Then I'd go see this woman and ask her if there's anything you can help her with because she doesn't seem happy here and the malicious things that are being done do not benefit her, only cost you money.MikePS most of these solutions I see here avoid the problem i.e. the Landlord communicating with their Tenant.PPS at one time I put Pressure Regulating Valves on the incoming water because my Tenants were replacing the low flow shower heads with full capacity heads.

I have used compressed air to blow out water lines so I could the solder them,  Just open all the faucets in the house and don't get carried away with too much pressure.  

Some of the best money I ever spent was to find out a property I was considering had no septic system and basement walls that were collapsing inward from water pressure in the ground outside.

Despite pressure from the Community Reinvestment Act, designed to encourage banks to meet the credit needs of businesses in local communities, business lending has contracted 45% since 2010.

Ducting systems (when sized properly) are designed with a certain amount of static pressure.

As one is working and one not, you are basically stuck with the one that is working as your primary funder.If they pass the credit history and criminal check, and there are no other candidates,and you feel pressured to get a tenant, I would make both parties sign the lease, and collect full first, last, and security deposits.

Instead, I would see if you have the ability to plug all of the drain lines up and put air pressure to it.

The other problem I think people have is that they don't want to have to endure a high pressure sales pitch just to get the price.Tim - Thanks for the insight into your strategy.

I wonder if there is extra pressure to find good tenants as they will be immediate neighbors to your in-laws.  

In a tall condo building, a water pump is used to maintain water pressure.