INSTALLATION INSTRUCTIONS
HRV90H AND ERV90HC
Model no.: HRV90HT | Model no.: HRV90HS |
(HRV with ports on top) | (HRV with ports on sides) |
VB0082 | VB0081 |
Model no.: ERV90HCT | Model no.: ERV90HCS |
(ERV with ports on top) | (ERV with ports on sides) |
VB0080 | VB0079 |
RESIDENTIAL USE ONLY
