What is the average life expectancies for heating and air conditioning equipment?
(answer) LOCAL MEMBERSHIPS Sumter Chamber of Commerce SCAHACC Better Business Bureau National Comfort Institute LICENSE NUMBER M4217 INDOOR AIR QUALITY – EPA NORMAL HOURS MONDAY THRU FRIDAY 8:00 a.m. until 5:00 p.m. Phone (803) 778-1937 Toll Free (800) 849-5077 Fax (803) 775-3235 POSTAL ADDRESS: 845 South Guignard Dr. Sumter, SC 29150 EMAIL ADDRESS: info@boykinacs.