I am not sure, I know AC shops should be able to check. Not a HVAC guy here, but run it by a shop and ask their opinion. Hell, they may check it for free.
I don't blame people for their mistakes, but I do expect they pay for them.
[B][I]Ash from Army of Darkness[/I][/B][QUOTE]Alright you Primitive Screwheads, listen up! You see this? This... is my boomstick! The twelve-gauge double-barreled Remington. S-Mart's top of the line. You can find this in the sporting goods department. That's right, this sweet baby was made in Grand Rapids, Michigan. Retails for about a hundred and nine, ninety five. It's got a walnut stock, cobalt blue steel, and a hair trigger. That's right. Shop smart. Shop S-Mart. You got that?[/QUOTE]