Yep, insulate it the best you can - but I would not expect to get ride of that drone. Make it hard to sleep in the RV for sure (Im a light sleeper). The only way to eliminate the sound from the bedroom is to relocate you heater to diff part of the RV and thats not feasible.
I wonder how the $500,000+ RV's do it? That would stink if they have the same problem we have with drone heater noise.
Perhaps they just used the heated floors to heat the entire RV? I have seen some with the aqua heaters or electic coils in the floor.
__________________
2017 Axis / 25.4: Big Foot Levelers, Aims 1200 Watt inverter, Ceramic Window Tint, Full River AGM 6V batteries, Front Hellwig Sway bar / Rear Track Arm, Safe T Plus Steering Stabilizer, PD 4655 converter, Hard Wired Surge Guard, WEboost + WiFi Ranger, LED Headlights/Driving lights, TPMS, Surge tank, Tornado flush, Viair Compressor
|