Air heat exchanger for a chimney for a bath and sauna for a pipe with a diameter of 110 mm, made of stainless steel.

It is combined with the following elements of the chimney without additional fastening, according to the system: pipe in pipe.

Advantages of using a heat exchanger on a flue pipe for boilers, stoves, boilers:

•    They are made entirely of stainless steel on a pipe with a thickness of 0.8 mm;

•    The temperature of flue gases decreases, which has a good effect on the resource of the chimney;

•    The heat exchanger shields hard infrared radiation from the chimney (it can, as a rule, heat up to red and even more).