For this call I performed a super tune-up. All cooling and heating components within the unit we're working within normal spec limits. I recommend it a filtration upgrade due to homeowners having allergies. Homeowners declined at the moment. I recommended upgrading from older membership to the home and budget membership and starting one of the recommended star plans. Homeowners upgraded to the home and budget protection plan and also opted for Star plan number three. No further suggestions were made thank you for choosing Comfort experts, have a great day!