Installing a condenser (outdoor unit), indoor coil and lineset, as well as the electrical service needed outside, will probably run you 5k. 

You will see many names of companies you recognize on buildings currently being built or recently built in Dubai.Probably the coolest thing I saw was the indoor ski run with a full-size chairlift!

Just setup another door with a vestibule wether it’s indoor with existing or outdoor( like a deck with an entrance ) Setup another electrical panel and line going out.

Heating costs go up in winter, as does electric due to the reduced natural light and people being indoors more.

Indoor parking is a major consideration for home buyers at the $400,000 level.  

Small roasters are meant for indoor use. 

Account Closed We'd need to know what part of the state you're in to make a recommendation.As a Realtor, I've seen only two houses with indoor pools. 

The property has 90 acres, house, horse track, indoor riding arena, 70+ horse stalls, 2 apartments, and more.

Will allow de-clawed, spayed/neutered, FEMALE indoor cats (males tend to spray urine all over the house) and dogs on a case by case basis.

I would eliminate all old-fashioned wood-burning indoor fireplaces from any property I owned.