Cleaning heating system

Rengöring värmesystem

What is the problem?

The problem with waterborne heating systems is that they have too short a service life. This is partly due to the formation of dirt and deposits, so-called magnetite, in a water-borne heating system. The magnetite settles as an insulation in the heat exchanger and then reduces the heat transfer. The magnetite also clogs circulation pumps, valves and piping systems and then reduces the service life of the components in a heating system.

What is the solution?

AquaHeatClean is a technical solution with advanced technology that is installed together with a magnetite filter. The installation means that you have a continuous cleaning of a water-borne heating system with a heat pump or district heating and you then get a safe and efficient heating system. The components included in this technical solution can also be installed on brine systems that contain water, glycol or bioethanol.

How does it work?

The unique thing about AquaHeatClean is that it has a setting in the electronics that senses the composition of the water. When the product is mounted on a pipe system, it emits a frequency that causes the minerals in the water to flock around the various metal ions present in the water and it is this activity that prevents the dirt from getting stuck in the system

In connection with this process, some carbonic acid is also released, which causes a slight erosion which causes the magnetite to come loose in heat exchangers, pumps, pipes and valves. Carbonic acid is a weak acid that can not be concentrated and therefore the metals in the system are not affected.

This method is effective and environmentally friendly - no chemical additives needed!

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Our customers

Questions and answers

Can I save energy with AquaHeatClean?

To have an energy-efficient heating system you need a clean heating system. Having an optimal heat transfer in an exchanger is a way to save energy! A rule of thumb is that if you lower the supply temperature by three degrees, the indoor temperature is lowered by one degree. The latter is usually said to generate approximately a five percent reduction in energy consumption on an annual basis.

How do you measure the condition of a heat exchanger?

For district heating DeltaT is measured on the primary and secondary return temperature. If there is an optimal heat transfer DeltaT is zero degrees. If DeltaT begins to approach five degrees it is usually time to change the heat exchanger. But if there are no leaks or other visible faults on the exchanger we recommend an installation of AquaHeatClean instead.

On heat pumps DeltaT is measured on the hot gas and condenser temperature. If the DeltaT is above 25 degrees the heat pump has difficulty getting rid of the heat and this shortens the lifespan of the compressor among other things.

Contact us and we will explain more how to measure the condition of a heat exchanger!

What sizes of magnetite filters are there?

AquaHeatClean is always installed together with our magnetite filters. The filters we have are full flow filters and separate particle sizes down to 5 μm. These filters are available from DN50 up to DN300 and the sizes DN200, DN250 and DN300 are floor models.

We have a framework agreement and are wondering how to buy in the products?

Our customers are state, municipal and private property owner and most have framework agreements. If you have a framework agreement that company can contact us and we will help with the dimensioning of the installation and we will instruct how the products should be installed. You can also buy the products directly from us if you have your own installers in your business.

What payment options are there?

In addition to customary invoicing we have a leasing option through Wasakredit. A calculation example for an installation with AquaHeatClean (L) is the investment SEK 53,000 excluding VAT. We put up a leasing agreement for 36 months and then the monthly cost will be SEK 1,694 / month with insurance and administrative fees. Then there are costs for filters and installation.

What is the delivery time for AquaHeatClean?

The products are specially manufactured to order and the delivery time is 4-6 weeks from order. Right now we have AquaHeatClean and some filters in stock for immediate delivery!

Our products

AquaHeatClean is available in three sizes and is dimensioned according to the size of the property, system flow and pipe dimension.

The product is CE-approved, IP-classified and approved according to the Low Voltage Directive within the EU.

AquaHeatClean (S)

  • Properties up to 200 m2 and underfloor heating system
  • Flow: 50 l / m
  • Maximum pipe diameter: 54 mm
  • Power: 4 W
  • Weight: 1.1 kg
  • Dimensions: 130x95x55 mm
  • Voltage: 230 V
  • Protection class: IP33

AquaHeatClean (M)

  • Properties up to 1,000 m2
  • Flow: 200 l / m
  • Maximum pipe diameter: 65 mm
  • Power: 25 W
  • Weight: 4 kg
  • Dimensions: 180x130x65 mm
  • Voltage: 230 V
  • Alarm output: Potential-free with maximum power of 500 mA and 125 VAC
  • Protection class: IP65

AquaHeatClean (L)

  • Properties from 4,000 m2 and up
  • Flow: 850 l / m
  • Max: pipe diameter: 270 mm
  • Power: 40 W
  • Weight: 6 kg
  • Dimensions: 255x180x65 mm
  • Voltage: 230 V
  • Alarm output: Potential-free with maximum power of 500 mA and 125 VAC
  • Protection class: IP65

This is how it works...


We start by booking an appointment for a digital presentation of the products.


In this step we help your installer to dimension the installation.


We discuss the installation with your installer and you receive a quote from them.


Now the delivery takes place and we give instructions on how to install it.


After one year we measure the results. In the meantime we are in touch for questions!

Welcome to contact us!

Fill in the form and we will contact you or call us on 0227-138 00.

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