Basement AC stopped working, no high speed fan

[tommymsw]

Ac was previously working great.

Here are my symptoms.
Fan runs but does not increase when set to HIGH speed.(like it used to)
Compressors will not start.

What I've done so far.
Replaced Intelitec control board in fuse box.
Switched start modules to see if one was bad.

Called every HVAC in the area, nobody will work on rv air conditioning.

2000 Winnebago Adventurer

[j-d]

I believe it is a Coleman aka RVP system and essentially residential as noted. Your allies can be Winnebago and RVP. Both have excellent documentation that may help.
That said I've seen Winnebago DP owners give up on them and install rooftop units.
Hopefully you won't need to do that

[D_E_Bishop]

The unit in my '02 Adventurer is really a residential unit boxed for a residential roof installation, call the manufacturer and ask for a referral to a warranty repair shop. Even up your way it shouldn't be that difficult to get a referral.

[tommymsw]

Scottiemom wrote:
Where are you located? If you are anywhere near Indiana, pay a visit to Leon at Fix Your Fridge in Shipshewana. He will fix your unit and it won't cost an arm and a leg.

Dale

Unfortunately, in in NH.

[Scottiemom]

Where are you located? If you are anywhere near Indiana, pay a visit to Leon at Fix Your Fridge in Shipshewana. He will fix your unit and it won't cost an arm and a leg.

Dale

[tommymsw]

I've checked fuse in thermostat and looked inside electric panel on AC. No obvious problems.