Trying to nail down if the Goodman GPH15 "M" series reversing valve is on recall. I bought a new unit in July of 2009, by July of 2010 the reversing valve broke, was replaced, broke again in June 2011, replaced and five weeks later it is broke again. A little tiny coil that vibrates loose and I'm told can"t be welded back so the whole reversing valve needs to be replaced each time. In the mean time, I'm sweating it out in 105 degree plus here in Las Vegas. Need help! Retailer went belly up, and manufacturer says the labor part of my 10 year warranty was with them. How can they ask me to pay $$$$ for a part that last 5 weeks??