Energy-Efficient Heaters reviews and tests
Alza Test Ranks Energy-Efficient Heaters Based on User Reviews and Other Data
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Energy-Efficient Heaters – Test Results
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All from 331
Reer Heat Radiator for babies and children
1,449,-
Currently Unavailable
Infrared Heater - heating power 0.8 kW, 2 adjustable heating levels, power consumption 800 W, for indoor use, wall-mounted, cable length 1.85 m, mechanical controls, auto shut-off,...
MA-TECH Electric heater 9 kW
Amazing Deal
2,865,-
Save 525,-
2,865,-
Save 525,-
In stock > 5 pcs at the supplier's
Patio Heater - freestanding, suitable for indoors, heating power 9 kW, heats spaces up to 180 m³ in size, 3 heating levels, airflow 1198 in m³/h, IP code IP44, overheat protection...
Ardes 4R07M2
1,709,-
In stock > 5 pcs
Oil Radiator - placing: freestanding, key features and benefits: Anti-Freeze, power regulation and temperature regulation, 38 × 30,5 × 14 cm (H × W × D), black colour
SENCOR SCF 4240WH
Discounted -19 %
2,699,-
3,333,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Convector - heating power 2000 W, freestanding and wall-mounted, frost protection, timer, temperature regulation and Smart, heats a room with a volume of 55 m3, dimensions: 51,5 ×...
SENCOR SCF 4241BK
Discounted -19 %
2,699,-
3,333,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Convector - heating power 2000 W, freestanding and wall-mounted, frost protection, timer, temperature regulation and Smart, heats a room with a volume of 55 m3, dimensions: 51,5 ×...
VELAMP PR304 wall mounted silicon heater 1200 W
Discounted -3 %
639,-
659,-
In stock > 5 pcs at the supplier's
Infrared Heater - heating power 1.2 kW, 2 adjustable heating levels, power consumption 1200 W, for indoor use, wall-mounted, IP code IP24, material plastic, overheat protection and...
SENCOR SFH 9014
Discounted -19 %
2,999,-
3,726,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Convector - heating power 2500 W, freestanding, timer and temperature regulation, dimensions: 84 × 26,3 × 26,3 cm (H × W × D), black colour
Siguro HP-M450W Solis Heat Infra Wi-Fi
Great price
2,999,-
On the way > 5 pcs
Expected 10/10/2026
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2,699,-
Infrared Heater Panel - suitable for indoors, wall mounting, ceiling and freestanding, power input 450 W, for rooms up to 10 m², length of the supply cable 1.5 m, degree of...
Siguro HP-M360W Solis Heat Infra Wi-Fi
Great price
2,799,-
On the way > 5 pcs
Expected 10/10/2026
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2,519,-
Infrared Heater Panel - suitable for indoors, wall mounting, ceiling and freestanding, power input 360 W, for rooms up to 10 m², length of the supply cable 1.5 m, degree of...
Siguro HP-M720W Solis Heat Infra Wi-Fi
Great price
3,999,-
On the way > 5 pcs
Expected 10/10/2026
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3,599,-
Infrared Heater Panel - suitable for indoors, wall mounting, ceiling and freestanding, power input 720 W, for rooms up to 10 m², length of the supply cable 1.5 m, degree of...
Siguro HP-P600W Solis Heat Infra Wi-Fi
Great price
3,499,-
On the way > 5 pcs
Expected 10/10/2026
Add AlzaPlus+ and save instantly
3,149,-
Infrared Heater Panel - suitable for indoors, wall mounting, ceiling and freestanding, power input 600 W, for rooms up to 13 m², length of the supply cable 1.5 m, degree of...
SENCOR SOH 8211GY
3,499,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Oil Radiator - placing: freestanding, key features and benefits: Anti-Freeze, timer and temperature regulation, 66 × 50,5 × 24,5 cm (H × W × D), black colour
SENCOR SCF 4740WH
4,999,-
In stock > 5 pcs
Convector - heating power 2400 W, freestanding and wall-mounted, timer, temperature regulation, silent mode, Smart, eco mode, weekly program and daily timer (24-hour timer),...
SENCOR SCF 4742RD
4,999,-
In stock > 5 pcs
Convector - heating power 2400 W, freestanding and wall-mounted, timer, temperature regulation, silent mode and Smart, heats a room with a volume of 62 m3, dimensions: 47,5 × 86,5...
MA-TECH Electric heater 3 kW
1,113,-
In stock > 5 pcs at the supplier's
Patio Heater - freestanding, suitable for indoors, heating power 3 kW, heats spaces up to 90 m³ in size, 3 heating levels, airflow 495 in m³/h, IP code IPX4, overheat protection...
SENCOR SOH 3513BK
Discounted -19 %
2,799,-
3,457,-
In stock > 5 pcs
Oil Radiator - placing: freestanding, key features and benefits: Anti-Freeze, power regulation, temperature regulation and silent mode, 57 × 45 × 22,6 cm (H × W × D), black colour...
SENCOR SOH 3511BK
Discounted -18 %
2,499,-
3,084,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Oil Radiator - placing: freestanding, key features and benefits: Anti-Freeze, power regulation, temperature regulation and silent mode, 57 × 39 × 22,6 cm (H × W × D), black colour...
SENCOR SOH 3509BK
Discounted -18 %
1,999,-
2,462,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Oil Radiator - placing: freestanding, key features and benefits: Anti-Freeze, power regulation, temperature regulation and silent mode, 57 × 33 × 22,6 cm (H × W × D), black colour...
G3Ferrari G6002801
2,899,-
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Oil Radiator - placing: freestanding, key features and benefits: timer, 62 × 45 × 24 cm (H × W × D), white and black colour
DOMO DO7327R
1,589,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Oil Radiator - placing: freestanding, key features and benefits: timer, 64 × 42,5 × 28 cm (H × W × D), black colour
SENCOR SOH 3507BK
Discounted -18 %
1,699,-
2,088,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Oil Radiator - placing: freestanding, key features and benefits: Anti-Freeze, power regulation, temperature regulation and silent mode, 57 × 27 × 22,6 cm (H × W × D), black colour...
AENO GH1S
5,999,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Infrared Heater Panel -
AENO GH2S
5,999,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Infrared Heater Panel -
Xtend Home IRP-W300 smart infrared panel 300W
2,399,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Infrared Heater Panel - placing: ceiling and wall, key features and benefits: temperature regulation and Smart, 50,5 × 59,5 × 5 cm (H × W × D), white colour
No longer sold
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