Hello! A question about approaching the v4.1 Option 1 credit requirements. In v4 the credit language states "Ventilation fans without supplemental cooling or heating, or temporary, supplemental HVAC units (installed in window or door openings) may be used, provided the outdoor conditions are within the required temperature and humidity constraints at all times during the flush-out. See the credit requirements."
Our team wanted to confirm, has the credit requirements for Option 1 Flush-out remained consistent regarding the use of temporary equipment?
Thank you!