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- Yarna CWD48 is a water descaler system that uses electric impulses to prevent minerals like calcium and magnesium from bonding and building up inside your water pipes.
- This product can be used for pipes up to 4 inches thick.
Free Shipping for all US orders (5 - 10 Days)
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365 days money back guarantee
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office@yarna.comThe process of YARNA
While some cities enjoy soft water – or at least minor levels of hardness – others have to deal with high and even extreme levels of hardness. Hard water can cause a lot of stress in our lifestyle altogether. Not to mention damaging your pipes and appliances. The YARNA Capacitive Electronic Water Descaler System CWD48 can help prevent just that.
YARNA CWD48 water descaler is a hi-tech device that does not change the chemical composition of your water, but how the hard minerals in the water behave.
Water descalers, in general, follow the same principles when it comes to building and functioning. The essential components of a water descaler are:
• A high frequency modulated electromagnetic field
• A signal cable coiled externally around the pipe
The YARNA CWD48 water descaler treats hard water by manipulating the waters behavior with the use of electrical currents. Keeping the minerals in your water but prevent them from building up inside your pipes or appliances, in order to avoid future damages.
How to install the YARNA CWD48 Water Descaler
The YARNA CWD48 treats the water with electric impulses which are generated in the electronic unit and are controlled by a computerized micro-chip. The signal-frequencies are transmitted via the ULTRA FLAT IMPULSE BANDSTM that are wrapped around the pipe.
The bands form a frequency-field that changes the crystals in the water as it flows by. By that the crystals won't stick one to another forming the limescale that breaks your appliances. The technology works only with capacitive electric impulses.
You get a lot of benefits when installing the YARNA CWD48
An electronic water descaler is the preferred choice over a water softener, as it provides you with better benefits. Some of the benefits that you are guaranteed are:
No more scale buildup & clogged pipes
Longer life for your appliances
Lower heating costs
Let’s take a look at how much hard water actually costs you
10 Benefits of Yarna
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Softens hard water with the use of chemical reaction, induced by electricity
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Effectively reduces the scum in the sinks and baths
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Helps in maintaining pipe work at home that includes appliances such as storage tanks, radiators, washing machines
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It is very affordable as compared to Other available options
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Easy to install without any moving parts
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Need very low maintenance
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Does not have any adverse effect due to the chemical composition of the water
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Avoids usage Of materials causing damage to the environment
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Benefits of soft water can be enjoyed, e.g. very kinder to hair or skin
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It prevents the minerals in your water from adhering to the inside of your plumbing, things like shower heads, faucet aerators, clothes washer, dishwasher, inside of your water heater, etc. The minerals are supposed to simply pass through the system and down the drain.
features
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Capacitive effect
As the water flows through the treated area (beneath the two impulse coils), the powerful electric waves break the crystals and transform the calcium into ions.
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ULTRA FLAT IMPULSE BANDSTM
The signal-frequencies are transmitted via the ULTRA FLAT IMPULSE BANDSTM that are wrapped around the pipe.
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48V & PCB chip
It treats the water with electric impulses which are generated in the electronic unit and are controlled by a computerized micro-chip.
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ABS Plastic
Very resistant to physical impacts and chemical corrosion, which allow the descaler to withstand heavy use and adverse environmental conditions.
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Works with all Types of Pipes
Works with ANY pipe type up to 4” thick: iron, copper, stainless steel, plastic, PVC, PE-x, compound pipes.
-
One Device for the Entire House (Small House)
The unit is effective up to 1.2 miles from the installation point along your pipe system.
