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Sunster TR 3 8 kW diesel heater – all-in-one

Item no. SUN-10119

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
1.059,00 DKK

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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 / versionTR 3 8 kW dieselfyr – alt-i-ét
BrændstofDiesel
Betjening og funktionerLCD-display, Fjernbetjening
Brændstoftank5 L (indbygget)
Brændstofforbrug0,26–0,46 L/time (producentoplyst)
Støjniveau≤65 dB (producentoplyst)
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 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 TR 3 8 kW diesel heater – all-in-one – function, application, and specifications

Sunster TR 3 8 kW diesel heater – all-in-one is a diesel air heater for boats, campers, vans, workshops, and other off-grid installations where fast, dry hot air is desired.

Recommended sizing

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

This is SejlStrøm's recommended initial choice for standard insulation, not a manufacturer guarantee or a calculation for year-round use. The area is the internal space to be heated. Boat length is only a rough guide and cannot be converted directly into m². In case of frost, large glass areas, multiple cabins, or year-round living, I will calculate the requirement specifically.

⚡ Practical benefits

  • CO monitoring in the included compatible remote control.
  • Complete solution with heater unit and tank in a portable housing.
  • Remote control depending on the chosen variant and package composition.

Technical specifications

Manufacturer Sunster
Model / version TR 3 8 kW diesel heater – all-in-one
Stated heat output 8 kW
Power supply, DC 12 V / 24 V
Fuel Diesel
Operation and features LCD display, remote control
Fuel tank 5 L (built-in)
Fuel consumption 0.26–0.46 L/hour (manufacturer stated)
Noise level ≤65 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 installation in boats

  • Combustion air and exhaust must be routed safely to the outside.
  • The exhaust must be gas-tight and installed with marine-grade through-hulls, insulation, and clearance from combustible materials.
  • Fuel hose, pump, cable cross-section, and fuse must be dimensioned correctly.
  • Install a separate, approved CO alarm in the living area. A built-in CO function does not replace the boat's fixed 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 vented outside.

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

Specifications: Sunster's 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 →