It is well known that greenhouse gardeners need a heat source for their greenhouse in order to extend the growing season or grow plants all year. Who wouldn’t want to be growing plants in a greenhouse no matter what season it is!Greenhouse gardeners usually prefer to use electric greenhouse heaters as opposed to paraffin heaters.

Electric heaters are extremely convenient and easy to use. If you wish to maintain the temperature, you will need thermostatic controls to do so and the heater will then do its job. Some greenhouse gardeners go all out and install complete heat/AC systems to heat in the winter and cool in the summer for the ultimate in year round environment control. You want to build your own greenhouse, it only makes sense to enjoy it year round.

Factors to Consider when Choosing an Electric Greenhouse Heater

When choosing an electric greenhouse heater it is best to select one that not only has a fan, but a variable speed fan with an option that allows for blowing non-heated air. The gardener can simply circulate and refresh the air in the greenhouse by blowing unheated air. A heater including a fan is important so you can minimize cold spots and avoid fungus problems caused by stale air.

The heating capacity needed for the electric greenhouse heater depends on the size of the greenhouse. Be sure the heater you select is appropriately sized, too small a heater for the size of the greenhouse can result in a heater that runs continually, potentially overheating and causing a fire. For most home greenhouses a 2,000-3,000watt electric heater is a good size, neither too small to adequately heat nor so large it creates possibilities for damaging the greenhouse plants.

Electric greenhouse heaters may be permanently installed or there are portable models that may be removed from the greenhouse when not in use. Don’t have a power source near by? Learn about gas greenhouse heaters.

When you are ready to purchase your electric greenhouse heater, choose one designed for greenhouse use so you will deflect any electric and water problems.

Tags: electric greenhouse heater, gas greenhouse heater, greenhouse heaters