main characteristics
features table
 |
ELECTRO MAGNETIC DECALERS |
WATER SOFTENERS |
|
|---|---|---|---|
| Purpose | Remove the negative effects of limescale while keeping the wanted minerals | Remove the negative effects of limescale while keeping the wanted minerals | Remove the Calcium and Magnesium and replace them with salt |
| Technology Used |
CAPACITIVEUses water to Its advantage, the energy is transmitted via the water directly to the limescale |
ELECTRO-MAGNETICThe EM field generated by the wires needs to penetrate the pipe and water. A lot of energy is wasted. |
SALT-BASEDReplaces all minerals with salt. Effective but very corrosive for pipes and appliances. |
| Max Grain Supported |
NO GPG LIMITUsing a capacitive effect + a high frequency range we can effectively treat any grain |
25-100 GPGEffective only for low GPG, the EM effect does not have the energy to treat more. |
SALT-DEPENDANTCan treat any GPG. More minerals mean more salt consumed. |
| Dependent on Water Speed |
NoUsing a large frequency range (3-32kHz) the Yarna is effective at any water speed. Just one Yarna is enough for even larger homes |
YesWorks best at the resonant frequency. The efficiency decrease drastically outside that zone. |
YesBigger water demands need bigger softeners and more salt bags. |
| Voltage |
48VDCWorks best at the resonant frequency. The efficiency decrease drastically outside that zone. |
9-12VDCBigger water demands need bigger softeners and more salt bags. |
MAINSVoltage Irrelevant |
| Pipe Type |
Any |
No |
Any |
| Expert Installation |
No |
No |
Yes |
Installation
Before you install the YARNA CWD48 please know this:
-
For optimal water treatment, YARNA is best installed near the water meter or at the main water supply. Make sure you have access to a power outlet. Our power adapter has 5ft (1.5m) of cable.
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The impulse band windings can be placed on the left side, on the right side or underneath the command unit. Leave a safe distance of 1⁄2" - 1" between the two bands.
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The main unit should be installed on the wall. If unavailable, you can place it on the water pipe. Depending on the surface you can choose between fixing it with screws or using the plastic zippers. The position relative to the pipe is not important.
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In case of limited space, the windings can be placed partly on the main pipe and partly on the distributor pipe. All these different installations are possible because the treatment impulses extend over several meters to either side of the pipes. Please observe different placement examples, shown in the images below.
-
The unit is effective up to 1.2 miles from the installation point along your pipe system. Depending on ambient temperatures this effect can last up to 7 days after water exits your pipe system. Minerals remain in the water as ions. This prevents soaps and oils to stick to your skin or solid surfaces.
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The YARNA water softener WILL NOT make your water potable.
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The YARNA water softener is suitable for all pipe materials: iron, copper, plastic, stainless steel, PVC, compound pipes, PE-X, etc.
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Each of the two cables inside your package has a total length of 51"
(130cm). Out of that a minimum of 39" need to be wound on the pipe, the rest is used to facilitate the installation of the main unit at a distance from the pipe.
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Protect the electronic unit and the power supply against direct water. Use the provided electronic power adapter only.
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Do not cut the impulse bands nor the 48V power cord of the power supply unit.
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Do not remove the PVC insulation of the wires. Clean the device with water only using a soft cloth.
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The operating temperature of YARNA ranges from -13°F to 122°F (–25°C to +50°C).
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This water softener is suitable to use on pipes with a maximum diameter of 4”.
KNOW THIS BEFORE INSTALLING
-
1
Secure the main unit to the wall (vertically/horizontally/
U-shaped/L-Shaped) by using the screws inside. You can also attach the unit to the water pipe using sticky tape. This device will work by installing it on the outside of the main pipe (independent from the direction of water flow), therefore no tools are required during the installation process. - 2 Connect one of the impulse bands to the device and use a zip tie to secure the impulse band to the pipe.
- 3 Wind the impulse band around the pipe (clockwise/counterclockwise) producing a coil. Make sure you wind the band tightly to the pipe and place the windings close to each other. Latch the end of the impulse band to the pipe using another zip tie. Now repeat steps 2 and 3 with the second impulse band.
- 4 Time to power up the unit. First plug the power adaptor to the main unit, and then connect the power supply to an electrical outlet. Your YARNA water softener (works from now on maintenance-free.
COMPARISON BETWEEN MODELS
| CWD24 | CWD30 | CWD48 | |
|---|---|---|---|
|
|
|
|
| Max Pipe Diameter | 3/8 - 1" | 3/8 - 2" | 3/8 - 4" |
| Voltage at Output | 24V | 30V | 48V |
| Induction Wire Length | 5 ft | 5 ft | 6.5 ft |
| Power Source | External (wall adaptor) | Internal | Internal |
| IP Rating | IP54 (Indoor / Outdoor use) | IP55 (Indoor / Outdoor use) | IP65 (Indoor / Outdoor use) |
| Intended Use | Residential | Residential | Commercial and Residential |
| Power Cord Length | 5 ft | 6.5 ft | 6.5 ft |
| Impulse Bands Length | 5 ft | 5 ft | 6.5 ft |
| Enclosure Material | ABS | Carbon Fiber | Carbon Fiber |
| WaveForm Real Time Display | No | No | YES 2.5" TFT |