More Views


SAX 2 is the version of Sax with a double row of tubes. This design solution is suitable for environments requiring a greater heat yield. Heights vary from 500 mm to 2000 mm and from 4 to 40 elements in even numbers. Sax 2 can be installed vertically or horizontally

TECHNICAL SPECIFICATIONS: depth 77 mm and manifolds with a 30 mm diameter circular section; tubes made of sheet steel with a 20 x 25 mm rectangular section; manifold threading 1/2” Gas right; maximum working pressure 4 bar; maximum working temperature 95°C.

IRSAP termoarredatori are tested to function at different ∆Ts. These certified tests guarantee perfect compatibility with modern demands in terms of energy savings and excellent wellbeing.

Low thermal inertia, together with an ability to exchange percentages of heat by irradiation, make IRSAP radiators the best heating system terminal to rapidly reach the optimum working temperature, guaranteeing considerable flexibility in ideal climate management. Tesi radiators are the best way to combine energy efficiency with COST REDUCTION.



IRSAP was established in 1963 in Arquà Polesine in the province of Rovigo. It started out with the manufacture of pressed steel radiators. In 1967 IRSAP begins to manufacture steel tubular radiators, completely new products for Italian market, through out a continuous growing industrial track marked by important steps, such as for example the introduction in 1981 of the first Italian towel warmer. 

In 1996 IRSAP enters the residential climatization business by trading high quality household air-conditioning products. In year 2000 IRSAP merges RHOSS, leading Italian company manufacturing hydronic air-conditioning and air-treatment equipment for industrial, commercial and residential uses. IRSAP introduced an innovative conception of the radiator to the market, intended not only as a heating element but also as an interior design component with enhanced shapes, colours and functions. IRSAP has made research part of its history and innovation part of its present.

Since 40 more than years ago keeps the position of Italian leader in steel tubular radiators, being also one of the most important European radiator manufacturers. Yearly production volume overcomes 6 million sections of steel column radiators and 400,000 towel steel warmers. Active clients are distributed in Italy, Western-Eastern Europe, Mediterranean Countries, Middle East, Russian Federation, Central and South Americas, Republic of China and its manufacturing facilities are managed by ISO 9001 certified quality systems, equipped with the best technologies to offer quality, efficiency, flexibility, products and services that are envied by its competitors themselves. The radiator manufacturing techniques work by means of the most modern technologies, such as steel sheet stamping, tube working, welding and brazing, polishing and finishing, painting, almost all managed by computer system. Has developed and continues to test new welding technologies in order to reach the highest levels of quality, reliability, aesthetical finishing and productivity. The painting system (deep and powder combined) is one of the most sophisticated equipment among the major European manufacturers for its quality control and automatic handling features.

The IRSAP trademark is a quality guarantee in the interior design radiator sector. Quality born from long-standing and consistent experience in heating domestic environments, which has placed the company at the top in Italy and abroad. The IRSAP company mission is to improve the quality of life within any type of environment using innovative products, systems and services for heating, air conditioning and air treatment; paying the utmost attention to the requirements of man and respect for the environment.

Manufacturer site:


100% SAFE PURCHASES Each product is certified by the manufacturer
100% SAFE PURCHASES Each product is certified by the manufacturer
OFFICIAL DEALER100% ORIGINAL Each product is certified by the manufacturer


Give us a call
+44 33 0001 0197

Our team of architects and interior designer will be happy to assist you with any question regarding this product.

Feel free to call us if you can't find a specific product on our website.


This is a required field
This is a required field
Please check the captcha checkbox
Manufacturer: Irsap

Sax 2


Sax 2


* Required Fields

Price on request
Request a price Add to project book

Do you have a question? Need help?

Give us a Call or send a Message

Request a product that is not on our websites!