Skip to content
Call Jan+45 42 45 52 02 Cart
Personal help from Denmark, before and after purchaseEquipment for boats & campersDelivery & terms
← Back to products

Sunster TP B3 8 kW diesel heater – all-in-one with Bluetooth and CO monitoring

Item no. SUN-10114

Hold varmen, når aftenen bliver kølig, og turen gerne må vare lidt længere.

  • Vejledende førstevalg: 11–20 m² / 31–40 fod.
  • Leverer varme via et korrekt dimensioneret og monteret anlæg.
  • Varmeeffekt: 8 kW
  • Spænding: 12 V / 24 V
  • Effektangivelse: 8 kW
Price each
1.259,00 DKK

Includes VAT. Shipping calculated at checkout.

In stock at supplier Expected delivery within 7 days
View delivery terms

Split your payment with ViaBill or Anyday

See amounts and terms with the provider. Choose your payment method at checkout.

Does this product suit your needs?

Sådan bruges størrelsesangivelsen

Dette er SejlStrøms vejledende førstevalg ved normal isolering, ikke en producentgaranti eller en beregning til helårsbrug. Arealet er det indvendige rum, der skal opvarmes. Bådlængden er kun en grov sorteringshjælp og kan ikke omregnes direkte til m². Ved frost, stort glasareal, flere kahytter eller helårsbeboelse beregner jeg behovet konkret.

✅ Passer typisk til

Både, autocampere, campervans, varebiler, værksteder og off-grid installationer, når model, effekt, spænding og installation er korrekt dimensioneret.

Technical details
Vejledende opvarmet areal11–20 m²
Vejledende bådlængde31–40 fod
Varmeeffekt8 kW
Spænding12 V / 24 V
Effektangivelse8 kW
ProducentSunster
Model / versionTP B3 8 kW dieselfyr – alt-i-ét med Bluetooth og CO-overvågning
BrændstofDiesel
NetadapterAC 110–240 V til DC (medfølger)
AppforbindelserBluetooth
Betjening og funktionerBluetooth, LCD-display, Fjernbetjening, Ventilation, Turbo, Termostat, Automatisk start/stop, CO-overvågning
Brændstoftank5 L (indbygget)
Brændstofforbrug0,26–0,46 L/time (producentoplyst)
Støjniveau≤35 dB (producentoplyst)
ForbindelserBluetooth
Volumen5 L
MærkeSunster
Installation and choosing accessories

Bådlængde alene afgør ikke størrelsen. Følg manualen for brændstof, strøm, forbrændingsluft og gastæt udstødning til det fri.

Vigtigt ved montering i båd

  • Forbrændingsluft og udstødning skal føres sikkert til det fri.
  • Udstødningen skal være gastæt og udført med marineegnede gennemføringer, isolering og afstand til brændbare materialer.
  • Brændstofslange, pumpe, kabeltværsnit og sikring skal dimensioneres korrekt.
  • Montér en separat, godkendt CO-alarm i opholdsområdet. En indbygget CO-funktion erstatter ikke bådens faste alarm.
  • Alt-i-ét/Toolbox-modeller må ikke stå løst i en beboet kabine, medmindre hele forbrændingskredsen er permanent og gastæt ført udenfor.

Kontrollér altid den valgte variant og Sunsters aktuelle dokumentation før installation.

Specifikationer: Sunsters produktdata.

Full product description

Shop with confidence at SejlStrøm: 2-year warranty · Danish service and support · 30-day return policy.

Unsure about the size or model? I am happy to help you choose the right diesel heater for your boat or installation before you order. Compare diesel heaters

Sunster TP B3 8 kW diesel heater – all-in-one with Bluetooth and CO monitoring – function, use and specifications

Sunster TP B3 8 kW diesel heater – all-in-one with Bluetooth and CO monitoring is a diesel air heater for boats, campers, vans, workshops, and other off-grid installations where fast, dry warm air is desired.

Recommended size

Heated area: 11–20 m²
Boat length: 31–40 feet

This is SejlStrøm’s recommended first choice for normal insulation, not a manufacturer’s warranty or a calculation for year-round use. The area is the interior space to be heated. Boat length is only a rough guide and cannot be converted directly into m². In cases of frost, large glass surfaces, multiple cabins, or year-round living, I calculate the requirements specifically.

⚡ Practical benefits

  • Bluetooth control locally from a compatible phone/app.
  • CO monitoring in the included compatible remote control.
  • Complete solution with heating unit and tank in a portable cabinet.
  • Remote control depending on the chosen variant and package composition.

Technical specifications

Manufacturer Sunster
Model / version TP B3 8 kW diesel heater – all-in-one with Bluetooth and CO monitoring
Stated heat output 8 kW
Power supply, DC 12 V / 24 V
Fuel Diesel
Power adapter AC 110–240 V to DC (included)
App connections Bluetooth
Control and functions Bluetooth, LCD display, Remote control, Ventilation, Turbo, Thermostat, Automatic start/stop, CO monitoring
Fuel tank 5 L (built-in)
Fuel consumption 0.26–0.46 L/hour (manufacturer stated)
Noise level ≤35 dB (manufacturer stated)

✅ Typically suitable for

Boats, motorhomes, campervans, vans, workshops, and off-grid installations when model, output, voltage, and installation are correctly dimensioned.

⚠️ Important for boat installation

  • Combustion air and exhaust must be routed safely to the outside.
  • The exhaust must be gas-tight and installed with marine-grade through-hull fittings, insulation, and distance from flammable materials.
  • Fuel hose, pump, cable cross-section, and fuse must be correctly dimensioned.
  • Install a separate, approved CO alarm in the living area. A built-in CO function does not replace the boat's permanent alarm.
  • All-in-one/Toolbox models must not be left loose in an occupied cabin unless the entire combustion circuit is permanently and gas-tightly routed outside.

Always check the chosen variant and Sunster's current documentation before installation.

Specifications: Sunster product data.

Service and repair of your heater

Is your existing diesel heater acting up? I also provide service, troubleshooting, and repairs by appointment. Read about service and describe the problem with your heater →