R- 31 recommendations for a heater in the engine, lazarette area

[Win Dee II]

I'm looking for recommendations for a heater to install in the engine lazarette area on my R-31. What brand do you consider to be the best for efficiency and long term usage? We are in the Puget Sound area and have it moored year-round. We will use the boat on and off thru the fall and winter. I just want to make sure nothing freezes should we have a good cold snap.

 

[OverTime]

Check out the twin hornet units. Very safe and fool-proof with built in redundancy. I've been using one in the salon and I'm getting one for the engine compartment. It automatically kicks in at 45 deg. F. Very solid and confidence inspiring.