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Heat recovery units

Heat recovery units allow for the optimal recovery of heat produced by heating appliances or chimneys and redistribute it. This helps to evenly distribute heat in the building, improve energy efficiency, and reduce heating costs. On France Ventilation, you will find everything you need for the installation of a heat recovery unit, including units, grilles and vents, and ducting.

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Heat recovery units
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Showing all 8 results

Online promotion
NATHER-Caisson filtrant CF160 pour récupérateur d'air chaud, s'utilise en complément du récupérateur de chaleur DIFUZAIR D820 ( Ø de raccordement 160 mm).
Ref. VR022
Original price was: 216,90€ incl tax.Current price is: 157,20€ incl tax.
Flash sale
Until 30/05/2024
NATHER-Récupérateur de chaleur DIFUSAIR D520 Ø de raccordement 125 mm s'utilise sur cheminées à foyer fermé.raccordement possible 3 à 5 bouches de soufflage.
Ref. VR019
Original price was: 405,00€ incl tax.Current price is: 355,00€ incl tax.
Online promotion
NATHER-Récupérateur de chaleur DIFUSAIR D820 Ø de raccordement 160 mm s'utilise sur cheminées à foyer fermé.raccordement possible 5 à 8 bouches de soufflage.
Ref. VR020
Original price was: 462,00€ incl tax.Current price is: 385,00€ incl tax.
Online promotion
NATHER-Caisson filtrant CF125 pour récupérateur d'air chaud, s'utilise en complément des récupérateurs de chaleur DIFUZAIR D320 et D520 ( Ø de raccordement 125 mm).
Ref. VR021
Original price was: 216,90€ incl tax.Current price is: 142,50€ incl tax.
Flash sale
Until 30/05/2024
NATHER-Récupérateur de chaleur DIFUSAIR D320 Ø de raccordement 125 mm s'utilise sur cheminées à foyer fermé.raccordement possible 2 à 3 bouches de soufflage.
Ref. VR018
Original price was: 316,20€ incl tax.Current price is: 279,00€ incl tax.
Ref. VR012
787,80 incl tax
Ref. VR005
330,00 incl tax
Ref. VP781
33,00 incl tax

What are the different types of heat recovery units?

  • Heat recovery unit for stove or fireplace: which is installed at the flue level. Heat is extracted and then redistributed.
  • Heat recovery units for fireplace to be placed in the firebox: it can be divided into 2 categories; the air system with a fan that blows warm air into the room and the water system that contributes to supplying a heating water circuit.

How to improve the draft of a chimney flue?

A good draft is essential to ensure proper combustion. In some cases, natural draft can be compromised and may not effectively remove smoke. The solution is a draft booster! A smoke extractor will ensure the proper ventilation of chimney flues while optimizing draft and combustion in the heating appliance.