United Kingdom
Catalog   /   Climate, Heating, Water Heating   /   Heating & Boilers   /   Boilers   /   Willer

Willer PT205 VOLT WF 5.5 kW
230 V / 400 V

Photos - Boiler Willer PT205 VOLT WF 5.5 kW 230 V / 400 V
Photos 9
Outdated Product
Compact electric single-circuit boiler of low power with a low-noise circulation pump, a cast aluminium-magnesium alloy heat exchanger, dry heaters, support for remote control via Wi-Fi and the ability to integrate into a smart home system. It is the youngest model in the Willer Volt line, which includes devices with power from 5.5 to 26 kW. It can be powered both from a single-phase (220V) and from a three-phase AC network (380V). It is positioned as a product of the middle price category, aimed at demanding users who prefer reliable and efficient climate control equipment with smart functionality. The Willer PT205 VOLT WF boiler can become the basis for heating systems for residential, office or utility rooms up to 44 meters in area. Ideal for serving a small one-room apartment or cottag...e. It can be used as an additional boiler in one system with gas / solid fuel heaters (including in cascade systems). Equipped with a safety valve (more than 3 bar) and a pressure sensor for automatic shutdown in case of circulation problems. Able to work with programmers and outdoor temperature sensors.
add to listmy lists
Willer PT205 VOLT WF 5.5 kW
230 V / 400 V
Energy source:electricity
Mount:wall, single-circuit
Boiler power:5.5 kW, area ~ 44 m²

Compact electric single-circuit boiler of low power with a low-noise circulation pump, a cast aluminium-magnesium alloy heat exchanger, dry heaters, support for remote control via Wi-Fi and the ability to integrate into a smart home system. It is the youngest model in the Willer Volt line, which includes devices with power from 5.5 to 26 kW. It can be powered both from a single-phase (220V) and from a three-phase AC network (380V).

It is positioned as a product of the middle price category, aimed at demanding users who prefer reliable and efficient climate control equipment with smart functionality. The Willer PT205 VOLT WF boiler can become the basis for heating systems for residential, office or utility rooms up to 44 meters in area. Ideal for serving a small one-room apartment or cottage. It can be used as an additional boiler in one system with gas / solid fuel heaters (including in cascade systems). Equipped with a safety valve (more than 3 bar) and a pressure sensor for automatic shutdown in case of circulation problems. Able to work with programmers and outdoor temperature sensors.

FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
All specifications
Specifications PT205 VOLT WF
Main
Energy sourceelectricity
Installationwall
Typesingle-circuit (heating only)
Heating area44 m²
Technical specs
Heat output5.5 kW
Power supply230 V / 400 V
Coolant min. T30 °С
Coolant max. T80 °С
Heating circuit max. pressure3 bar
Consumer specs
Wi-Fi
Heated floor mode
Circulation pump
Boiler specs
Combustion chamberno chamber
Expansion vessel capacity5 L
Connections
Central heating flow3/4"
Central heating return3/4"
Safety
Safety systemswater overheating
frost protection
More specs
Dimensions (HxWxD)665x358x218 mm
Weight17 kg
Added to E-Catalogfebruary 2023
FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Willer 2024 - new products, best sales and most actual models Willer.
Filters
Models
(energy source) 
electricity 
Out of stock
PT205 VOLT WF