SIMPLE TEMPERATURE CONTROL
Rotary control
Turn the dial to adjust the heat. A straightforward control option for compatible Webasto air heaters.
Air heaters12 / 24 V
WEBASTO CONTROLLERS & TIMERS
Webasto controllers.
At your command.
From a simple dial to a programmable timer or app.
Choose the control that suits your heater and your routine.
PROGRAMMABLE TIMER
MultiControl
Start heating now or schedule it through the week. Choose the correct air-heater or water-heater version.
7-day timer12 / 24 V
DASHBOARD CONTROL
UniControl
A larger display and controls for frequent use in commercial vehicles and boats, with programmable heating times.
Air & water12 / 24 V
SMARTPHONE CONTROL
ThermoConnect
Control and schedule compatible heaters from your phone. Check system compatibility, mobile coverage and current service fees.
App control12 / 24 V
Match the controller to the heater model, voltage, communication protocol and wiring harness. Available functions depend on the complete installation. ThermoConnect has an ongoing service fee after its initial included period.
A LITTLE KNOWLEDGE GOES A LONG WAY
Before you choose.
Answers to the questions
that shape a good installation.
Should I choose an air or water heater?
An air heater warms the cabin directly through ducting. A water heater heats a coolant circuit that can supply heat exchangers, radiators or a calorifier, depending on the installation. Choose around the warmth and hot-water functions you need.
How much heating output do I need?
Start with the space, insulation, expected outside temperatures and how heat will be distributed. Maximum output alone is not enough to size a heater. Butler Technik can help match the heater and kit to your vehicle or boat.
Are vehicle and marine kits interchangeable?
Choose a kit intended for the application. Marine and vehicle installations have different component and routing requirements. Check the installation manual and ask for advice before choosing a kit for a boat.
Can I add a timer or phone control?
Many systems support additional control options. Compatibility depends on the heater version, communication protocol and harness. MultiControl is available in air and water variants; ThermoConnect also requires suitable coverage and a service plan.
Where do I find manuals and replacement parts?
Use our technical library to find documents by model. For parts, check the identification plate, fuel, voltage and part number, then follow the links to Butler Technik for current stock and purchase options.
Open the technical library →