Dual purpose lithium batteries work for coach use but dedicated deep cycle lithium is better for house banks. Dual purpose compromises between starting and cycling. For RV house batteries, deep cycle LiFePO4 provides better value and cycle life.
Residential refrigerator mounting brackets for RVs are typically universal parts available from RV parts suppliers like Camping World, PPL Motor Homes, or direct from the fridge manufacturer. You can also fabricate a replacement using stainless steel angle brackets from hardware stores.
Several Ford dealers in South Florida service E-450 chassis including Delray Ford, AutoNation Ford, and Maroone Ford. Call ahead to confirm RV chassis service availability and bring your chassis warranty documentation.
Given your positive experience with AGWS ($6,913 in claims vs $10,700 premium) and age considerations, I'd recommend comparing renewal quotes from AGWS, Good Sam, and Warrantech while seriously considering self-insurance given your disciplined maintenance approach.
Thor Avanti renovation is very doable. Jackknife sofa can replace dinette, vinyl plank flooring is popular, and mattress can be replaced with standard size in most cases.
T-track bulb seals available from RV seal specialists. Measure dimensions from old seal and clean track before installing.
Use lithium-compatible 24V or 36V marine charger for trolling motor batteries. MPPT solar controller required for solar charging. Never use lead-acid chargers. Quality BMS lithiums like Battleborn recommended.
F53 chassis wiring from Ford dealer, Mitchell, or AllData. Winnebago coach wiring from Winnebago with VIN. For starter issues, check grounds, cables, relay, and neutral safety switch.
For 1800W toaster oven, need 2300W+ running watt generator at 80% capacity. Battery alternative requires 400Ah lithium with 3000W inverter. Most practical: hybrid approach with 200Ah battery for essentials and small generator for cooking.
Firefly conflicts with Victron due to waveform differences. Dual transfer switches isolate systems. Auto Gen Start may need Victron-based triggering. Professional installation recommended.
CPAP with humidifier draws 100-200W and can cause inverter shutdown from low battery voltage or thermal overload. Best solution is DC adapter for CPAP bypassing inverter. Need adequate battery capacity for overnight use.