We have contract with a customer that we installed a new HVAC system in his home and after installation (before we had completed job to 100%) he expressed his 3 day right to cancel after the 3 days. He has demanded for us to come and remove the equipment under the condition that he not be at the location. We had refused this as we will not go to his home with out him there. He is refusing to pay any amount on his contract. We are unsure of what our legal rights are and what our next step should be.