- May 1, 2021
- 776
- Boat Info
- 1999 450 Express Bridge
Garmin 5212s, Garmin HD Radar
Raypilot 650
- Engines
- Cummins 6CTA.8.3M 430 HP
ZF 280-IV Transmissions
Hi All,
Have a 99' 450 EB and have a CrusAir 8000 BTU with an SMX II control panel. Thr unit is located under the master bed. Seems like the reversing valve on the refrigerant isn't working as I select heat and it keeps making cold air.
1. Where is that valve?
2. Can I check for voltage?
3. If no voltage, assuming a board issue?
Thx in advance for the help!
Have a 99' 450 EB and have a CrusAir 8000 BTU with an SMX II control panel. Thr unit is located under the master bed. Seems like the reversing valve on the refrigerant isn't working as I select heat and it keeps making cold air.
1. Where is that valve?
2. Can I check for voltage?
3. If no voltage, assuming a board issue?
Thx in advance for the help!
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