Fogatti InstaCool A/C Upgrade on Solar-Powered Coach

Gyrophoenix

Senior Member
RV LIFE Pro
Joined
Feb 6, 2022
Posts
283
Location
Box Elder, SD
I really don't want to sound like I'm flacking for the company, but when I find something that REALLY works well, I want to tell everyone.

For what it's worth, I've been RVing for more than 55 years, the last three full-time. The coach we have now is a 2008, and after purchase it was completely refurbished and upgraded so we could boondock more or less indefinitely. Hence the 2,400 watts of solar on the roof, and another 1,600 watts on the trailer connected by an umbilical cord.

The 3 A/C units were the original Dometics, with the standard configuration of the front and back being 15,000 btu, and the middle being 13,500 btu. Since the A/C units were working and were clean, they weren't replaced.

A few weeks ago the decision was made to upgrade, and 3 new Fogatti InstaCool units were installed. (The Dometics were put on Facebook, and sold in less than 2 hours! Who knew?) These units are each 18,000 btu, a significant increase in cooling capacity, especially for the middle one that had only been 13,500.

I wish we'd done this sooner. Because they have so much extra capacity, we are running one A/C round the clock (remember, off the batteries). During the day we run the middle A/C. It doesn't make the air frigid (usually keeps it about 82 to 84 degrees on hot days), but because the humidity has been removed the air feels much cooler than that. (And there's a floor Dyson providing an additional breeze.) There's no way the original middle Dometic by itself, at 13,500 btu would ever have kept a 43 foot coach this comfortable. After the sun sets we switch to the rear A/C in the bedroom/bath area, and in no time the temperature is a crisp 69 degrees back there, perfect for sleeping. (The photo shows the temperature of the air coming out of the A/C vent.)

To top it all off, the Fogatti units use between 20 and 25 percent LESS electricity than the original A/C units. So we're getting a large increase in cooling capacity at a much lower electric usage. Can't beat that.

Here's a direct link to these A/C units: 18,000 BTU Rooftop RV AC | Fogatti InstaCool Pro – Fogatti Official Store

By the way, if you're remodeling or upgrading your RV, they also offer a full range of other items (smaller A/Cs, water heaters, etc...). Here's the link: Fogatti: #1 RV Tankless Water Heater & Air Conditioner

I hope this information has been helpful.
 

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Nice review. Just 2 questions opped in my head. What is the total start amps and running amps if you run all 3?

And what is your ambient temps and humidity outside?
 
And what is your ambient temps and humidity outside?
Each A/C tops out at about 12 to 13 amps when running full-bore. The coach is set up so that the middle and rear A/C may run off the inverters or genny or shore. The front A/C may only run when the genny or shore line is connected. So all three would never be running unless we're on genny or shoreline. With the cooling capacity these units have, it would have to be extremely hot outside to necessitate running all 3 at the same time. It will happen....

The outside temps have been running in the mid to high 80s, and the humidity on the 90+ percent range.
 
I'm right there with you Gyro. I replaced my 2008 Coleman heat pump units with the Fogatti 18K InstaCool Pro Max and am amazed at the cooling power these have. The added bonus of buying direct from Fogatti was a multiple unit discount of 8% AND a Summer Coupe Code of $200 off each unit. While the $2500 purchase was pricey....I am in love with the new units. The thermostats are standalone and WIFI/BT control capable so my on-board hotspot gives me total control over the units remotely from anywhere in the world. They also have furnace control wires that will connect the existing propane furnace units. Wow...that was a plus also. Fogatti also gives a 2 year warranty when purchased from them.
 
When did you do the upgrade?
Purchased units end of July. Install a week later. And thanks to your link, I found Fogatti was offering another sale for Labor Day. Contacted them and they gave me another $300 off my total and refunded me. Wow....that was great!
 

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