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Matrix Installation and Operation Instructions
16.2 HRV/Air Handler Maintenance
Once every three months. Replace furnace filter. May be required more frequently in beginning, especially if new construction.
The Matrix HRV module is relatively maintenance free but does require routine cleaning. Table 14 describes the necessary
maintenance.
Heat Recovery Core
Annually or as needed
Vacuum surfaces, let soak in warm water for three hours, spray
rinse and let dry
Energy Recovery Core
Annually or as needed
Vacuum surfaces
Every 3 months or as needed
Vacuum Filters
Filters
Annually or as needed
Replace filters
Inside Surfaces of Unit
Annually or as needed
Clean interior of unit (walls and drain pan) with a mild non-abrasive
soap. It is recommended to use products that are environmentally
friendly
Table 16.1 HRV Maintenance Items
WARNING
ALWAYS REMOVE POWER (120V) TO THE UNIT PRIOR TO SERVICING.
