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Limited Warranty
• The heat recovery aluminum core has
a lifetime limited warranty..
• The warranty is limited to 5 years on
parts and 7 years on fans from the
date of purchase, including parts
replaced during this time period. If
there is no proof of purchase
available, the date associated with
the serial number will be used for the
beginning of the warranty period.
• The fans found in all Direct Air HRVs
require no lubrication, and are factory
balanced to prevent vibration and
promote silent operation.
• The limited warranty covers normal
use. It does not apply to any
defects, malfunctions or failures as
a result of improper installation,
abuse, mishandling, misapplication,
fortuitous occurrence or any other
circumstances outside Powrmatic's
control.
• Inappropriate installation or
maintenance may result in the
cancellation of the warranty.
• Any unauthorized work will result in
the cancellation of the warranty.
• Powrmatic is not responsible for
any incidental or consequential
damages incurred in the use of the
ventilation system.
• Powrmatic is not responsible for
providing an authorized service
centre near the purchaser or in the
general area.
• Powrmatic reserves the right to
supply refurbished parts as
replacements.
• Transportation, removal and
installation fees are the responsibility
of the purchaser.
• The purchaser is responsible to
adhering to all codes in effect in
his area.
* This warranty is the exclusive and only warranty
in effect relative to the ventilation system and
all other warranties either expressed or
implied are invalid.
HRV MAINTENANCE CHART
Maintenance Required
Recommended Frequency Date Maintenance Performed
Check and Clean Filters
Every 3 months or if
dirty
Check Heat Recovery
Core
Every 6 months
Check Drain Pan and
Lines
Every 3 months
Vacuum the Inside of the
Unit
Annually
Clean and Un-block
Outside
Hoods
Annually
Clean and Inspect Duct
Work
Annually
General Servicing by a
Qualified Contractor
Annually
* Schedule may be altered to meet your own needs. More frequent servicing may be required depending on the
severity of your home's indoor and outdoor environments.
Contractor
Telephone Number
Date Serviced
