Brine-Air heat exchangers

netec brine-air heat exchangers are especially designed air heating and cooling coils. They can be used in winter to preheat cold outside air with gound warmed brine as well as to cool down in summer hot outside air. There are produced three series:

 

Series  CWK-F iso

with a heat-insulating EPP-housing and with large air filter integrated,  suitable for single- to four-family houses and for air quantities of 100 to  350 cbm/h .  Air filter with double layer (G4 + F7), large surface (2,9 m²) and small air pressure drop. Tubular air pipe connections 160mm and 180 mm, expandible up to 250 mm.

Price:  708,05 Euro (net 595,- Euro + VAT)

Customs tariff number for exporting:  84 19 50 00
Net weight:  16,4 kg.

=> Product-Datasheet CWK 300-F-iso
=> Installation-Guide CWK 300-F-iso

 

Series  CWK Standard

with non-heat-insulated metal housing and without integrated air filter, suitable for single- to five-family houses and for air quantities of 100 to 400 cbm/h.  3 Models designed for 200, 250 and 400 cbm/h with tubular air pipe connections of 200, 250, 315 and 400 mm.

 

Prices:
CWK 200:  518,84 Euro (net 436 Euro + VAT)
CWK 250:  600,95 Euro
(net 505 Euro + VAT)
CWK 400:  812,77 Euro
(net 683 Euro + VAT)

Customs tariff number for exporting:  84 19 50 00
Net weight:  CWK 200: 10 kg,  CWK 250 13 kg,  CWK 400: 21 kg

=> Product-Datasheet CWK Standard
=> Installation-Guide CWK Standard (german)

 

 

Series  PGK / WCS

in different sizes for air volumes 500-12.000 m³/h. Foto shows a model for 2.500 m³/h.  Non-heat-insulated metal housing and without integrated air filter. With rectangular air channels up t0 maximal 1,3 *2,5 m size.

Net-prices:  depending on size

Customs tariff number for exporting:  84 19 50 00
Net weight: depending on size

=> Product-Datasheet PGK/WCS
=> Installaton-Guide  PGK/WCS (german)

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