Exact
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Radiant convectors

About the Company The ISAN trademark represents a traditional Czech manufacturer of heating units with a history that goes back more than 60 years. ISAN Radiátory s.r.o. has been involved in the development and manufacture of convectors for over 18 years. First-rate technological procedures and the progressive thinking of our designers and developers invariably guarantee that ISAN products continue to achieve high-level technical and aesthetic parameters, which have allowed them to become the products of choice among both domestic and foreign customers. We export 90% of our production...

Warmth that will adapt … Contents About the Company Exact Basic Information Heating output of convectors ΔT=60 K ΔT=50 K ΔT=40 K ΔT=30 K Floor stands and wall brackets Floor stands Wall brackets Heating System Connection Type of connections Thermostatic Packs Convector Parameters Heating medium volume Weight specifications Convector Design Options Atypical lengths, Angled radiant convector Curve, Facade radiant convector Suspended convectors Convectors with a wooden top Convectors for sanitary environments Top grille, Alternative fixing methods Complementary Products Horizontal radiators...

Exact Basic Information Radiant convectors are a popular alternative to heating modern interiors. They can be installed in front of large glass walls or windows with low window sills, in the interior open space, as well as on the wall. The units feature a significant convection heating component (heated air flow), while providing a pleasant radiant heat. The broad selection ranges from small, refined models to high-performance, robust heating units. Installations in front of windows require models fitted with a thermal shield (models marked W) to prevent heat from escaping outside....

Back window shield for installations in front of the window, the shield is firmly connected to the body without a visible partition. Outer heat transfer fins Lamellar radiant surface conducting the heat transfer fluid Wall bracket Inner heat transfer fins * accessories (page 19) Floor bracket with a plastic cover Design The EXACT units are characterized by their robust design with a sturdy welded frame. The base structure is made up of 70x11mm rectangular profiles (making it possible to increase the size in 70mm increments) joined to form a single piece. Fins inserted between the lamellar...

K21 / K22 / K22W Narrow convectors can both warm up and provide radiant heat to a space. The 70 mm high units can be used as part of façade heating systems or built into church pews. Higher models achieve an optimal radiation-convection ratio, while ensuring an adequate heat output. The units are inconspicuous, aesthetic and efficient. They are a good fit for bedrooms, offices, hallways as well as warehouses, which makes them very versatile in their application. Basic data Length L Operating conditions Max. operating excess pressure 0,6 MPa (1,0 MPa) Max. operating temperature Heating...

K32 / K33 / K33W The most popular convectors, compact adequate dimensions with a sufficient heat output for most applications ranging from apartments, offices and commercial premises to waiting rooms, hallways and warehouses. The convectors are available in a wide range of connection options. Models fitted with a choice of wooden tops remain an exceedingly popular alternative. Basic data Length L Operating conditions Max. operating excess pressure 0,6 MPa (1,0 MPa) Max. operating temperature Heating system two-pipe with forced circulation Ambient temperature Relative humidity Convector...

K43 / K44 / K44W Not all interiors lend themselves to conventional high radiators. High-performance units with 4 radiant surfaces make it possible to meet higher heat requirements, especially in systems with lower heating medium temperatures. The radiant component is substantially complemented by convection heat. Basic data Length L Operating conditions Max. operating excess pressure 0,6 MPa (1,0 MPa) Max. operating temperature Heating system two-pipe with forced circulation Ambient temperature Relative humidity Convector dimensions and options Convector width W [mm] W= 194 K43 4 radiant...

K54 / K55 / K55W Open-plan and high-ceiling spaces in particular require powerful units to provide adequate heating. Common in historic buildings where high heat loss is a concern. Some models can be integrated into a shaft or used as an artistic, massive monolith. Higher radiant and convection heat output but also greater weight, which should be compensated for by appropriate anchoring. Basic data Length L Operating conditions Max. operating excess pressure 0,6 MPa (1,0 MPa) Max. operating temperature Heating system two-pipe with forced circulation Ambient temperature Relative humidity...

Heating output of convectors ΔT=60 K 90 / 70 / 20 °C, (ΔT=60K) 400–2 400 mm EXACT | Convectors and Lamellar Radiators | www.i

Heating output of convectors ΔT=50 K 75 / 65 / 20 °C, (ΔT=50K) 400–2 400 mm EXACT | Convectors and Lamellar Radiators | www.isan.

Heating output of convectors ΔT=40 K 65 / 55 / 20 °C, (ΔT=40K) 400–2 400 mm EXACT | Convectors and Lamellar Radiators | www.i

Heating output of convectors ΔT=30 K 55 / 45 / 20 °C, (ΔT=30K) 400–2 400 mm EXACT | Convectors and Lamellar Radiators | www.isan.

Floor stands and wall brackets The supplied stands and brackets allow for the unit to be fixed securely to the wall or floor. The mounting system has been designed to provide an adequate support to the considerable weight of the Exact convectors. The load-bearing capacity of the substrate is equally important. Possible solutions may include structure reinforcement or the use of additional supports. The anchoring system is flexible and can be tailormade to meet customer-specified requirements regarding clearance or design modifications. Please direct all your requests to the ISAN Technical...