Specialist in revisie Ventilatiemotoren en WTW Onderdelen & advies Hulp bij merk en model Kenniscentrum Uitleg en praktische artikelen
Hulp nodig? Open Oploscentrum

We are on holiday until April 6. From April 7, we will resume processing messages and orders. Happy Easter.

Buva HRV units

Buva HRV unit repair and overhaul

Buva HRV units provide ventilation with heat recovery and a healthy indoor climate. Is your Buva HRV unit making noise, is the motor humming or is the ventilation working less effectively? Then repair or motor overhaul is often a sustainable solution.

Product group HRV units
  • Buva EcoStream HRV
  • Heat recovery
  • Motor overhaul often possible
Start troubleshooting tool

Known Buva HRV models

  • Buva EcoStream HRV: ventilation with heat recovery for homes.
  • Buva Q-Stream HRV: energy-efficient HRV solution.
  • Buva HRV systems: various versions for new construction and renovation.

Common problems

  • The HRV unit makes noise or hums.
  • The motor no longer rotates or runs heavily.
  • Reduced air supply or extraction.
  • Worn bearings or motor components.
  • Vibrations or resonance from the unit.

Motor overhaul of Buva HRV units

With many Buva HRV units, the complete installation does not need to be replaced immediately. If mainly the motor, bearings or rotating parts show wear, overhaul is often an advantageous and sustainable alternative.

Don't know which Buva HRV model you have?

Check the type plate of the HRV unit or send us a photo via WhatsApp. We are happy to help you determine which repair or overhaul is best.

Start troubleshooting tool

Overhaul or replace?

Many Buva HRV units can last for years when the motor is overhauled. This is often more cost-effective and sustainable than replacing the complete installation.

Choose the right solution

HRV motor repair View repairs → Back to Buva View all Buva information →

Read more about Buva

Also view our other information pages about Buva ventilation units, HRV units, parts, malfunctions and overhaul.

Buva ventilation units Main page of the Buva knowledge center Mechanical ventilation units Buva Q-Stream, EcoStream and other ventilation units HRV units Heat recovery and HRV systems Buva overhaul Everything about motor overhaul and repair Buva parts Motors, circuit boards, sensors, filters and parts Buva makes noise Noise, vibrations and wear Buva hums Constant hum or resonance Buva no longer rotates Motor does not start or respond Buva does not extract properly Low extraction or moisture problems Buva bearings worn Grinding or screeching motor due to wear

Is your problem or model not listed?

Use our troubleshooting tool or parts finder. We are happy to help you find the right solution for your Buva ventilation system.

Start troubleshooting tool Find parts
Back to top
Customers rate us 4.9/5 based on 989 reviews.