Performed bi annual service for two gas split systems. Cycled both gas furnaces on and checked safeties devices, electrical, motors bearing, amp draws, condensate drain pans, drain lines. Visual inspected heat exchangers and completed combustion tested . Found both furnaces are operational ok at this time. Recommend to install low level CO monitors, customer declined. also the filters need to replace. Thank you for Choosing Hobaica Services Please mail invoice to customer
