The Boiler Control 256 is designed to operate a single boiler using Outdoor Temperature Reset. It can be used in applications ranging from a single zone of baseboard to multiple zones of fan coils and baseboard. This control regulates a single heating water temperature through Outdoor Temperature Reset.

When it comes to the filtration system, the Watts OneFlow conditioner features a media cartridge. This media cartridge is used in combination with the activated carbon block filters made from coconut shells to filter out already descaled water.

The WattsOneFlow conditioner is so effective that it does not add or remove anything from water, instead, the process retains healthy minerals like magnesium, calcium, and potassium.

Once installed and running, the system is virtually maintenance-free. With no salt to monitor or chemicals to replenish, there is no water wastage. Having zero wastewater to drain, it’s a very environment-friendly unit.

This unit not only inhibits limescale buildup on the surface of the plumbing system but also filters your water to give you more healthy and clean water for drinking, laundry, and bathing.

When installed in the right place, the One Flow system has a maximum flow rate of 10 GPM. This rate is enough for a small to medium-sized family, above all, it maintains this flow rate with no slow down rate on the shower and faucet.

The TAC technology attracts and modifies the structure of hard minerals into harmless soft inactive crystals molecules. These molecules stay suspended in water and flow freely throughout the system without bonding.

In terms of installation, its compact design and the standard 1-inch NPT inlet/outlet adapters offer quick and simple installation since it does not require access to the electrical outlet or drain. Using a mounting bracket, you can either mount it on the wall or the floor.

On the other hand, carbon filters should be renewed annually. To make the changes simple and quick, the unit features a water pressure relief valve and malfunction tool.

It is powerful enough to supply up to 4 people households with better water. The system can process up to 250,000 gallons of water which is approximately 3 years of service for a whole-house unit.

Coming in third on our list is the Watts OneFlow Plus anti-scale and water filtration system. It is specifically designed to reduce typical water hardness problems in the plumbing system and appliances, plus the reduction of chlorine and larger sediments.

Despite having the topmost rated filtration technology, the Watts OneFlow system is not ideal for water with high levels of contaminants including iron and hydrogen sulfide.

However, if you are unsure about installing your Watts OneFlow system, it is advised to seek a professional plumber. A professional plumber is equipped with the necessary knowledge to install the system correctly to protect the given warranty.

The TAC system is an innovative and established technology that naturally softens water without the use of salt or any other chemicals. This technology is proven to be the best by the WaterReuse Research Foundation.

The Watts OneFlow high-capacity media cartridge requires constant maintenance. It should be replaced after every 3 years of continuous use depending on the number of gallons processed.

This unit uses the top-rated most effective hard scale prevention technology known as Template Assisted Crystallization (TAC).

This process reduces scale formation in water heating devices, fixtures, and pipes, thereby improving plumbing system efficiency and performance. It also helps extend the lifespan of appliances.

Moreover, this system is capable of handling water hardness levels of up to 75 grains per gallon daily. However, this is based on a 4-person household, hence it may not be effective for a larger family house.

All in all, Watts OneFlow salt-free scale prevention and water filtration system not only provides healthy, great-tasting, and smelling water but also protects your home appliances. For its efficiency and price, this entire system is hard to beat.

The carbon filter has a 20-micron rating, which helps to filter both dirt, sediment, chlorine taste, and odors. Plus, it is capable of holding dirt of up to 2.2 lbs. for a maximum of 50,000 gallons of use.