Honeywell TrueFRESH Owner's Manual page 12

Maintenance of Your HRV/ERV
Quarterly or as Needed
Filters.
1
Four times per year or as needed, vacuum the filters. Replace filters as needed.
Annually or as Needed
Inside the Unit.
1
Once a year or as needed, clean the interior of the unit (walls and drain pan) with a mild and non
abrasive soap. It is recommended to use products that are environmentally-friendly.
Energy Recovery Core Unit (VNT5150E1000 and VNT5200E1000)
2
Once a year or as needed, vacuum the four surfaces, let soak in warm water and mild soap for
15 minutes, then spray rinse and let dry.
Heat Recovery Core Unit (VNT5150H1000 and VNT5200H1000)
3
Once a year or as needed, vacuum the four surfaces, let soak in warm water and mild soap for
15 minutes, then spray rinse and let dry.
NOTE: See Cleaning Steps on page 11 for the above maintenance items.
10
TrueFRESH™ Ventilation System 69-2481EF—01