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Recuperator Zehnder ComfoAir Flex 250 HRV
Code: 471234205Leasing calculators- klix_pay_later
Zehnder ComfoAir Flex 250 HRV - is a German-made, next-generation heat recovery ventilator, ideally suited for residences up to 120 m². This unit ensures the highest level of indoor comfort and A+ class energy efficiency. Thanks to the enthalpy heat exchanger, which recovers moisture, and the exceptionally quiet EPP casing, your home will always have fresh and properly humidified air. The integrated Wi-Fi module allows for convenient control of the unit via the Zehnder ComfoControl app, while the Passive House Institute certificate confirms its exceptional quality and performance.
ProducerZehnder -
Zehnder ComfoAir Flex 250 HRV is a smart and compact central ventilation unit with heat recovery, designed for modern and renovated A+ energy class buildings. Thanks to its universal design, it can be mounted on a wall or above a suspended ceiling, thus maximizing the saving of valuable space in apartments and houses up to 120 m².
The heart of this model is a cross-counterflow enthalpy heat exchanger, which not only recovers up to 87% of heat but also returns moisture to the rooms. This is especially relevant during the winter when heating systems tend to dry out the air. The sheet-metal-covered EPP casing and innovative fans guarantee that the unit will operate exceptionally quietly, even at maximum power (250 m³/h).
For convenient control, the Zehnder ComfoAir Flex 250 HRV has an integrated Wi-Fi module, allowing you to fully configure and control the unit remotely via the Zehnder ComfoControl app on a smartphone. It can also be integrated into smart home (KNX) systems or connected to CO₂ sensors for automatic ventilation control. The unit has a built-in pre-heater (heating element) to protect against freezing, and an automatic by-pass valve that cools the rooms on summer nights.
Made in Germany and certified by the Passive House Institute, this heat recovery ventilator is a guarantee of reliability, durability, and the highest comfort in your home.
Zehnder ComfoAir Flex 250 HRV Specifications
Parameter Value Recommended area Up to 120 m² Maximum air flow 250 m³/h (at 200 Pa) Heat exchanger type Enthalpy (recovers moisture) Heat recovery efficiency Up to 87% Energy class A+ Control Integrated Wi-Fi module, Zehnder ComfoControl app Frost protection Integrated pre-heater (heating element) Casing Sheet-metal-covered EPP (ensures quiet operation) Certificates Passive House Institute certificate Connection diameter DN 160 Dimensions (L x W x H) 1068 × 868 × 299 mm Country of origin Germany Warranty 2 years Alternative goods
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2839 € VAT incl.323675 €You save 39775 €