InstaCool Pro 18K PTC
[Pre Order] RV air conditioner with PTC heat
InstaCool Pro PTC combines 18,000 BTU cooling with 5,120 BTU electric heat for cool mornings and shoulder-season travel. It supports ducted or non-ducted ceiling layouts with app, voice, remote and ADB control.
View all features ↓Best for strong summer cooling plus short bursts of supplemental electric warmth on cool mornings; PTC heat is not a replacement for an RV furnace in freezing conditions.
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BACKED BY FOGATTI
Official WarrantyAutomatically activated with your direct order.2-year warranty · Original parts included
Reference valueReference value $60.00$0.00
Included
No forms · Latest-batch priority
Details
Your appliance, its original components and all original accessories included with your purchase are covered against defects in materials and workmanship.
2-year warranty
Your direct order is your proof of purchase. Use your order number for warranty support—no registration form needed.
Direct orders receive priority for the newest available production batches for the selected model, color and fulfillment location. Product refinements may vary by batch; new features are not guaranteed.
Coverage period, exclusions, labor and shipping terms depend on your model. Review the full warranty terms before purchase.
View warranty terms (opens in a new tab)Specifications & support
Compare models
Specifications
- Cooling capacity
- 18,000 BTU
- PTC heating capacity
- 5,120 BTU
- Cooling / heating range
- 63–122°F / -4–86°F
- Fan speeds
- 4
- Indoor airflow
- 271–374 CFM
- Cooling / heating input
- 1,550W / 1,800W
- Refrigerant
- R32
Quick answers
Does PTC heat replace a propane furnace?
PTC heat provides quick warm-up in cool weather; keep a properly sized furnace for freezing conditions.
Can I use it with an existing duct system?
Yes, when the ducted variant is selected and the RV duct layout is compatible.
What electrical load does the system use?
Cooling uses 1,550W input and the PTC heat strip uses 1,800W input on the specified 115V circuit.
Add hot water or propane heat selected for the RV opening, utilities and duct system.
Add high-flow hot water with a door package selected for the existing opening and RV utilities.
View water-heater fitAdd propane heat for freezing conditions with a furnace matched to the existing cabinet and duct system.
View furnace fit
High summer output with quick electric heat
This model keeps the 18K cooling platform and adds a small heat strip for mild conditions.
Recover larger cabins in summer heat
Higher output helps after long sun exposure when the entire RV interior has stored heat.
Warm the cabin on cool mornings
Supplemental electric heat is useful for short shoulder-season temperature drops.
Cool hard, then reduce airflow
Adjust airflow after the cabin reaches a steadier temperature.
Choose PTC for brief, mild warmth
PTC adds convenience, while a heat pump or furnace handles more sustained heating demand.
The product is still primarily an 18K cooling system.
The 1,800W heat strip uses the 115V circuit for mild warmth.
Pair this rooftop PTC system with the RV furnace for freezing-weather heat.
Ceiling-kit and electrical-load compatibility
Select ducted or non-ducted with the listed roof space and heating load.
Check roof clearance and 1,800W heat
The standard opening pairs with the listed rooftop space and circuit capacity.
- Cooling
- 18,000 BTU/h
- PTC heat
- 5,120 BTU/h
- Opening
- 14.25 × 14.25 in
- Ceiling
- Ducted or non-ducted
- Cooling input
- 1,550W
- Heating input
- 1,800W
The propane furnace remains the freezing-weather partner, and the selected ADB completes the ceiling installation.
Choose around heating demand and sound
All three models cool well; the meaningful difference is how you heat and how the ceiling is built.
InstaCool Ultra
Quiet non-ducted comfort with a 12.5K heat pump.
- Cooling
- 16K BTU
- Heating
- 12.5K BTU
- Low mode
- <43 dB
InstaCool Pro PTC
18K cooling plus mild-weather heat-strip warmth.
- Cooling
- 18K BTU
- PTC heat
- 5.1K BTU
- Ceiling
- Ducted / non-ducted
InstaCool Pro Max
18K cooling with stronger all-season heat-pump output.
- Cooling
- 18K BTU
- Heating
- 16K BTU
- Ceiling
- Ducted / non-ducted
What owners say
Overall rating: 5.0 / 5 from 5 reviews.
AI Generated Review Summary
Summary topics
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Review highlights
Reviews
This was really easy
"This was really easy to install. It's also whisper quiet compared to my Dometic. I can barely hear it run. I'll be replacing my 2nd AC unit with Fogatti when it goes out."
Very nice unit
"Very nice unit"
Easy install unit works
"Easy install unit works very well."
Very quiet and easy
"Very quiet and easy to install"
Excelente
"Excelente"
Q&A
FAQs
Quick answers about PTC warmth, cooling and power
Quick guidance on rooftop fit, PTC warmth and electrical planning.

