OK lennox representative was here and found out what was wrong with hit pump .Solonoid and compressor need to be replace again .They had hit pump regulator set at 50 and for this area of VA it needs set at 70 .Then some one wired 2 wires wrong out is out and in is in and they had them reversed .Then the forgot to connect a wire .Lennox set Mckinney heating and air right .They are responsible and they pay for it all and also give me the service call money back I paid for their mistake ,I never knew there was a difference when you set a heat pump in a colder climate .I would guess a lot of heat pumps are set wrong .From the middle of NC up to Washington border they should be set to 70 and from Washington up it should be 90 .That is why the heat pump will not produce enough heat in the winter months .That puts a strain on the compressor and causes leaks in the new freon and the old freon .Learned a lot today about heat pumps