I am in the process of purchasing a home. It is a two-story, four-bedroom home with a large walk-up attic. The house was built in 1929 and has forced air heat. The second story of the home has four bedrooms and a bath surrounding a large central hall. Here's my problem: Two of those upstairs bedrooms do not have a heating vent. The mortgage company is requiring that I provide a heat source to those two bedrooms before they will close the loan. The down payment and closing costs have left me next to nothing to work with financially. Any suggestions of an inexpensive way to appease the mortgate company would be greatly appreciated.