Heater coil

I have notice that i’am loosing coolant some were so I got up under truck I notice coolant is coming out of the a/c drip hose.is that a sign the heater coil bad. truck is a 1997 Nissan pickup 2.4 liter with 251.0000 mile. floor on passenger side is dry as a bone. heater work great, but I notice when I run heater I have to add coolant more.if heater coil is bad can I just take the two hoses off coil and hook together I know that I will not have heat. but will it effect a/c

The component is called the “heater core”. It sounds like you have a leak in yours.
If you hook the two hoses together you will not affect the a/c.