It is nippy now in Jersey City (17F) and is supposed to be colder tonight and tomorrow. The Espar is keeping up with it - it is comfortable inside, but is getting close to its limits. May put a small electric heater on tonight as well. I also have opened various hatches and the engine compartment to keep everything warm.
How is everyone else doing in colder climates? And no, we do not need smartass comments from people living onboard in San Diego or southern Florida.