Can this be used as counter flow for crawl space home?

Yes, the EZ-36-HPB with the EZ-36-AHB air handler can be used for a crawl-space home installation because the air handler is multi-positional and supports horizontal and downflow configurations commonly used in crawl spaces, provided the space has proper moisture control, drainage, duct sealing, and service clearance.

If you have any further questions, please call us and we will be happy to assist you.