There is even a petition being circulated that would put a complete BAN of VHRs on the ballot.

For example growing pot is incredibly hard on buildings and properties with grow operations in them likely wont come back into circulation; more importantly until the banking issues are resolved and the industry is not forced to operate on a cash basis crime will always be an issue. 

Older people have decrease circulation, they start to always feel cold as they age.

You might make a reasonable argument, if you were going to issue currency based on standard, that that standard should be a resource that can be depleted and/or renewed, such that the circulation of fiat at any time was dependent upon the health of that resource. 

Here is the text of the article in case you can't see it:By Ben van der Meer – Staff Writer, Sacramento Business JournalFeb 22, 2018, 4:43pm PSTIn a sign that escalating rents in the city of Sacramento may have reached a tipping point, a group has filed with the city clerk’s office to collect signatures for a rent control measure.The ballot measure would allow rents within the city to rise by no more than the percentage increase of Consumer Price Index, with a baseline set at the earlier of Feb. 20 or whenever a tenant first occupies a unit.A notice of intent to circulate petitions to put the measure on the ballot was filed Tuesday.Landlords would be able to evict tenants only under certain circumstances, such as failure to pay rent or violating lease terms.

Generally mold/mildew/fungus will only grow in a wet location without light and poor air circulation.

nid=453The bad news is that there is a petition circulating to put the question of implementing a complete BAN on VHRs on the ballot. 

I can't tell fully but it looks like Radiant Heating.They warm fluid and then circulate it in tubing that runs in the floors of the home.

The deals are there, they are just circulating through a smaller group of investors. 

I wouldn't just tape those up.....Hard to tell on pix, but it may just be dust that is accumulating in areas due to normal air circulation/turbulence....if that's the case, you really just need to clean the unit up...... dust will kill the efficiency of cooling unitsWorst case is that its something liquid leaking and its blowing that material across that surface and dirt is sticking to thatBy sealing it up without knowing the issue, you are just encasing the issue out of site and will likely just postpone needing to deal with it.Id take the covers off and take  a better look....my gut is that's it dust material