Will Fogatti Quiet LP Gas RV Furnace Use Same Thermostat As InstaShower Ultra
Updated 03/04/2026 | Published 01/31/2026
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Question:
If I replaced my furnace with this unit along with the Fogatti InstaShower Ultra water heater and the Fogatti InstaCool Ultra air conditioner, would they all use the same controller/thermostat?
asked by: Greg M
Expert Reply:
Hello again Greg; the Fogatti Quiet LP Gas RV Furnace # FG45FR has its own separate thermostat dedicated to the furnace. This will not be able to use the same thermostat as the Fogatti InstaShower Ultra RV Tankless Water Heater # FG44VR and Fogatti InstaCool Ultra RV AC # FG94VR which uses a remote. They will all remain separate systems. There may be some kind of smart system that could handle it all on a central unit but even that is probably a stretch.
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Product Page this Question was Asked From
Fogatti Quiet LP Gas RV Furnace - 35,000 Btu with Black Door
- RV Furnace
- Doored
- 5th Wheel
- Motorhome
- Travel Trailer
- 35000 Btu
- 22W x 8T x 18D Inch
- Black
- Fogatti
more information >
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Robin H.
3/4/2026
Hey Greg, how did things go with the Fogatti furnace, water heater, and AC setup? Were you able to get each system working smoothly with its own controls? Your update could make it easier for others planning a similar upgrade.