Heater accessories
Boat heater accessories, such as operating switches and boiler holders.Tuoteryhmät
Heater accessories -ryhmän tuotteet

Kampanja
For diesel only. The fuel filter is suitable for the following heaters:
AUTOTERM Air 2D
AUTOTERM Air 4D
AUTOTERM Air 8D
AUTOTERM Air 9D
Contain:
1 x filter
2 x hose clamps
1 x connection hose
AUTOTERM Air 2D
AUTOTERM Air 4D
AUTOTERM Air 8D
AUTOTERM Air 9D
Contain:
1 x filter
2 x hose clamps
1 x connection hose
- Digital panel
- Four operating modes
- Timer

The QSTART modem is a Plug & Play device that enables the use of the Autoterm Control application on a smartphone (available on Google Play and AppStore) to control all AUTOTERM air heaters. The "Autoterm Control" application together with the QSTART modem allows you to control and monitor the Autoterm heater using the GSM/LTE network.
With the "Autoterm Control" app, you can use your phone to:
- Remote heater start/stop
- Starting the heater at a specific time
- Checking the heater status, on/off
- Temperature on the boat
- Heater settings
The QSTART modem is compatible with the following AUTOTERM air heaters:
- AUTOTERM Air 2D when connected to the control panel PU-5 / PU-27 / Comfort Control
- AUTOTERM Air 4D when connected to the control panel PU-5 / PU-27 / Comfort Control
- AUTOTERM Air 8D when connected to the control panel PU-5 / PU-27 / Comfort Control
- AUTOTERM Air 9D when connected to the control panel PU-5 / PU-27 / Comfort Control
Contain:
- 1 x QSTART modem (LTE version)
- 1 x Antenna
- 1 x Cable for QSTART modem (assy.3282)
- 1 x Quick Start Guide (user manual)
Please note that the QSTART modem uses a micro-SIM card slot and will not work if the heater is equipped with the PU-22 control panel. In order for the QSTART modem to work, the heater control panel must be replaced with a PU-5, PU-27 or Comfort Control control panel.
With the "Autoterm Control" app, you can use your phone to:
- Remote heater start/stop
- Starting the heater at a specific time
- Checking the heater status, on/off
- Temperature on the boat
- Heater settings
The QSTART modem is compatible with the following AUTOTERM air heaters:
- AUTOTERM Air 2D when connected to the control panel PU-5 / PU-27 / Comfort Control
- AUTOTERM Air 4D when connected to the control panel PU-5 / PU-27 / Comfort Control
- AUTOTERM Air 8D when connected to the control panel PU-5 / PU-27 / Comfort Control
- AUTOTERM Air 9D when connected to the control panel PU-5 / PU-27 / Comfort Control
Contain:
- 1 x QSTART modem (LTE version)
- 1 x Antenna
- 1 x Cable for QSTART modem (assy.3282)
- 1 x Quick Start Guide (user manual)
Please note that the QSTART modem uses a micro-SIM card slot and will not work if the heater is equipped with the PU-22 control panel. In order for the QSTART modem to work, the heater control panel must be replaced with a PU-5, PU-27 or Comfort Control control panel.
- Remote start/stop for heater
- Plug & Play

JUNE DEAL
The thermal insulation is intended for use with exhaust pipes with a diameter of 24mm and is compatible with the air heaters: Autoterm Air 2D and Autoterm Air 4D.
Diameter: Ø 24mm
Length: 1m
Diameter: Ø 24mm
Length: 1m
- Protective sleeve for the exhaust pipe
- Diameter: Ø 24mm
- Length: 1m

A complete pressure control valve with an adjustable pressure gauge that allows the desired output pressure to be set in the range of 1-6 bar. The main purpose is to ensure a stable and safe pressure level regardless of the incoming pressure. This prevents overpressure systems, which in turn prevents the activation of the safety valve and possible damage to water system components through leaks.
The valve housing is made of chrome-plated brass and is easy to maintain.
Specifications:
- Output pressure adjustment range: 1–6 bar
- Factory setting: 3 bar
- Maximum operating temperature: 80 °C
- Pressure gauge scale: 0–10 bar
- Operating medium: water
- Connector size: 1/2"
The valve housing is made of chrome-plated brass and is easy to maintain.
Specifications:
- Output pressure adjustment range: 1–6 bar
- Factory setting: 3 bar
- Maximum operating temperature: 80 °C
- Pressure gauge scale: 0–10 bar
- Operating medium: water
- Connector size: 1/2"
- Adjustable
- For hot water heater
- 1–6 bar

By widening the original 24mm exhaust pipe to a 38mm exhaust pipe, a reduction in resistance is possible. This provides the flexibility to adapt the exhaust system to a longer exhaust path as required. With this connection, the maximum exhaust pipe length can be 4 meters (divided into 0.5 meters for the 24mm diameter and 3.5 meters for the 38mm diameter).
Diameter: Ø 24mm / Ø 38mm.
Diameter: Ø 24mm / Ø 38mm.
- Exhaust pipe connection
- Ø 24-38mm
- Autoterm original















