We're glad to hear you bounce some specific ideas around here and offer some thoughts.To answer some of your questions:My skillset includes minor welding, minor housework (I lived in fostercare and the father owned property in which I helped lay tile, wood paneling, drywall etc.).

So instead they weld people into their homes to let them die (Communism vs Capitalism, I'm glad I don't live in China).https://techcrunch.com/2020/03/19/french-study-finds-anti-malarial-and-antibiotic-combo-could-reduce-covid-19-duration/

No, it's just the first point of impact for international travel into the US and has the coldest temperatures.

(Upstairs apartment controls the temperature for downstairs apartment) I am looking for any advice as to what route to go splitting up the heat for this building.

Most cities follow this requirement.505.4 Water Heating FacilitiesWater heating facilities shall be properly installed, maintained and capable of providing an adequate amount of water to be drawn at every required sink, lavatory, bathtub, shower and laundry facility at a minimum temperature of 110°F (43°C).

It seems to me that the flip rate, i.e. the percentage of home sales that are flips, can be a useful measure in taking the "temperature" of a market and as a supply/demand indicator. 

It was fine for 7 years, but one day the temperature dipped down so low, a burst pipe destroyed the unit.

Suffice it to say that any gas utilization equipment found to produce elevated/unsafe levels of carbon monoxide in flue gas is normally considered sufficient grounds by the gas company to shut-off gas to the property in addition to 'red' tagging gas utilization equipment responsible until such time the condition is addressed and no longer considered a threat to the life and safety of the building occupants.CO Poisoning Goes Virtually Undetected in a Professional Office EnvironmentIt's a cold, sunny Saturday afternoon in February and I've been given a reprieve in the weather thereby allowing me to use an outdoor scissor lift to safely access/observe a flat roof 24-foot above the finish grade (pertaining to the property for which I have been hired to conduct a PCA) without having to contend with rain/snow and below freezing outdoor air temperatures preventing a visual inspection of the roof much less conduct a higher level due diligent assessment of package rooftop units since gloves cannot be worn as they tend to interfere in attempting to access hidden system components such as air filter elements, blower fan motor assemblies, serpentine tube heat exchangers, etc. typically concealed from view in conducting a baseline PCA.

It might make sense for you to run it by your tenant and take the temperature of the situation.

I really don't want to drop out of college, I'm doing welding but I'm having a lot of trouble doing open butt roots on 6010, I've broken out on all but one test so my grade is horrible.