Tom.B
Moderator Emeritus
- Joined
- Jul 30, 2009
- Messages
- 5,839
- Location
- USA
- Vessel Name
- Skinny Dippin'
- Vessel Make
- Navigator 4200 Classic
My reverse cycle AC rig is a pretty old (I am guessing original to the boat from 1986) and I think it could use a coolant recharge. We've been running the "heat" over the winter and it pretty much sucks-ass. Upon closer inspection last week, I noticed a "tank" (not sure if expansion or not) about 2"x4" oval with frost all over it. From my limited experience with HVAC, I think I recall this as a sign of low refrigerant.
I have been meaning to learn more about HVAC and this is as good a time as any. I have downloaded and printed the manual for the unit (at least I think so) and want to buy AC pressure gauges to add to the tool "collection".
I'd be most appreciative for any helpful tips you all could give on the process. TBH, and I can't believe I am going to say this, a new Webasco unit is only $1700 for 16k BTU, and with just two hoses and a few electrical connections to replace (and a strong back), if I should screw this one up, replacement would be the worst tragedy.
Thanks y'all,
Tom-
I have been meaning to learn more about HVAC and this is as good a time as any. I have downloaded and printed the manual for the unit (at least I think so) and want to buy AC pressure gauges to add to the tool "collection".
I'd be most appreciative for any helpful tips you all could give on the process. TBH, and I can't believe I am going to say this, a new Webasco unit is only $1700 for 16k BTU, and with just two hoses and a few electrical connections to replace (and a strong back), if I should screw this one up, replacement would be the worst tragedy.
Thanks y'all,
Tom-