Antelope ca. Remove old kitchen faucet and install new kohler faucet with side spray. Tested and found no leaks. I do also recommend to replace the garbage disposal due to age and stress cracks#no. unable to get to the rest of the home due to the dogs in the house, homeowners would like one of our heating and air specialist to come out and give them an estimate on a new unit. Unfortunately I have no info on the unit due to not being able to access it