
ACCESSORIES
FrishLuft Accessories
HUMIDITY SENSOR

Humidity sensors measure the amount of moisture in the air, which is essential for maintaining optimal humidity levels within a building or room.
They enhance comfort, improve air quality, conserve energy, and protect against moisture damage, regardless of the outdoor conditions.
The ideal humidity level for your home depends on the season, but it's generally recommended to keep it between 40% and 50%. Humidity levels above 60% can lead to discomfort and damage to your home and health.
With this humidity sensor, when the weather shows the outdoor relative humidity is higher than 85%, user can set the ventilator to stop running, to prevent the outdoor humidity coming inside. The unit will run according to the setting automatically.

CO2 SENSOR

A carbon dioxide (CO2) sensor optimizes ventilation based on real-time occupancy (Demand Control Ventilation - DCV) and indoor air quality.
Traditional HVAC (heating, ventilation, and air conditioning) systems often operate at a constant rate, leading to unnecessary energy consumption when spaces are unoccupied or require less ventilation.
CO2 sensors measure the concentration of CO2 in parts per million (ppm). It's generally recommended to keep CO2 levels below 1000 ppm, or ideally, as close to outdoor levels as possible.
Help to identify health issues: High levels of CO2 can indicate insufficient fresh air and potentially lead to discomfort or health issues (e.g. poor sleep quality and reduced cognitive performance in the morning).
When the ERV works in regeneration mode, if the indoor CO2 exceeds the set CO2 values, the ERV will automatically switch to supply mode until the CO2 value is lower than the set value.
WIFI MODULE

Wifi function is available to control the ventilation system from anywhere in the world with a smart phone. For healthy living, users can monitor indoor air quality at their fingertips.
You can control and monitor from the palm of your hand:
- Local weather, temperature, humidity, CO2 concentration
- Speed settings, timely switch, bypass, filter alarm, filter repalcement indication, scene control
- Group control: Smart control according to local weather. One APP can control multiple units. Linkage control with other appliances with Tuya loT.


MERV13 FILTER


MERV 13 (Minimum Efficiency Reporting Value) filters are more efficient at removing particles from the air than regular filters. They can prevent build up in ducts and machinery, which can extend the life of HVAC systems.
These filters can remove up to 98% of particles in the air, including dust, lint, pollen, mold, dust mites, pet dander, smog, and smoke. They also trap at least 85% of particles that are 1.0 micron and larger.
Viruses and bacteria: MERV 13 filters can be a good choice for people with allergies/respiratory issues, those who live in polluted areas, or those who are immunocompromised, because they can remove some viruses and bacteria too.
SMART AIR QUALITY MONITOR

Track 6 air quality factors. Accurately detect the current CO2 concentration, temperature, humidity and PM2.5 in the air. Wifi function is available, connect the device with Tuya App to view the data in real time.
It can connect with energy recovery ventilator without wire, and control them according to the detected data to ensure air quality at any time. The operation functions can be designed according to the preference of users.
It operates in 3 modes: Automatic, Boost and Surveillance Mode



NEGATIVE ION AIR PURIFIER

Have you ever been home on a sunny day and noticed a bunch of molecules in the air bothering you? They are negative ions, molecules floating in the air or atmosphere that have been charged with electricity.
Advantages of Negative Ion Air Purifier:
- Air Purification
- Improve Sleep
- Anti-aging
- Antibacterial
- Improve Immunity
- Eliminate Odor
- Decompose Smoke
- Active Cells
- Anti-oxidation

Easy installation:
Connect it to the DC power socket located on the left side of the Single Room ERV. Then, use the remote controller to turn on the negative ion function.
VENTILATION HOOD FOR INDOOR MOUNTING

An important piece of the Single Room ERV that protects the device with a rainproof cover.
HEAT STORAGE BALL REGENERATOR

This device is specially designed to gain higher efficiency and longer heat storage time compared with the traditional honeycomb ceramic regenerator.
The heat storage ball regenerator is installed in the inner pipe of Single Room ERV - LuftStrom for heat exchange.
Advantages:
- Washable
- Service life more than 10 years
- Higher heat exchange efficiency with more energy saving
- Adaptable to the trending single room ERV in the market
- Longer heat storage time
- Less temperature fluctuation
- More comfortable supply air temperature
- Easy installation
- Customized design available
- Environment friendly

PREFILTER

Two integrated air pre-filters and a MERV13 air filter are fitted as standard to provide supply and extract air filtration. The filters prevent the ingress of dust, contaminants and insects into the supply air and contamination of the fan parts. The filters are also antibacterially treated.
The filters are cleaned with a vacuum cleaner or by flushing with water. The antibacterial solution will not be removed.

PM 2.5 SENSOR

A PM 2.5 sensor measures the level of fine particles in the air and provides real-time data on air quality. They refer to fine particles that are 2.5 micrometers or smaller in size. These particles can be harmful to human health when inhaled.
The PM2.5 purification efficiency is up to 99%.
MERV10 AND HEPA FILTER

Multiple HEPA purification of 99%
The primary MERV10 filter, the HEPA filter, and activated carbon filters are included at the supply air side.
Both primary filters are washable and durable for use for a long time. It can reduce the maintenance costs of the unit.
HEPA filters can prevent the spread of bacteria and viruses through the air. They can also reduce chronic air pollution-related disease symptoms, especially asthma and cardiovascular disease.