"The are however heavy and awkward."
we have a very lightweight oil-filled radiator heater, that has casters, for our HTT. it's only 25" tall and 13" long.
we just lay it down on the floor or dinette when traveling.
and Zoe the Wonder Dog(R.I.P.)
'07 Roo 23SS pushing an '07 Chevy Avalanche
Equalizer WDH and Prodigy BC