for higher heat output. Ideal for residential or commercial rooms requiring efficient room heating via side inlet piping; compatible with standard hydronic installations.

## Long description

The Sourcing 33PKKPKP 500x900 side connect panel radiator is a double convector heating element designed for central hydronic systems. With its side inlet configuration and model 33 construction, the radiator delivers increased heat output compared with single-panel units while maintaining a compact profile suitable for wall mounting in residential and commercial interiors.
Advantages
This model offers higher thermal performance due to its double convector panel design, providing more efficient heat transfer and faster room warm-up. Side inlet piping allows flexible installation in rooms where floor-level connections are not practical. The panel construction ensures a flat, unobtrusive appearance that integrates with modern interiors and is compatible with standard central heating systems.
Suitable for
Heating living rooms, bedrooms and offices in residential buildings
Small to medium-sized commercial spaces such as reception areas or meeting rooms
Retrofit or new-build projects with side inlet piping arrangements
Applications requiring higher output from a compact wall-mounted radiator
When it may not be suitable
The side inlet configuration may not be ideal where only bottom-connection piping is available or preferred; in such cases an alternative radiator with bottom connections would be more appropriate. This panel radiator is designed for hydronic central heating and is not suitable for electric-only heating systems without additional equipment.
Key specifications
Type: Panel radiator with double convector (model 33)
Connection position: Side inlet
Dimensions (HxW): 500 x 900 mm
Mounting: Wall-mounted
Application: Central hydronic heating systems
How to use
Install the radiator on a suitably reinforced wall using brackets compatible with the 500 x 900 mm panel size, and connect the side inlet to the central heating pipework following local plumbing codes. Bleed the radiator after filling the system to remove trapped air and check for leaks. Set the system controls and thermostatic valves (if fitted) to regulate room temperature; periodic maintenance such as flushing the system and checking for corrosion will help maintain performance.
What to consider before purchase
Confirm your heating system uses side inlet connections or that piping can be adapted for side connection
Verify radiator dimensions to ensure fit on the intended wall and clearance for mounting
Ensure compatibility with your central heating system pressure and flow characteristics
Decide whether thermostatic valves or additional accessories will be required
Usage recommendations
For optimal performance, install this Sourcing panel radiator at least 10–15 cm above the floor and allow unobstructed airflow around the panel. Use a thermostatic radiator valve to balance comfort and energy efficiency, and perform regular system maintenance including periodic bleeding and water quality checks.

## FAQ

### How much does the Sourcing radiator side connect 33PKKPKP 500x900 cost, and is it available for purchase?

The price is 111.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 15.07.2026 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 Sourcing radiator side connect 33PKKPKP 500x900 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Sourcing 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 Sourcing 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12393947/68508969_large.webp