markasaurus
New Member
- Jun 27, 2020
- 7
- Boat Info
- 2014 Sea Ray 310 Sundancer
- Engines
- Mercruiser 450 Bravo III
We have a Heater /AC unit that is supposed to cool or heat both the cockpit and /or the cabin, they both have their own thermostat. During summer, we ran the AC a few times but never needed the heat. When we ran the AC, water would trickle into the bay from an outlet on the side, seemed to work fine.
Now that it is winter, we would like to stay overnight at the marina a few times (with new upgraded v-berth mattress) but when I turn on the unit and put the thermostat to heat, air comes out but it doesn’t feel hot or even warm. Even after an hour, no real heat just air. No water trickles out the side as it does with AC running.
Is there something simple to check? I assume this should work off of shore power and not require the engines or generator to run to heat...?
Now that it is winter, we would like to stay overnight at the marina a few times (with new upgraded v-berth mattress) but when I turn on the unit and put the thermostat to heat, air comes out but it doesn’t feel hot or even warm. Even after an hour, no real heat just air. No water trickles out the side as it does with AC running.
Is there something simple to check? I assume this should work off of shore power and not require the engines or generator to run to heat...?