My block heater is stock as far as i know.
Diesel block heater solar panel.
Unit is powered using only one solar panel.
It draws 378 watts according to my special plug in watt meter and heats the engine enough to melt a doughnut ring of snow around the valve cover area.
Order engine heater block universal for your vehicle and pick it up in store make your purchase find a store near you and get directions.
Radiator stays ice cold though won t even melt snow in the vanes.
There are no pumps fans or moving parts.
Check here for special coupons and promotions.
Over the course of a sunny day this system can heat a room at zero cost.
I would think just use the solar panel to charge top off the batteries would be more then enough for 85 of the situations you run into.
You can build a very effective solar space heater for around 400 in parts.
De longhi mica thermic panel heater full room quiet 1500w freestanding easy install wall mount adjustable thermostat 2 heat settings black hmp1500 4 1 out of 5 stars 2 794 92 32 92.
Your order may be eligible for ship to home and shipping is free on all online orders of 35 00.
Video shows how to set up a small off grid 12v desktop air heater.
Before considering a diesel heating system you need to make sure that you have a space big enough in the rv to install the unit.
For caravans a diesel tank must be installed but for the majority of motorhomes the heater can source its diesel fuel from the existing diesel fuel tank.