Those fittings work on practically every type of modern supply pipe, except galvanized, which requires a threaded transition. 

HELOCS often time have variable interest rates so it’s best to refi out and into a 30 year low interest rate loan. 

Yes, the effects will be major and global (beyond what we are seeing with supply shortages as a result of COVID) but we haven't seen one yet...

Something to consider when doing a HELOC is that it has a variable interest rate. 

So limited supply and steady demand keeps inventory low and prices stable even in a downturn;)  

Large funds continue to move towards real estate, which moves more of the supply towards "leased" homes.

Another variable to take into consideration.

Very cool.What I do know is that moving is expensive, besides size, and height, weight is also a variable in the costs of moving.

Problem is - not only does the hot and cold water supply pipes freeze, but so does the entire hot water heating system.

The tax credit is keeping prices at their inflated level, interfering with the market's ability to adjust itself, defeats all the logic of economic principles.You can't fix a supply problem by superficially influencing short-term demand; in the long term it will take the real estate cycle longer to normalize because of these interferences.