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Black Friday - Accessories for heaters and stoves

Black Friday

Black Friday is here! 🖤 Thousands of products with a fair discount.

The offer is valid from 30th October to 30th November 2026.

Continue

The offer is valid as long as the Goods are included in the Campaign or until the Goods are sold out during the Campaign. The Goods offer may be updated during the Campaign.
Stock for some products gets redistributed to customers in the Czech Republic, Slovakia, Austria, Hungary, and other countries where Alza delivers its products, based on the earlier order delivery time. This does not apply to regional/language-specific product versions.
Full Terms and Conditions of the campaign can be found here.
Alza reserves the right to change the terms and conditions of the campaign.

EMOS GoSmart P5631S Digital Thermostatic Head ZigBee 3.0 - Thermostat Head

EMOS GoSmart P5631S Digital Thermostatic Head ZigBee 3.0

20.90 € 33.20 €

Thermostat Head - Smart, for control of home heating, placement: radiator, compatible with Tuya, Smartlife and EMOS GoSmart, Battery-Powered, weekly and daily programmes,...

Added to cart

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MOES Smart ZigBee Thermostat, GA Water Floor Heating 5A, Gray - Thermostat

MOES Smart ZigBee Thermostat, GA Water Floor Heating 5A, Gray

54.42 € 74.90 €

2 colors

Thermostat - smart programmable, with placement on radiator, input voltage: 230 V, power: power plug, weekly and daily programmes

Added to cart

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AVATTO Wi-Fi Water Heating Gas Boiler Thermostat WT420-3A - Thermostat

AVATTO Wi-Fi Water Heating Gas Boiler Thermostat WT420-3A

25.09 € 33.90 €

Thermostat - smart programmable, with placement on boiler, input voltage: 230 V, power: power plug, weekly programmes

Added to cart

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EINHELL Electric Ash Vacuum Cleaner TC-AV 1830 D, 2351662 - Ash Vacuum Cleaner

EINHELL Electric Ash Vacuum Cleaner TC-AV 1830 D, 2351662

46.90 € 61.90 €

Ash Vacuum Cleaner - power: 800W, noise level: 82 dB, collection container volume: 18 l, polyester, tube made of plastic, cable length of 2m, for ash,

Added to cart

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Tado Smart Wired Thermostat X, 2nd generation - Thermostat

Tado Smart Wired Thermostat X, 2nd generation

107.90 € 134.90 €

Thermostat - smart programmable, with placement on boiler, input voltage: 5 V, power: Battery-Powered and USB, daily programmes

Added to cart

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EMOS GoSmart P56S01 room + floor, programmable, wired, Wi-Fi - Thermostat

EMOS GoSmart P56S01 room + floor, programmable, wired, Wi-Fi

74.90 € 91.37 €

Thermostat - smart programmable, with placement on boiler and underfloor heating, input voltage: 230 V, power: power plug, weekly and daily programmes

Added to cart

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AQARA Floor Heating Thermostat W500 (UT-A01D) - Thermostat

AQARA Floor Heating Thermostat W500 (UT-A01D)

55.43 € 73.90 €

Thermostat - smart programmable, with placement on underfloor heating, input voltage: 230 V, power: power plug, daily programmes

Added to cart

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Tado° Smart Thermostatic Head X - Thermostat Head

Tado° Smart Thermostatic Head X

70.70 € 108.90 €

2 colors

Thermostat Head - Smart, for control of home heating, compatible with Apple Home and Google Home, Battery-Powered and USB, connected via WiFi 2,4 GHz, operation: Via central unit...

Added to cart

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Tado Starter Kit of Smart Wired Thermostat + 2× Radiator Valves - Kit

Tado Starter Kit of Smart Wired Thermostat + 2× Radiator Valves

245.90 € 409.90 €

Kit - Thermostatic radiator valve – smart, compatible with Apple Home and Google Home, 2.4GHz WiFi connection, geolocation and scheduling, supports Android and iOS, Thermostat –...

Added to cart

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KÄRCHER AD 2 Ash Vacuum Cleaner - Ash Vacuum Cleaner

KÄRCHER AD 2 Ash Vacuum Cleaner

112.08 € 131.90 €

Ash Vacuum Cleaner - power: 600W, noise level: 82 dB, collection container volume: 14 l, tube made of plastic, for ash, filter, width: 34,5cm, height: 33cm, depth: 44cm,

Added to cart

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Tado Smart Cable Thermostat X - Thermostat

Tado Smart Cable Thermostat X

87.90 € 162.90 €

2 colors

Thermostat - smart programmable, with placement on boiler and underfloor heating, input voltage: 5 V, power: Battery-Powered and USB, weekly and daily programmes

Added to cart

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MOES TV-01 Smart Radiator Valve, Zigbee, White - Thermostat Head

MOES TV-01 Smart Radiator Valve, Zigbee, White

37.66 € 52.90 €

Thermostat Head - Smart, for control of home heating, placement: radiator, compatible with Tuya, Battery-Powered, weekly and daily programmes, operation: Via central unit /...

