Wanas | SKU: RE-CHŁO WODNA 334 W

WANAS 334 and 444 heat exchanger module for COMBO ventilation units, water or refrigerant R32

Name: WANAS 334 and 444 heat exchanger module for COMBO ventilation units, water or refrigerant R32
Brand: Wanas
SKU: RE-CHŁOWODNA334W
Price: 517.99 EUR
Availability: InStock

517^{99 €}

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● Delivery time: 10 to 15 business days
● Shipping: Germany €4.99, free from €100; EU €19.99

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Module

Medium

Product variants

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Description

The WANAS 334 and 444 heat exchanger modules equip the COMBO ventilation units with a heating and cooling function for the supply air. According to the manufacturer module 334 fits COMBO 430 and 630, module 444 fits COMBO 830, 1030 and 1330. The water version is connected to a heat pump or another heating and cooling source, the R32 version to a refrigerant outdoor unit.

Features

Module for WANAS COMBO ventilation units
Heating and cooling of the supply air
Water or refrigerant version (R32)

Technical data according to the manufacturer

Model	Max. heating capacity	Max. cooling capacity
334 (COMBO 430, 630), Refrigerant R32	3.5 kW	2.9 kW
444 (COMBO 830, 1030, 1330), Refrigerant R32	5.3 kW	5.6 kW

Versions

Item number	Module	Medium
RE-CHŁO WODNA 334 W	334 (COMBO 430, 630)	Water
P-WYM WODNY 444	444 (COMBO 830, 1030, 1330)	Water
RE-CHŁO FREON 334	334 (COMBO 430, 630)	Refrigerant R32
P-WYM R32 FREON 444	444 (COMBO 830, 1030, 1330)	Refrigerant R32

Notes

Design, balancing, installation and maintenance by a qualified ventilation contractor. On request we can arrange an installation partner for mounting, commissioning and maintenance.
The R32 version is connected to a refrigerant circuit. Connection, charging and commissioning by a certified refrigeration contractor only.
Technical data according to the manufacturer WANAS. The manufacturer data sheet and instructions apply; they are available in English or Polish.

Downloads

Manufacturer: WANAS Sp. z o.o., Nisko, Poland, www.wanas.pl

Refrigerant and fluorinated greenhouse gases

Applies to the versions with refrigerant R32: they rely for their functioning on the fluorinated greenhouse gas R32 (GWP 675). GWP according to Annexes I and VI of Regulation (EU) 2024/573. The water versions do not contain any refrigerant.

According to the WANAS manual, the coil is connected on site to a refrigerant outdoor unit; after a nitrogen leak test and a vacuum test, the system is charged with R32. The charge and CO2 equivalent (charge x 675) depend on the outdoor unit and pipe length. The contractor labels the system with refrigerant, charge, GWP and CO2 equivalent.

Installation only by a certified contractor: Installation, commissioning, leak checks, maintenance and repair of the refrigerant circuit may only be carried out by a contractor certified under Art. 10 of Regulation (EU) 2024/573. On request, our installation partners take care of mounting, installation and maintenance.

Manufacturer information and safety (GPSR)

Manufacturer

WANAS Sp. z o.o.
ul. Miłocińska 4C
35-232 Rzeszów
Poland
Email: export@wanas.pl
Web: wanas.pl

Seller

Dalakakis & Qureshi GbR (wohnungstechnik.de)
Hallstraße 6
70376 Stuttgart
Germany
Email: info@wohnungstechnik.de

Product identification: WANAS 334 and 444 heat exchanger module for COMBO ventilation units, water or refrigerant R32, item no. RE-CHŁO WODNA 334 W

Safety information

Electrical connection only by a qualified electrician in accordance with the applicable regulations (e.g. DIN VDE 0100).
Disconnect the device from the mains on all poles before installation, maintenance or cleaning and secure it against being switched on again.
Installation by a qualified installer in accordance with recognised engineering practice (for drinking water installations e.g. DIN EN 806 and DIN 1988).
Observe the permissible operating pressure and temperature specified by the manufacturer. Depressurise the system and let it cool down before working on it.
Read the manufacturer's instructions and safety information before use and keep them. Data sheets and manuals, where available, can be found under "Data sheets and manuals (PDF)".

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