PREMIX BURNERS - Turkey

Cylindrical Steel Premix Burner for high-efficiency modulating units and heating capacities up to 130 kW. They are used mainly in residential settings.

They guarantee extremely low levels of CO and NOx in the exhaust emissions, in conformity with the strictest international regulations, high efficiency and a wide range of flame modulation (up to...

BURNER DOOR KIT - Italy

Pre-assembled exchanger door kit, with stainless steel premix burner, heat exchanger door with built-in air-gas manifold, insulating panel in biosoluble fiber gaskets for the seal, electrodes and inspection window. This complete solution reduces the clients’ development costs and time.
The burner door is customizable and available with one o...

HIGH MODULATION MIXER - Italy

The HM high-modulation mixer is a device for pneumatic air and gas mixing systems that provide a 1:20 ratio without modifying any hardware or installing additional electronics. The wide range of modulation makes it possible to save on design costs, reduce emissions, and extend the working range of the device.
Clapet valve is the key component, bec...

METAL FIBER BURNERS - Italy

Metal Fiber Premix for modulating condensation devices are our most powerful burners, with capacities over 100kW. They are suitable for commercial and industrial applications. The fiber maintains the temperature of the burner surface under control. The guaranteed level of NOx emissions is less than 56 mg/kWh.
We develop and produce the metal fiber...

LNA - Turkey

A liquid-cooled atmospheric burner with very low CO and NOx emissions, compliant with Class 6 level and intended for gas wall heaters and instantaneous water heaters. Thanks to its modular structure, it is suitable for instantaneous water heaters and wall heaters with different heating capacities and designed to work with gases of the second and th...

TUBULAR BURNERS - Italy

The tubular burner is a product offering high flexibility because it can be installed on a wide range of devices. It is an atmospheric burner that works with both 2nd and 3rd family gases without having to regulate the primary air.
It can be used either individually or assembled in groups, providing a very stable flame, thus ensuring quite operati...

NP - Turkey

NP burners are specifically designed to be installed in class B (OF) or class C (FF) wall-mounted boilers and water heaters. In any case, their versatility makes it possible to install them on special devices or, more generally, wherever there is a need to use a gas-fueled heat source.
The special shape of the elements is designed to ensure quiet ...

BRAZED PLATE HEAT EXCHANGERS - Latvia

The brazed plate heat exchanger is a compact device designed to transfer heat quickly and efficiently. Made of thin, coupled metal plates, it offers an ample thermal exchange surface and compact dimensions.
Polidoro designs and manufactures a complete range of heat exchangers offering a variety of dimensions, plate numbers, thermal characteristics...