If the distance or height is different, you'll have to do more work - shorten the pipes between the union and the water heater if the new heater is taller, lengthen them if the new heater is shorter, or remove the other half of the union and install a flexible pipe (see below).Sometimes, instead of unions, there are flexible pipes from the rigid pipe to the water heater - either copper tubing (thinner than normal copper pipe, so you can bend it a little), or flexible hoses, sort of like what you hook up a toilet or sink with. 

You have the experience and it's in your blood so someone will likely be willing to take a chance on you.  

But if you don't wish to purchase right now, you need to at least complete a preliminary a Blood Test and X-Ray (i.e.

Usually 30 days later they end up being appointed either administrator or executor.Beneficiary - named in the will  who will receive assets.Heir - is typically a blood relative of the decedent, or is the next of kin.

It looks like spreads on deals will be much thinner in such areas (Colorado Springs?)

grand blood sweat tears and sticking their necks out . 

Draft a contract and make the terms clear for both parties - this is still important even if borrowing from a close blood relative.

Your profit margins will be thinner but you aren't the one doing the work.

You can try to get blood out of a rock and recover money from her, but from a kharma standpoint it is just bad energy.

Once they smell blood they are sharks in the water.