Keep your greenhouse cozy and your plants thriving even during the coldest months. The Joanolga 1500W greenhouse heater offers reliable performance, safety features, and user-friendly design.
Powerful Greenhouse Heater: The Joanolga greenhouse heater delivers 5118 BTU or 1500W of heating power, warming areas up to 150 ft² while running quietly. It features two modes, fan-only at 20W and combined fan and heater at 1500W, ideal for greenhouses, flower rooms, patios, and other small spaces.
Digital Thermostat: Plug the heater into the included digital thermostat for easy temperature control. This thermostat is also compatible with other heaters and offers an adjustable range from 40°F to 108°F (5°C to 42°C).
Overheat Protection: Equipped with an internal temperature-limiting thermostat, the unit automatically shuts off when it reaches a high temperature to prevent overheating and protect the circuitry.
Splash-Proof According to IPX4: Designed with IPX4-rated splash protection, the heater is safe to use in humid environments and can handle exposure to rain or irrigation.
Portable Greenhouse Heater: Featuring a non-slip handle and base, this heater is easy to move and position wherever needed, providing consistent warmth for you and your plants all winter.
Whether you're growing delicate flowers or keeping your greenhouse frost-free, the Joanolga heater has you covered. Built to last and easy to operate, it's a smart choice for any grower.
What heating power does the Joanolga Greenhouse Heater deliver?
The Joanolga Greenhouse Heater puts out 1500W or 5118 BTU, covering areas up to 150 square feet. It runs in two modes, a 20W fan-only setting for air circulation and a full 1500W combined fan and heater mode for serious warmth during cold snaps. We find the dual-mode setup particularly useful in shoulder seasons when you need airflow but not necessarily full heat output running constantly throughout the day.
Is the Joanolga heater safe to use in a humid greenhouse environment?
Yes, it carries an IPX4 splash-proof rating, which means it handles humidity, irrigation spray, and light rain exposure without issue. It also includes an internal temperature-limiting thermostat that automatically shuts the unit off if it gets too hot, protecting both the circuitry and your plants. For growers running heaters unattended overnight, that combination of moisture resistance and overheat protection provides real peace of mind.
How do you control the temperature on the Joanolga 1500W Greenhouse Heater?
The Joanolga 1500W Greenhouse Heater comes with a digital thermostat that plugs directly into the unit and adjusts from 40°F to 108°F (5°C to 42°C), giving you precise control over your growing environment. The thermostat is also compatible with other heaters, so it pulls double duty if you run multiple units in larger spaces. The non-slip handle and base make repositioning the heater quick and easy whenever your setup changes.
