With any decent snowfall be sure that any exterior air vents are not buried.

If you have allergy problems, cleaning the air ducts might help.

The Real Estate Attorney in Austin that I use for my Central Texas deals, is also an Investor that insists one LLC is all you need until you get really good.

Specifically, I've got a triplex that doesn't have central heat and air.

Most landlords have periodic inspections of the interior of the units built into the leases to check for cleanliness issues, water leaks, mechanical systems,etc.Expecting tenants to change lights, change air filters, make sure connections are properly hooked up is a long shot especially the further you go down the tenant quality ladder.

Yesterday my tenant texted me to tell me that she didn't want to turn on the central heat so she plugged in a space heater.

The home doesn't currently have central air but if I put it in do you think I can raise rent $50 a monthly?

I know that when there is a problem tenant and the previous landlord is trying to get them out, they will not always tell you the truth, but at least you may detect an air of urgency or alarm in their voice. 

How can a US based businessman compete with $4 /hr overseas pricing as a virtual assistant to someone in the real estate business (the post was about Air Bnb)?

Because of air quality issue in town our family and several others left yesterday for South Bay for cleaner air.