HAJDU Hajdúsági Ipari Zrt. started manufacturing household appliances in 1957. At first, they only produced centrifuges and washing machines, and then gradually expanded their product range to include hot water tanks, indirect tanks, solar systems, boilers, buffer tanks and boilers. It is important for the company to satisfy consumer needs at the highest level possible, providing its customers with high-quality, environmentally friendly products, for which it guarantees a wide and reliable service and spare parts supply.
The Hajdu AQ PT6.2 500 C2 ErP is a 500-liter buffer tank, which serves as a heat storage tank for closed, hot water central heating systems. The buffer tank has two heat exchangers, but an electric heating cartridge can also be installed. Since the inner surface of the tank has no corrosion protection, it can only be filled with heating water and is not suitable for storing drinking water. The Hajdu AQ PT6.2 500 C2 does not have ErP insulation, but it can be purchased separately.
500-liter, closed-system, free-standing buffer tank
Serves as a heat storage tank for hot water central heating systems
Contains 6 Rp 6/4” connection nipples for connecting heat generators and heat emitters
Buffer storage systems can also supply hot water when combined with an indirect storage tank
It has two heat exchangers, but an electric heating cartridge can also be installed
Uninsulated version, but can be purchased separately
The sensors can be placed in the casing pipes on the jacket
A safety valve and expansion tank must be installed
Does not have a drain and temperature sensor nipple
Also an excellent choice for solar systems
Not suitable for storing drinking water
Can only be filled with heating water
90° nipple arrangement
Long service life
Excellent quality
Hungarian product
3-year warranty
Energy efficiency rating: C
The picture is for illustration purposes only!
