You can block it. The unit won't heat or cool that room anymore though. The return air does effect supply air temp. And heat pump efficiency. With a 60 degree return air temp, the heat pump is more efficient then with a 70 degree return air temp.
We are simply getting contaminated causing otherwise healthy folks to lose the function of their kidneys and for a senior citizen who is already suffering sarcopenia this can be a death sentence because of the complexities associated with Renal Failure.
Many of 11,000 cases investigated by medical examiners each year languish for months. Matt McCall, register of deeds for Iredell County, grew so upset over how long it took to get death certificates that he sent the governorâs office a letter in 2013 on behalf of one family.rancine Braun Wolberg of Winston-Salem had to wait more than 15 months for autopsy results after her husband died unexpectedly on June 11, 2014. Francine Braun Wolberg of Winston-Salem had to wait more than 15 months for autopsy results after her husband died unexpectedly on June 11, 2014.