This pipe takes advantage of the warm water flowing down the drains to preheat the water going into the hot water tank.
Drain water heat recovery system canada.
The following drain water heat recovery systems dwhr have been tested by an independent testing facility recognized by natural resources canada.
It works by using outgoing warm drain water to heat incoming cold fresh water so your water heater doesn t have to work as hard.
Ecodrain a montreal based company has developed a copper vertical drain water heat recovery system in addition to its pioneering horizontal designs.
A simple yet overlooked technology that is now code required in 2 canadian provinces and used in all high efficiency homes to reduce the cost of heating water.
Vertical drain water heat recovery engineered for performance and easy installation.
Up to 20 of home energy consumption comes from water heating which is the second highest energy consumer in the house next to space heating.
Drain water heat recovery systems are an energy efficient technology that can reduce your water heater s energy consumption by up to 25.
Preheating the water reduces the amount of energy needed to heat the water to the set temperature.
The technology is simple.
No maintenance required no moving parts.
With its fully automated control system the eccotemp 20hi ng.
David velan inventor of the ecodrain has long championed the conservation of energy and water through drain water heat recovery systems.
A drain water heat recovery dwhr pipe is a simple technology to save on energy used to heat water.
The ecodrain vt1000 is the first vertical drain water heat recovery system to use a turbulator to boost efficiency while keeping pressure loss to a minimum.
Shop our selection of drain water heat recovery in the section of water heaters in the building materials department at the home depot canada.
See store availability.
The power pipe can dramatically cut water heating costs and reduce total home energy consumption by 5 10.
R2 42 drain water heat recovery unit at 20 30 of home energy consumption water heating is the 2nd highest energy demand.
The patent pending precision engineered all copper component fits into the cold water channels and increases the rate that cold water picks up heat.
Natural resources canada does not endorse the services of any contractor nor any specific product and accepts no liability in the selection of materials products contractors or performance of workmanship.
