Do You Need to Replace Your HVAC unit or Just Get a Repair? Take our quiz to find out Name First Last PhoneEmail How old is your HVAC unit?*1-7 Years8-12 YearsHow much have you spent on your unit in the past year?*Over $600Under $600Are your energy bills increasing? Yes No Do you regularly maintain your unit? Yes No Does your house have humidity problems? Yes No Do you find that certain rooms in your home are often too hot or cold? Yes No Is your HVAC system too noisy? Yes No Does your home have excessive dust? Yes No Δ