Ora 2kW Fan Heater for Grow Rooms with Thermostat Control

Hold your night temperature when the intake air turns cold

The Ora fan heater is a compact 2000W unit for small to medium grow rooms, sized to sit out of the way at 22cm x 16cm x 22cm. It counters the cold air an intake fan drags in, which is the usual reason a room falls out of range overnight or through winter. A thermostat dial holds a set temperature, and there are three settings plus fan-only - fan, 900W and 1300W - so you can match output to the space instead of overshooting. The PTC heating element has a thermostatic cut-out, and the metal housing carries protective mesh guards.

Key Benefits

• 2000W maximum output - brings a cold room up to temperature quickly, then backs off to hold it.
• Three heat settings - fan only, 900W and 1300W so you are not running full power to gain two degrees.
• Thermostat dial - simple to set and keeps temperatures stable without constant fiddling.
• PTC element with cut-out - switches off automatically at the set temperature, reducing overheating risk.
• Compact metal build - small footprint with a sturdy metal exterior and mesh guards.

What Cold Nights Actually Do to a Crop

When room temperature drops away at lights-off, transpiration slows, roots take up less feed and growth stalls until the room warms again. Over a winter that adds up to a noticeably slower cycle, and wide day-to-night swings also push relative humidity up and invite mould. Adding controlled heat keeps the swing small, so plants pick up where they left off rather than spending the first hours of lights-on recovering.

How to Use

• Stand the heater on a flat, dry surface with clear space around the inlet and outlet.
• Position it away from plants, pots and any water so warm air circulates rather than blasting foliage.
• Select fan only, 900W or 1300W to suit the size of the space.
• Set the thermostat dial to your target temperature and let it cycle.
• Keep the guards clear of dust and never cover the unit in use.

Specifications