Added to cart

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KÄRCHER AD 2 Battery Ash Vacuum Cleaner (without battery) - Ash Vacuum Cleaner

KÄRCHER AD 2 Battery Ash Vacuum Cleaner (without battery)

184.14 € 206.90 €

Ash Vacuum Cleaner - collection container volume: 14 l, polyester, tube made of metal, cable length of 1,2m, antibacterial and for ash, filter, width: 34,3cm, height:...

+Gift Charger and Spare Batteries KÄRCHER with a value of 99 €

Added to cart

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EZVIZ Smart Thermostat T56 - Thermostat

EZVIZ Smart Thermostat T56

86.01 € 114.90 €

Thermostat - smart programmable, power: Battery-Powered, weekly and daily programmes

Added to cart

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EMOS GoSmart P56S01F room + floor, programmable, wired, Wi-Fi, concealed - Thermostat

EMOS GoSmart P56S01F room + floor, programmable, wired, Wi-Fi, concealed

62.90 € 74.75 €

Thermostat - smart programmable, with placement on boiler and underfloor heating, input voltage: 230 V, power: power plug, weekly and daily programmes

Added to cart

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BOT Smart WiFi thermostatic head TH4 Tuya - Thermostat Head

BOT Smart WiFi thermostatic head TH4 Tuya

33.20 € 37.35 €

In stock at the supplier's

Thermostat Head - Smart, for control of home heating, placement: radiator, compatible with Tuya and Smartlife, Battery-Powered, daily programmes, connected via WiFi 2,4 GHz,...

Added to cart

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BOT WiFi room thermostat Tuya, 16A - Thermostat

BOT WiFi room thermostat Tuya, 16A

47.98 € 53.97 €

In stock at the supplier's

Thermostat - programmable, with placement on boiler, radiator and boiler, power: power plug, daily programmes

Added to cart

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BOT WiFi room thermostat Tuya, 3A - Thermostat

BOT WiFi room thermostat Tuya, 3A

47.98 € 53.97 €

In stock at the supplier's

Thermostat - smart programmable, with placement on boiler, power: power plug, weekly programmes

Added to cart

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BOT WiFi room thermostat Tuya, 3A, white - Thermostat

BOT WiFi room thermostat Tuya, 3A, white

47.98 € 53.97 €

In stock at the supplier's

Thermostat - smart programmable, with placement on boiler, input voltage: 230 V, power: power plug, weekly and daily programmes

Added to cart

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Eve Thermo Control Temperature Sensor & Controller for Eve Thermo (Matter) - Thermostat

Eve Thermo Control Temperature Sensor & Controller for Eve Thermo (Matter)

69.99 € 92.90 €

Currently Unavailable

Thermostat - smart programmable, with placement on radiator, input voltage: 5 V, power: Battery-Powered, planning and temperature sensor

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Elektrobock PT740W-EI WiFi - white - Thermostat

Elektrobock PT740W-EI WiFi - white

41.56 € 48.90 €

2 colors

Thermostat - smart programmable, with placement on underfloor heating, input voltage: 230 V, weekly and daily programmes

Added to cart

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EMOS Wireless Room Thermostat P5614 - Thermostat

EMOS Wireless Room Thermostat P5614

49.99 € 59.90 €

Thermostat wireless, room thermostat, backlit display, heating and cooling system, manually adjustable temperature 5 ° C to 35 ° C, after 0.5 ° C, adjustable temperature variance ±...

Added to cart

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Elektrobock PT740B-EI WiFi - black - Thermostat

Elektrobock PT740B-EI WiFi - black

42.41 € 49.90 €

2 colors

Thermostat - smart programmable, with placement on underfloor heating, input voltage: 230 V, weekly and daily programmes

Added to cart

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Elektrobock HD13 PROFI - Thermostat Head

Elektrobock HD13 PROFI

36.81 € 40.90 €

Thermostat Head - Smart programmable, for control of home heating, placement: radiator, weekly and daily programmes, operation: Standalone, compatible valve type: M30

Added to cart

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No longer sold

Air Heat Exchangers Combustion Control Systems

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