Relative Humidity Range

[johnbenj]

During the pacific northwest winters what % relative humidity range should I am be aiming for inside the cabin? I will be keeping my 27OB in the water at my marina all winter.

I have a Camfro dehumidifier and an small-Area Desiccant Dehumidifier connected to shore power. (Amazon link: https://tinyurl.com/yye94273). I am using SensorPush to remotely monitor the temp and relative humidity. (Amazon link: https://tinyurl.com/y58welbd)

I think that keeping the RH between 40 % and 50 % will be sufficient to deter mold and mildew. Thoughts?

Thanks in advance,
John

 

[Haifisch]

I have had mine in your same climate for the past two winters -Eagle Harbor, BI WA. The "safe range" on my humidity gauge is 40-60% and I keep it there all winter. I set a small household dehumidifier on the counter and run the drain hose into the sink. When it runs, it provides a small amount of heat as well. In the V Birth I have a Calframo on the floor and open all cabinets.

I have Pali heater in the engine compartment just in case, but I doubt it will ever be needed where we are.

 

[johnbenj]

I'm in Eagle Harbor as well, at EHM. I appreciate your response. I hadn't thought to open the cabinets but in general it seems I'm doing the right things.

Sent from my SM-G975U using Tapatalk

 

[Haifisch]

We’re next door neighbors! I’m at Eagledale Moorings. See you on the docks!

 

[johnbenj]

We’re next door neighbors! I’m at Eagledale Moorings. See you on the docks!

That's great. I've always been envious of those boat houses next door. Thanks again.