We answer what heat recovery system is
We show how a heat pump works and what characterizes it
We discuss the principles of operation of photovoltaic panels
We advise you which air conditioner to choose for your home and what are the advantages of having air conditioning
We present step by step the construction of a frame house from Erdol Haus
We explain what electric heating cables and heating foil are and why it is worth using them
We help you choose the best solutions used in modern construction

Frequently asked questions about HEAT RECOVERY SYSTEM

SPECIALISTS FROM FOLREC ADVICE

What is heat recovery system? How does it work?

The operation of heat recovery system involves the mechanical replacement of stale air with fresh air, cleaned from the outside. During this process, heat is recovered from the air taken from the house.

How to install heat recovery system. What mistakes should be avoided when installing mechanical heat recovery system?

The first stage is the distribution of ventilation ducts. We do this when the building is in a shell state. We can place them in a suspended ceiling or in a concrete screed.

Does heat recovery system have a positive impact on health, is heat recovery system a good solution for allergy sufferers?

Nowadays, the air is becoming more and more polluted. People have more and more cars, which increases the amount of exhaust emissions. There is smog, smoke and dust in cities. Sometimes it may seem that a better idea would be to not open the windows at all. Our lungs suffer from these pollutants, but not only.

Frequently asked questions about HEAT PUMPS

SPECIALISTS FROM FOLREC ADVICE

What is a heat pump? How does a heat pump work?

Before installing a heat pump, it is worth reading what it actually is and how it works. The popularity of installing heat pumps is constantly increasing, and this is not without reason. This renewable energy source not only provides access to hot water, but is also responsible for heating the house.

How to install heat pumps. What mistakes should you avoid when installing heat pumps?

It should be noted that the installation of a heat pump varies depending on the type of device chosen by the customer. Types of heat pumps require different amounts of time and are more or less complicated to install.

Heat pump and health - is it a good solution for allergy sufferers?

A heat pump, which is a very ecological solution, is also good for our health compared to other heating devices such as furnaces or boilers. This is because this installation does not produce any harmful substances during operation, which cause many ailments and diseases, mainly related to the respiratory system, but not only.

Frequently asked questions about ERDOL HAUS FRAMEWORK HOUSES

SPECIALISTS FROM FOLREC ADVICE

What are frame houses from Erdol Haus?

Folrec is an authorized partner of the Erdol Haus brand. Our company focuses on quality and that is why we decided to cooperate so effectively. Erdol Haus guarantees you a perfect house that exceeds all expectations, while ensuring environmental safety.

What modern technologies does Erdol Haus use?

Modern technologies allow you to create a unique, high-quality house in a relatively short time. It is also worth noting that the speed of execution does not affect the price increase.

What else is worth knowing about frame houses from Erdol Haus?

ERDOL’s offer is very wide and includes:

Construction design, Prefabricated external walls with prepared conduits for the electrical installation and installation places for the water and sewage system, Styrofoam insulation, mesh and glue.

Prefabricated internal walls etc.

Frequently asked questions regarding INSTALLATION OF PHOTOVOLTAIC PANELS

SPECIALISTS FROM FOLREC ADVICE

What is a photovoltaic installation and how does it work?

We use photovoltaics primarily to obtain energy, and it is based on the photoelectric effect. It is a process that uses sunlight to generate electricity. Its basis is solar panels, which are responsible for converting solar energy into direct current.

Is photovoltaics safe and ecological?

Photovoltaic panels are safe both for their users and the environment. Therefore, this is a very important advantage of this solution, which encourages many customers to invest. The energy obtained is the so-called clean energy and then converted into electricity.

Are photovoltaic panels effective at night, in winter and in unfavorable weather conditions?

The photovoltaic system raises some doubts about using only energy obtained from sunlight. Many of you wonder how the building will function at night, in winter or during unfavorable weather conditions.

Frequently asked questions about AIR CONDITIONING

SPECIALISTS FROM FOLREC ADVICE

What is air conditioning and how exactly does it work?

Air conditioning is a device that many of our customers dream of in the summer. The role of this device is to cool and purify the air, thus improving the well-being of household members.

Is air conditioning suitable for allergy sufferers and family health?

Despite many myths about the harmful effects of air conditioning on health, these devices are very safe and even have a very positive effect on our bodies. There is a belief that allergy sufferers should not stay in air-conditioned rooms.

How to choose the right air conditioner?

Choosing an air conditioner is not as obvious as it may seem, so the question of how to adapt the device to your needs is very important. Folrec always helps its customers in choosing an air conditioner.