Ventilation unit seasonal maintenance agreement

Service Description

The seasonal maintenance agreement is an ongoing service that keeps your ventilation unit in good condition all year round. When you sign up, we contact you twice a year, in spring and autumn, and agree a suitable visit time with you. You do not need to remember the services or book appointments separately; we take care of the schedule. What each visit includes: - Replacement of the ventilation unit filters (Vallox, Enervent, Swegon, Parmair, Kair and others) - Cleaning of the heat recovery (HRV) cell Spring visit: filter replacement and dry-cleaning (vacuuming) of the HRV cell. Autumn visit: filter replacement and a thorough wash of the HRV cell. A rotary heat exchanger is cleaned with a dedicated cell cleaning agent instead of washing with water. Pricing: - The service is invoiced twice a year, always after the visit, based on the work done. You do not pay for the whole year in advance; each visit (spring and autumn) is invoiced separately once completed. - Filters are always billed separately as materials. Benefits of the agreement: - Regular maintenance restores the designed airflows and keeps the ventilation energy-efficient. - A clean HRV cell and clean filters reduce the load on the equipment and extend the service life of the unit. - Proactive maintenance reduces unexpected faults and alarms. Sign up for the ventilation unit seasonal maintenance agreement, and your unit's maintenance is taken care of year after year without you having to think about it.