This is the heater you want, designed and fit for purpose…
An electric tubular heater ensures your greenhouse can be used throughout the year, whatever the weather. They are made from steel, powder coated in white, and are designed to provide steady background heat, as economically as possible.
Although there are several types of heating methods suitable for greenhouses, warm gentle radiant heating in our opinion is one of the most suitable and economical for the typical greenhouse enthusiast. Unlike other tubular heaters, this one comes with a thermostat. It is comparatively cheap to install, can easily be moved and provides frost protection and low background heat.
These heaters are designed to provide a gentle radiant heat within a 1 m radius. The surface temperature of the 35 cm heater will reach approximately 50°C at the highest setting, and the 95 cm heater will reach approximately 85°C. The temperature increase in your greenhouse will vary significantly depending on the size of your space, how well insulated your space is, and the outside temperature.
