Central Boiler is excited to add 25 mm ThermoPEX to the ThermoPEX line of insulated piping. In addition to being lower priced, new 25 mm ThermoPEX is easier to handle and transport. ThermoPEX is a proven system that saves energy and maximizes efficiency by keeping heat loss to a minimum. 25 mm ThemoPEX will be available in limited quantities this fall. Wood Furnaces of Ohio is able to ship (UPS Shippable) direct to the customer 60’ and 100’ rolls. Check out part numbers 5700043 and 5700044 for pricing and fittings on ohiowoodfurnaces.com