EUROTERM Radiator Replacement in Central Heating

Radiator Replacement in Central Heating: Step-by-Step Guide

Radiator replacement in central heatingis a process that provides both energy savings and comfort by replacing old and inefficient heaters with new aluminum models. EUROTERM radiators are designed to be installed without changing the existing cast iron and steel panel radiators' plumbing. birebir yerine Why Change the Central Heating System?

Old radiators are not heating:

  • Cast iron radiators lose efficiency over time due to internal deposits (lime, sludge). The segments do not heat evenly. Rust and leakage:
  • Steel panel radiators start to rust, especially in areas with high humidity. Heat homogeneity issues:
  • Radiators located far from the distributor heat up slowly or not at all. High energy costs:
  • Inefficient systems increase fuel/natural gas consumption. Advantages of Switching to Aluminum Radiator

30% faster heating:

  • The high thermal conductivity of aluminum (200 W/m·K) significantly shortens heating times. 3–4 times lighter than cast iron alternatives. Ease of installation and less load on the wall.
  • Lightweight structure: Low water volume:
  • Less water means faster heating. Comfort temperature is reached more quickly in a central system. Can be ordered in any desired color — white, anthracite, beige, or special RAL.
  • 200+ RAL renk: How to Change Radiators in a Central System?

Step

Step 1: Drain the Existing Radiator

It is recommended to do this outside the heating season. The supply valve is closed, and the water in the existing radiator is drained.

Step 2: Remove the Old Radiator

The connection fitting should be loosened and the radiator removed. At this stage, the inlet/outlet distance should be noted (EUROTERM's accessory range has a standard of 50 mm).

Step 3: EUROTERM Installation

The new aluminum radiator connects to the same inlet/outlet points. In most cases No need for system changesIf the connection dimensions are the same, the position of the dowel and hook can also be maintained.

Step 4: Commissioning the System

The system is refilled, and air is bled (using a manual air bleed valve). The pressure should be set to 1.5–2 bar. If all sections warm evenly during the first heating test, the installation is complete.

Dikkat Edilmesi Gereken Noktalar

Konu Öneri
Heating water pH Keep between 7–8.5. Add inhibitor if necessary.
Hava tahliyesi Air must be purged from all radiators after each change.
Balance valve In large apartments, it is recommended to use a balance valve in every room.
Termostatik vana EUROTERM thermostatic valves provide temperature control on a room basis.

Partial Replacement: Is it Possible to Replace Only Some Rooms?

Yes. It is possible to partially replace the radiators in the central heating system. You can use cast iron or steel panel radiators together with EUROTERM in the same system. The difference between them: rooms with aluminum radiators heat up faster and can be easily controlled with a thermostat.

Guarantee in Radiator Replacement with EUROTERM

All EUROTERM products are covered by a 5-year factory warranty. TSE certified production, service network throughout Turkey, and technical support for please visit our contact page you can visit or consult the nearest yetkili servisimize one.