ThermoPEX Insulated Piping System
Choosing the best insulated piping system for your outdoor furnace is imperative to lower heat
loss and reduce the amount of wood you'll burn. The ThermoPEX insulated piping system is a proven
system that saves energy and maximizes the efficiency of your outdoor furnace. It is available
with two 1-inch* oxygen barrier Central PEX® lines, two 1-1/4"** oxygen barrier PEX lines, or
two 25 mm*** oxygen barrier PEX lines (a supply and a return). All ThermoPEX is insulated with
high-density urethane insulation and a thick, durable, waterproof polyethylene outer jacket.
ThermoPEX insulated piping saves energy and maximizes efficiency by keeping heat loss to a minimum.
Greater system efficiency maximizes the delivery of heat from each pound of wood. That reduces
By stocking ThermopPEX at our Ellsworth location, we're making your installation easier. No more
searching far and wide – it's right here, ready for you. Whether you're a contractor or a
homeowner, we've got you covered!
Here are just a few of the benefits of ThermoPEX:
- Easy to install – ThermoPEX is pre-assembled and ready to install.
- Can be installed even in high water table areas.
- Outer casing is UV protected for temporary above ground installations (although interior water lines are not UV protected).
- Pipe is marked to easily identify supply and return lines
While 1" ThermoPEX is recommended for all installations because of its superior insulation value
over all distances, 25 mm ThermoPEX is a good choice in installations with shorter distances. It
is flexible, easy to transport and easy to install.