hi just got a new house in restone builder nuvista been there a week it is a two story house and my master bed is pretty cold i turned it up to 22 and i still feel cold the builder supervisor told me that the furnace is the furtherest away from the master so that why it is colder then the other rooms i put curtains and that did help out a bit but not to my liking. i also cheak the filter and it is clean and i do not have a flame furnace. I did buy a portable heat to heat up the room but i dont think that a house should be like that cause my moms place is fine and it is a two story like mine. should i keep using my portable heater or turn up my thermostat even more which is cheaper? Any suggestion or ideas is great i am a newbie to these house things so i really appreciate it thanks