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WetAir MWH4-80L

Photos - Boiler WetAir MWH4-80L
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A relatively affordable yet well-equipped storage water heater from the WetAir 2019 model lineup. Designed for 80 liters, it is suitable for providing hot water for a family of 2-3 people. A key structural advantage is its narrow cylindrical body (slim) with a diameter of just 38.5 cm, making it an ideal solution for vertical installation in tight spaces, such as niches or small bathrooms. It is equipped with an electronic control panel with a display, which ensures more precise temperature settings up to 75 °C and convenience in operation. The WetAir MWH4-80L water heater is built around a durable "dry" heating element with a power of 1500 W, which does not come into contact with water, preventing scale formation and extending its service life. The internal tank with enamel...coating is additionally protected by a magnesium anode. Special attention is paid to safety: in addition to standard protection against overheating and excessive pressure, the device features an important function of protection against switching on without water, which prevents the heating element from burning out.
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WetAir MWH4-80L
Main
Typestorage
Energy sourcemains
Installationvertical
Tank volume80 L
Tank shapecylindrical
Technical specs
Power source230 V
Power consumption1500 W
Max. water temperature75 °C
Tank liningenamel
Water supplywith pressure
Magnesium anode
Heating elements1
Heating element typedry heater
Features
Functionsthermostat
display
Safety systemsoverheat protection
dry heating protection
safety valve
General specs
Controlselectronic
Controls layoutfront
Pipe connectionbottom
Dimensions (HxWxD)103x38.5x38.5 cm
Added to E-CatalogAugust 2019

A relatively affordable yet well-equipped storage water heater from the WetAir 2019 model lineup. Designed for 80 liters, it is suitable for providing hot water for a family of 2-3 people. A key structural advantage is its narrow cylindrical body (slim) with a diameter of just 38.5 cm, making it an ideal solution for vertical installation in tight spaces, such as niches or small bathrooms.

It is equipped with an electronic control panel with a display, which ensures more precise temperature settings up to 75 °C and convenience in operation. The WetAir MWH4-80L water heater is built around a durable "dry" heating element with a power of 1500 W, which does not come into contact with water, preventing scale formation and extending its service life. The internal tank with enamel coating is additionally protected by a magnesium anode. Special attention is paid to safety: in addition to standard protection against overheating and excessive pressure, the device features an important function of protection against switching on without water, which prevents the heating element from burning out.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog WetAir 2026 - new arrivals, bestsellers, and the most relevant models WetAir.
model with serious flaws
17 October 2023 
I don’t recommend this boiler. When the water heats up, it makes a loud knocking noise. Every time you wash your hands, the boiler will knock. Or at night, if everyone is asleep, the boiler will knock as it heats up the water. Having added a new boiler WetAir MWH4-50L and no one can help. The store and service center are completely ignored. This website and advertising is just a fancy picture, but the product is real.
When heated, it knocks loudly
D V
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