Goodwin Topline / 4-12Ar-4-12Ar-4i

by Goodwin
  • Window constructions Goodwin-Topline are made of 5-chamber profile class A and have excellent heat and noise-proof characteristics. Combined with energy-saving double-glazed windows, it allows you to save on air conditioning and heating.
  • Goodwin-Topline window designs are made of 5-chamber A-class profiles and have excellent heat and noise-proofing characteristics. Combined with energy-saving double-glazed windows, it allows you to save on air conditioning and heating. • - 5-chamber profile system • - Class A profile system is resistant to environmental influences and temperature fluctuations • - The thickness of the external profile wall is 3 mm • Double-glazed windows with energy saving and / or sun-glasses 36 mm • - rounded shingles • WinkHaus accessories with swivel-open type opening and anti-theft functions in the basic version. • - Hoppe Secustik Window handle with basic anti-jamming features or Roto Swing • - Sealant variable gray or black • - Color of sealant in laminating golden oak - "caramel" • - The "housewife" shaft slot plug protects hard-to-reach parts of the window from dirt and dust • - Armored amplifier of square shape of a section of 1.5 mm thick in laminated designs - 2 mm • - Installation width 70 mm
Manufacturer Goodwin
Contact Details EN LTD “GOOD WIN XXI”, 61037, Kharkiv, Country entrance, 22, (057) 759-49-99,
Manufacture Product Details
Material PVC
Number of glasses 3
Gas Filling Argon
R-Value m²K/W 0.77

Annual savings
Annual savings: UAH 2,400 / 2,000 kWh*

Annual energy baseline for heating 22,944kWh/a

Annual energy after replacement Goodwin Topline / 4-12Ar-4-12Ar-4i

Your annual savings


1. Inclusion of the technologies, equipment and materials in the Technology Selector is based solely on qualification under IQ energy’s ‘Minimum Energy Performance Standards’** and does not constitute an endorsement of the producers or suppliers of these products by the EBRD. Although every effort has been made to present correct and up to date data, EBRD does not accept responsibility for the accuracy of the data presented.

**Included technologies ‎have been assessed to result in at least a 20% higher energy performance than the market average

2. The savings are calculated for the refurbishment of an average dwelling or the replacement of an average equipment in Ukraine. The actual savings of individual refurbishment projects/equipment can differ from the indicated savings due to specific climatic conditions, size of the dwelling/equipment, consumer behaviour, etc. The displayed energy efficiency measures only have an impact on individual household's bills (savings) if there is consumption based billing available.

3. Even though we have taken reasonable care to apply up-to-date energy prices when calculating savings in UAH, we do not take responsibility for the accuracy of any savings estimates stated on this Site.

4. All prices displayed in our Technology Selector are provided by the suppliers as indicative retail prices and should be used for reference purposes only. The actual prices of the vendors/retailors can be different from those on our web site due to various reasons beyond the influence of IQ energy programme. IQ energy programme does not bear any liability for the price information of any specific product. Please, check with suppliers actual prices for products and technologies you are interested in.