Literally anything you won't consume that will fit?

Yeah, and here is my problem with pretty much everything being said about this family. It all starts with If because no one actually knows them.

I am not debating politics right now, I am saying it's tragic not only because a family died, but for their surviving family members and friends. No one here actually knows them, and the speculation about them is just one big circle jerk of people agreeing with each other.

Also, I never mentioned when they may have been radicalized, just that it may have occured, and if this sub is at all representative of PA, I could see why they became reclusive. The hate and vitriol towards absolutely anyone who isn't extreme left and also apparently atheist now is absolutely disgusting.

I would like to not see people pushed into becoming radicalized as a start. There were a series of failures and coincidences that lead to this family dying. I highly doubt they got to the point they were over night.

Also, because of their political beliefs/religious choices people are shitting all over them without actually knowing them. People here got a snippet into their life from a news article, and a neighbors commentary and suddenly know everything about them.

I'm with you on this one, and people here are deflecting from this point by talking about the Republican party in general and other mostly unrelated stuff.

If you go against the hive mind at all here, you are bombarded with downvotes and everyone gangs up against you unfortunately. Really encourages healthy debate and definitely doesn't create an echo chamber at all.

You must know them very well. Or are making assumptions based on some comments here and will defend them with "well because of this, they must be like that".

This is r/Pennsylvania though, so I'll probably be downvoted, but this is a tragic situation. And the comments here show why these people will never reach out for help and ultimately never change their beliefs.

It also seems that people here have forgotten that they had family and friends who will be effected by this.

Edit: Would just like to point out I accurately called out the downvotes lol. You people are so very predictable.

Attic insulation will help a lot as heat rises. The more you slow the escape the of heat from your house the better. This is also works the opposite in summer as well if you run AC. It will reduce how much heat can flow into your house.

Windows are also a huge factor that effects the transfer of heat. If they are single pane, you are hemorrhaging head outside. Double pane with good weather stripping will make a huge difference. Those plus the insulation would have a larger net effect than buying a new furnace.

The last thing I would upgrade is the furnace. They are surprisingly efficient, even if they are older. Still should update it if you can afford it because efficiency has increased, but the windows and insulation will help the most.