boilerCONTROL

boilerCONTROL – Smart Boiler Control by Pundmann (and more)
An advanced yet incredibly easy-to-use device for managing boiler operation.
It provides full control over water heating – both locally via physical buttons and remotely via smartphone and web browser.
The perfect solution for anyone who values comfort, energy savings, and the ability to integrate with PV systems (photovoltaics) or battery power.

Number of buttons

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139,64 €

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This item has variations. Please select the requested variation.

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SKU: 77838VAR
Category: Spare parts and accessories

Description

What can boilerCONTROL do?

Control and Configuration
The device allows switching the boiler on and off, as well as setting heating parameters such as:

Heating mode (continuous or one-time)
Maximum heating time (up to 180 minutes)
Temperature limit – thanks to the built-in temperature sensor

Control via web browser – no app installation required.
Remote configuration access via a router with VPN – control your boiler from anywhere in the world.
boilerCONTROL can operate as a standalone access point or be part of an existing Wi-Fi network.

Local Control
Operation also possible via physical buttons (up to 3) – with LED indicators showing the system status.

A button press can trigger:
-one-time heating
-scheduled heating for a pre-set duration
Full control is also possible without buttons – using only a smartphone

Flexible Technical Options

Power supply: 12 V or 24 V
Supports up to 2 heating elements – with voltages of 12 V / 24 V / 230 V (can be mixed!)

4 independent relays – each can be used for different functions:

Relay 1 – main heating element, with adjustable cutoff voltage (e.g., for battery protection)
Relay 2 – e.g., second heating element
Relay 3 – e.g., heating system activation
Relay 4 – e.g., awning lighting (controlled only via smartphone)

All relays can be renamed in the menu – easy to identify during daily use.

Integration with PV Systems and Batteries
The device includes an external signal input – enabling:

Automatic boiler activation when batteries are fully charged
Utilization of surplus energy from the photovoltaic system

Who is boilerCONTROL for?

For owners of Pundmann boilers, campervans, caravans, holiday cabins, and off-grid systems
For those who want to maximize the use of their PV energy
For anyone looking for a smart, flexible, and remotely controlled hot water management solution

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