HELP I think I have an electrical issue??

Hospital outlets have an isolated ground. The wire going to it should be 3 conductor plus ground. Black is hot, White is common, Red with green tape added is ground to the outlet and the copper wire is for bonding to the metal outlet box. If you used 2 conductor with ground and did not use a metal box then you may not be grounded correctly.
Remove the outlets and put a regular outlet in. This may help. It is a waste if you use isolated grounded outlet and do not use the correct wire. Tube amps will have issues with bad grounds more than solid state. You could also try cheater plugs and see if the solves your issue.

Also on your breaker box, as you count down on the each side of the breaker box every other breaker is the opposite side of power. Breakers on the left side, 1 is 1 side of 208 and breaker 3 is the other side and the same for the right side 2 is one side and 4 is the other this is so if you put in a 2 pole breaker you get 208. Your breakers for your amps should be on the oposite line from your furnace. There is a thread in Tech that shows the inside of a breaker box and how it is wired for power to be on the same side.

Tmesselt,
The furnace is still covered under manufacture warranty for parts and labor. Give the furnace company that installed the furnace a call and tell them you are experiencing a problem with the furnace. LOL, no need to mention you didn't have the problem with the other amps. They may have an AC line filter they can install on the furnace. At any rate they will check to make sure the ignition controller and ignitor is making a good ground connection to the metal frame work of the furnace.

hevac1,

I am using hospital grade outlets with romex 12/2 so I obviously did not wire them how you are suggesting to. Do you have to wire all audiophile grade outlets like this, or do you wire them like a standard outlet?

Oh, and I have also put the cheater plug on both amps and the clicking is still there.

I also used a plastic blue box for old work, so I am not able to ground to that.

So if you do not think that cables will make a difference, I will go get some standard outlets to start with and see how that goes.

I'm not familiar with your amps but that is where I suspect the problem lies. Not saying they aren't functioning properly but they may have less RFI noise filtering capability than the Bel Cantos.

timrhu,

So you think that they problem may be my amps, and not something with my electrical wiring in my house?

Or maybe that the issue was there the entire time and the Bel Canto's just filtered it out and I could not hear it?
Tim