Frequently Asked Questions - Selection

Why is selection so important?
How are the APR Controls classified?
What is the meaning of the model number on an APR Control?
What do I need to know for selection?
What is the importance of the suction line size?
How do I address multi-stage/multi-circuit systems?
Do I need an APR per circuit in a unit?
What do I do for units with lead-lag controls?
What is the importance of the evaporator coil configuration?
What is the difference between the APR Control and traditional hot gas bypass to the evaporator?
Is the APR Control compatible with Micro-Channel condenser coils?


See why the APR Control meets GREEN PRODUCT qualifications
See why the
APR Control meets
GREEN PRODUCT
qualifications.
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