This professional 2400W greenhouse heater from Gardening Naturally is designed to maintain optimal...This professional 2400W greenhouse heater from Gardening Naturally is designed to maintain optimal temperatures for your plants, keeping them warm during cold UK weather and cool in the summer. It features thermostat control with three heat settings, including a fan-only mode for air circulation, allowing for tailored climate control in greenhouses up to 24m². The heater boasts an IP24 splashproof certification and a durable steel casing, making it suitable for the greenhouse environment. By preventing frost damage, reducing condensation, and controlling humidity, this heater supports healthier crops and extends the growing season into early spring and autumn. It also protects tender tropical plants and overwintering crops. The consistent temperature provided by the heater is essential for germination and early growth, with warm air circulation preventing cold spots and supporting strong seedling development. A digital thermometer can be used to monitor greenhouse climate accurately. For safe operation, place the unit on a flat surface, connect to a wall socket, and choose your heat setting. The heater can be tilted up to 25° for directed airflow. Always keep vents clear, unplug before cleaning, and keep away from pets, children, and flammable items. Technical Details: Power - 2400W, Current Draw - 10–11A, Heat Settings - Fan only / 1200W / 2400W, Thermostat Range - Up to 55°C, Coverage Area - 24m², Size - 265 × 250 × 325mm, Weight - 4.35 kg, Cable Length - 1.3m, IP Rating - IP24 splashproof, Plug - UK. Please note: Only use this device with sockets and leads compatible with the output and in accordance with the valid safety regulations for the device. Consult a professional electrician if you have any doubts. The power cable length is 1.3 metres, fitted with a UK 3-pin plug. The heater is suitable for maintaining temperature in well-insulated spaces or for occasional use. It has a fan-only mode for air circulation without heat.
Best current price£59.99from Gardening Naturally UK
This 2400W Electric Greenhouse Heater from Gardening Naturally is ideal for UK gardeners needing to maintain optimal temperatures in greenhouses up to 24m², protecting plants from frost and improving growth. Key features include adjustable thermostat control with multiple heat settings and a fan-only mode for air circulation. A potential caveat is that it's best suited for well-insulated spaces or intermittent use, rather than continuous heating of large, uninsulated areas.
All features
Model Part Number
2400W
Brand
Gardening Naturally
Extended Product Information
FAQs
What is the maximum area this heater can cover?
The heater is designed for greenhouses up to 24m².
How do I adjust the temperature?
The heater features a thermostat control that allows you to set your desired temperature up to 55°C.
Can I use this heater just for air circulation?
Yes, it includes a fan-only mode that provides air circulation without any heat output.
Is the heater safe to use in a humid greenhouse?
Yes, it has an IP24 splashproof certification, making it suitable for humid environments where water splashes may occur.
What is the power consumption?
The heater has three settings: Fan only, 1200W, and 2400W. The current draw is approximately 10–11A when operating at full power.
What is the length of the power cable?
The power cable is 1.3 metres long and is fitted with a standard UK 3-pin plug.
How should I position the heater in my greenhouse?
Place it on a flat surface, ensuring air vents are kept clear. It can be tilted up to 25° for directed airflow. Keep away from flammable items.
Troubleshooting
Heater not turning on
Check that the unit is securely plugged into a working socket. Ensure the power source is adequate for the 2400W requirement. Verify the circuit breaker hasn't tripped.
Insufficient heating
Ensure the correct heat setting (1200W or 2400W) is selected. Check that the thermostat is set higher than the current greenhouse temperature. Verify the greenhouse is well-insulated and not excessively large for the heater's capacity.
Fan not working
Select the 'Fan only' mode or a heat setting. Ensure the fan vents are not blocked. If the fan remains inoperable, contact customer support.
Heater switches off unexpectedly
This could be due to overheating. Ensure air vents are clear and the unit is not covered. Check for obstructions. Allow the unit to cool down before attempting to restart.
Pros and Cons
Pros
Maintains stable temperatures crucial for plant health and growth.
Offers versatile climate control with heat and fan-only options.
Built to withstand humid greenhouse conditions with splashproof rating.
Helps prevent frost damage and reduces condensation, leading to healthier crops.
Suitable for greenhouses up to 24m², providing good coverage.
Cons
Best suited for well-insulated spaces or occasional use.
Requires a compatible socket and lead, with a 1.3m cable length.
Continuous heating of large, uninsulated greenhouses may exceed its capacity.
Requires manual placement and monitoring for optimal performance.
Potential for condensation issues if ventilation is not managed alongside heating.
Setup, Compatibility & Care
Setup:
Place the heater on a flat, stable surface within your greenhouse.
Ensure the area around the unit is clear of obstructions, especially the air vents.
Connect the 1.3m power cable to a suitable wall socket that is compatible with the heater's 2400W output (requiring approximately 10-11A).
If you have any doubts about your electrical setup, consult a professional electrician.
Tilt the unit up to 25° if directed airflow is desired.
Select your desired heat setting (Fan only, 1200W, or 2400W) or adjust the thermostat to your target temperature (up to 55°C).
Compatibility:
Suitable for greenhouses up to 24m².
Requires a UK 3-pin plug socket and compatible electrical lead.
Recommended for use in well-insulated spaces or for maintaining temperatures during cooler periods.
Care:
Always unplug the heater from the mains before cleaning or any maintenance.
Wipe the exterior with a damp cloth. Do not use abrasive cleaners.
Ensure air vents remain clear of debris, dust, or obstructions. Periodically check and clean them.