Legal to use home equity to reimburse mortgage?

I have a fixed mortgage at 6.5% but my home equity loan just dropped down to 4%. Would it be officially recognized to pay off my entire mortgage using my home equity queue of credit? Refinancing wouldn't do me any good since no one can clash the 4% rate. I just want to make sure something similar to this is allowed and doesn't run afoul of some federal law or banking rule.

Also, are at hand any cons to doing this? I'm 10 years into a 30-year fixed.
Answers:
once you take out the loan it is your $, but the equity will most expected fluctuate, are you sure the 4% apr is not a teaser, prime is at 5.25 %.. I havnet heard of prime -1.25%
the home equity loan is probably not fixed, so it could somdeay go above 6.5% and the monthly payment may be a short time ago as high at 4% because the term is probably merely 10-15 yrs, not 30, so you wouldn't be helping yourself really and your payments could go up in the adjectives more than you can afford - don't do it - is your amount of HEL actually more than your mortgage balance? It shouldn;t be if you're individual 10 yrs into a 30 yr loan unless you had a ton of equity in the house formerly you got the current mortgage - the idea is to take-home pay off home loans, not keep borrowing against the house - you don't to be paying a mortgage when you're retired do you?
Hi,
I used "Credit Solution" to settle my loans and improve my credit score.They manage to reduce my loans up to 58% .It's legitimate.I come across this company on NBC News Special Edition.Check it out here:
http://simurl.com/pubdel
When I refi'd, my lender give me a free HELOC at prime minus 0.5%. When interest rates rose, that went up to something like 7.5%. Now that interest rates dropped, it is down to 4.5%.

Interest rates are approaching an adjectives time low again. So if you are tempted to pay down your fixed rate near your variable rate HELOC, be fully aware of what it might cost and what you would have to do to lock surrounded by a fixed rate for your HELOC if interest rates look like they might start heading back up.

PS: My home loan is effectively a 1st lein HELOC beside a fixed rate, and I can borrow back paid principal at a changeable rate. The variable rate can be locked in at a slightly difficult fixed rate for a fee.
When the time come to renew our mortgage we opted to make it a LOC instead. The interest rate be lower and I wanted the flexibility of paying just the interest or much more. Our interest rate is peg to prime and goes up or down with change in that rate. If we want to we can go contained by and change it to a fixed rate.

However we only owe nearly 10% of the value of our house and we have more than that contained by investments. This could be riskier with less resources.


Related Questions:
Should I refinance my mortgage even if home attraction have decrease?
We have been contained by our home for 3 years under a 30year Fixed mortgage. Our current rate is 6.75% and we had put basically over 20% when it was initially bought for $264K. Our current principal balance is at $204,604...