The following drain water heat recovery systems dwhr have been tested by an independent testing facility recognized by natural resources canada.
Drain water heat recovery system canada.
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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.
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It recovers heat from your shower and uses it to preheat incoming cold water.
With its fully automated control system the eccotemp 20hi ng.
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.
The power pipe can dramatically cut water heating costs and reduce total home energy consumption by 5 10.
Preheating the water reduces the amount of energy needed to heat the water to the set temperature.
Drain water heat recovery systems are an energy efficient technology that can reduce your water heater s energy consumption by up to 25.
The patent pending precision engineered all copper component fits into the cold water channels and increases the rate that cold water picks up heat.
Power pipe r3 120 drain water heat recovery unit.
This pipe takes advantage of the warm water flowing down the drains to preheat the water going into the hot water tank.
David velan inventor of the ecodrain has long championed the conservation of energy and water through drain water heat recovery systems.
Drain water heat recovery systems.
No maintenance required no moving parts.
Shop our selection of drain water heat recovery in the section of water heaters in the building materials department at the home depot canada.
Vertical drain water heat recovery engineered for performance and easy installation.
The technology is simple.
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.
A drain water heat recovery dwhr pipe is a simple technology to save on energy used to heat water.