THE 2-MINUTE RULE FOR REPLACE OLD AIR CONDITIONERS

1 Convert off the power on the air conditioning air handler or furnace. When the air handler is often a gas furnace, switch from the gas within the gas valve that serves the furnace.two Examination the pump by pouring water into its collector. The pump, that is turned on by an inner ball float that rises with the h2o stage, need to start out.I ha