December 29, 2004

Compact Electric Greenhouse Heaters – The Easiest Way to Heat your Hobby Greenhouse

Compact electric greenhouse heaters are quite possibly the easiest type of heater used to heat green houses and are very popular amongst greenhouse gardeners today. The heating requirements of a greenhouse depend upon the desired temperature and needs of the plants grown inside, as well as the location and construction of the greenhouse and the total outside exposed area of the structure.

Almost 25 percent of the daily heat requirement of a green house can come from the sun; however, greenhouses that are only lightly insulated will need a great deal of heat on a cold winter night to make up for lost warmth. Thus, the heating system you choose for your greenhouse must be adequate to maintain the desired day or night temperature in your green house. This is where a compact electric greenhouse heater comes in.

An electric compact greenhouse heater provides a very adaptable source of heat. What’s more, these mini electric heaters provide a very efficient way of maintaining a specified temperature within your greenhouse. Most small compact heaters are controlled by a thermostat, which ensures that there is no wasted heat in changing external conditions.

Even better than that, when using a miniature electrical heater, you never have to worry about harmful fumes like you do with oil or gas heaters, which also means there is no need for ventilation when electric heaters are in use. Electric heaters can also be used as fans, which is a wonderful feature for anyone.

How to Calculate the Correct Amount of Heat for your Greenhouse

Whether you’re using electricity, oil or gas to heat your greenhouse, it is always important to know the correct temperature that best suits your plants. Now, most plant descriptions or garden centers can provide you with this information, however, there is also an important formula that you should be aware of.

This formula will tell you exactly how much BTU your heater should provide for your plants. This calculation can be found on the Internet or you could likely ask a gardening specialist. Essentially, it is an estimation of the total exposed outside area of the greenhouse compared to the heat loss from the greenhouse.

It is very important to maintain a temperature within your greenhouse that is warmer than the outside air. Plants are very sensitive to temperature changes and without adequate heat and temperature control your green house will likely not survive. Small, compact greenhouse heaters powered by electricity are a very popular method of heating greenhouses. Check out the selection online or at your local gardening store. You’ll see that these little electric heaters are convenient and very easy to use!

About The Author:
Erin McMillan is a talented and successful freelance writer. Her various writings provide relevant information and wonderfully researched resources for gardeners and garden enthusiasts wanting to learn more about gardening and gardening products. Erin loves sharing knowledge and education through her numerous writings and educational articles.

By: Erin McMillan
http//www.a1-best-garden-supplies.com