Greenhouse heating - a detailed description of how to organize and install the system yourself (110 photos)

Greenhouse in the garden - a building needed for many families. The greenhouse begins to be appreciated even more when it can be heated. Thus, you can grow vegetables and berries, greens and early seedlings for open ground all year round, forgetting about vegetables of dubious quality from the nearest stores. For year-round use, greenhouses made of polycarbonate are most suitable, they will differ in quality if there is heating.

Having a little understanding of the installation of the heating system, it is clear that with some effort you can do everything yourself, and then, in order for the heating system to meet its expectations, you need to first think about which type of heating is right for your greenhouse, and also develop installation diagram and features of the placement of heating elements. After that you can get to work.

It is important to ensure that the heating system is compatible with the type of greenhouse.

Do not forget about certain features of the heating structure. Some of them cannot be used due to the improper scale of the greenhouse, while others because they need a professional installation, which the owner cannot provide.

Especially relevant are such reflections in the field of industrial greenhouses, it is in them that they use new advanced methods such as infrared heating, heat pumps and much more. If you still decide to complete the heating project on your own, you first need to find out the whole theory, the “stuffing” of the selected technological process, evaluate all the advantages and disadvantages of a particular heating structure.

Make a preliminary calculation of how you need to insulate your greenhouse so that the heat distribution you have is most effective.

Summary of the article:

Types of heating the greenhouse

There are a huge number of ways to make heating in the greenhouse with your own hands, now we will tell in more detail about the most popular ones. There are several heating systems.

Solar heating

This is the easiest method of heating the room, there is no particular cost, it requires only direct sunlight. He, penetrating through the invisible walls of the greenhouse, heats not only the air, but also the earth inside it. The main thing in this heating structure is to make the greenhouse not in a windy place and, of course, to avoid near the trees.

An obvious disadvantage of this method is the short daylight hours in winter and the low air temperature in many regions, so some other methods are required in conjunction with this method.

Air heating

This method involves the use of heating fan tools. For the required design to function, it is necessary to install a steel pipe, which at one end will be located inside the greenhouse, while the other will go outside.

To use this method in the winter, you need to make bonfires to heat the pipe, which is fire hazard.

Infrared heating

When applying this type of heating, specialized lamps and heaters are used. With this method, heating of plants and soil is achieved, but the air does not dry out, so well-heated soil gives off heat to the atmosphere.This type of heater does not work on an ongoing basis, but heats the greenhouse to a certain temperature, which is why its use is economical and convenient in the household.

However, it does not harm plants or people. Using infrared heating of the greenhouse, it is possible to create favorable thermal conditions for different types of plants, which significantly increases the possibility of growing within the boundaries of one greenhouse.

Among other things, warming up is extremely fast - in 10 minutes the temperature can even out to the required level.

Stove heating

This method of space heating is the oldest, which is why its installation is relatively simple. In certain fuel uses, this option can be considered economical.

The boiler for heating is fixed inside the greenhouse, but only a chimney is displayed on the street. At the same time, there is a significant drawback with such a heating of the greenhouse - there is a high probability of fire due to careless operation.
Choosing a varnish coating for wood
Interior decoration with 90 photos and videos - ideas 2019
Gate lock - which one to choose? Overview of the best options + 100 photo models. Installation instructions from the pros!

Biofuel heating

You can also use the waste products of birds and animals, they produce heat when burned, and also perfectly moisturize the soil.

Gas heating

Due to the constant increase in the cost of gas services, this type of heating is quite expensive, and as a result, growing vegetables and fruits with it is not very profitable. The advantage here is the uninterrupted supply of gas, which means heat to the greenhouse.

This kind of merit cannot be found in some other heating methods. In order for this type of heating to be recouped, or even profitable, it is necessary to carry out careful calculations and set up experiments in your own greenhouse in order to evaluate the profitability of this enterprise in practice.

Use of electric energy

This method is also quite simple to use and does not require special skills in the installation and operation of equipment, a serious drawback is, perhaps, that this method is quite expensive due to the constant increase in electricity prices.

At the same time, there are many devices that work from the network, which means you can try to choose the most optimal one for yourself.

So, for example, pay attention to the convector. The heating device in it is represented by a spiral. Due to this, mainly air is uniformly heated in the greenhouse, but not the soil, for it there will be little heat from the convector.

The next device in this list - the air heater - is a fan that can heat the air, as well as make it possible to circulate throughout the greenhouse, which may be especially important for some crops.

Cable

You can also use a cable to heat your greenhouse. First, you need to stretch it around the perimeter of the greenhouse, as well as around the beds. The principle of its operation is determined by the fact that it blocks the passage of cold air flows through the earth, which means it helps to maintain a certain temperature and microclimate.

Water heating

You can apply this heating method in your greenhouse; for installation, pipes are required and the circulation of hot water in them from the heating element. This method is quite complicated for a beginner and financially disadvantageous, only professionals can deal with the installation of this system, it also needs constant monitoring by the owner.

How to choose a heating system

To make the heating system immediately effective, it is necessary to take into account several factors before starting its installation:

greenhouse area;
specify what type of heating is carried out in the living room and calculate its profitability for the greenhouse;
the amount of money allocated for the installation of the system.

If the greenhouse itself has already been made, it is necessary to carry out a project suitable for it. Do not forget. That each type of heating is suitable only for certain greenhouses and cannot be used in others. You can ask the price of popular types of heating by looking at the photo of heating the greenhouse.