🧱 Heater Overview (Hansø Electric Heater)
The Hansø Electric Heater is a 1500 W infrared heater designed to mount to pergola frames or walls.
It features a remote control, IPX5 rating for outdoor use, and an expected heating element life of 5000 hours.
It comes with a ~6.2 ft (1.9 m) cable and plug for power connection.
It emits a warm yellow light for comfort rather than harsh brightness.
📏 How Many Heaters per Pergola?
Hansø lists multiple heater options (1, 2, 3, 4 heaters) for purchase on their website for a pergola.
This suggests that their product support considers that a pergola may accommodate up to four units depending on its size.
However, the actual number feasible depends on:
The pergola’s beam strength
Electrical circuit capacity
Desired heater coverage and spacing
Clearance requirements
As a guideline:
10×10 / small pergolas — 1 or 2 heaters
Larger pergolas (13×13, 13×19, double-bay) — up to 3 or 4 heaters
Always check structural integrity and wiring capacity before installing multiple units.
🔧 Placement & Mounting Guidelines
Mount heaters to main structural beams, not louver slats.
Maintain clearance: do not place heaters under moving louvers or too close to frame edges.
Angle heaters downward to warm seating areas.
Keep cable runs tight and protected within frame channels.
⚡ Electrical / Wiring Notes
Use a dedicated circuit for heater loads, especially when using more than one unit.
Ensure wiring is outdoor rated, use waterproof connectors, and protect cables from exposure.
The heater’s plug and cable (~6.2 ft) allow linkage to nearby outlets; longer runs require proper gauge wire.
🧼 Maintenance & Longevity
Replace heating rods after ~5000 hours of use (as per spec).
Clean reflector surfaces regularly to maintain heating efficiency.
Inspect wiring and connections annually.
Ensure the heater remains dry and sealed (IPX5 rating covers splash but not full immersion).
🚫 Safety & Warranty Notes
Do not exceed the recommended clearance or mount near flammable materials.
Using non-Hansø heaters or improper mounting may void warranty.
Always follow Hansø’s official installation and wiring instructions.