Performed sidekick maintenance on 2 year old Lennox gas/electric split system located in attic/ground. Everything is within specs on both sides. Homeowners dog chewed up a small piece of foam insulation around lineset at condenser. Didn’t have any foam insulation so I wrapped it with cork tape for now. System is operational and heating and cooling at this time. Homeowners did not get a visit last year so this is their first visit. Will have 1 more visit after today per Matt Bridges.