About five years ago I bought a beautiful Jensen 20G off of ebay, one with a copper color firebox I believe is from the late 60s or early 70s. In fact, when I purchased it off of ebay, the seller wasn't sure if it had ever been ran. When I received it, there was no evidence that it had ever been used. I plugged it in and it ran well. After a few years of not running it, I got it out today to run it, but the power cord started cracking apart as I pulled it out of the box! So I guess a new power cord is in order.
As far as I know, the heater still works. It did when I ran it years ago. However, seeing that Jensen still sells the blanket heaters, would it make sense to replace the blanket heater as well? Do these deteriorate more from age, or from use? Any thoughts are appreciated!