OPERATION AND
INSTALLATION MANUAL
For Models:
2500IFD
2500EFD
APPLICATION WARNING!!!
CAUTION
Before installation, careful consideration must be given to how the system will operate if connected to any other piece of mechanical equipment, i.e. a forced air furnace or air handler, operating at a higher static. After installation, the compatibility of the two pieces of equipment must be confirmed, by measuring the airflow’s of the Heat Recovery Ventilator (HRV), by using the balancing procedure in this manual.
It is always important to assess how the operation of any HRV may interact with vented combustion equipment.
NEVER install an HRV in a situation where its normal operation, lack of operation or partial failure may result in the backdrafting or improper functioning of vented combustion equipment!!!
Do Not Attempt Installing Unit
Without First Reading Entire Manual.
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