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TB2S Diesel Heater Toolbox 2s, 6L APP Control Upgraded

$239.99 $199.99

An upgraded version of TB2 diesel heater. TB2S engineered with a reinforced aluminum body, redesigned combustion chamber, and advanced algorithms, achieves 36% higher fuel efficiency, up to 50hrs operation time. Includes a 1.5m extension cable for indoor control access. Smart temperature control function requires a wireless remote control(optional purchase).

Features: Automatic Start-Stop

  • Automatic Start-Stop

Type: US Plug+bluetooth Control

  • US Plug+bluetooth Control
  • EU Plug+bluetooth Control
  • UK Plug+bluetooth Control
Nie wysyła dopiero [19041994]
Obecnie brak na stanie

Powiadom mnie, kiedy ten produkt jest dostępny:

8KW Diesel Heater Automatic Start-Stop

Ultra Low Price: $199.99 - Limited-Time Offer! An upgraded version of TB2 diesel heater. Engineered with a redesigned combustion chamber and advanced algorithms, achieves 36% higher fuel efficiency. With automatic Start-Stop, Altitude Mode, and APP control Functions. Rated power 8KW features a 6L built-in fuel tank, dual 12V/24V and 110V/220V or 220V-240V power options, and bluetooth control. Ideal for trips and camping.

Product Features:

Powerful & Efficient
Engineered with a reinforced aluminum body, redesigned combustion chamber, and advanced algorithms, this heater achieves 36% higher fuel efficiency. You get stronger, faster heating while significantly cutting diesel consumption—perfect for cost-conscious users.

Quiet & Reliable Operation
The enlarged 90mm duct reduces wind resistance and noise, delivering quiet and consistent heat. Improved thermal management also lowers the risk of overheating, ensuring comfort and durability.

Smart Adaptation Under 18000ft
The panel automatically adjusts combustion for optimal performance up to 18000 ft (5.5km) and displays real-time altitude. No manual setup—ideal for mountain trips and high-altitude camping.

Monitor Easily, Stay Secure
Use the HCALORY app via Bluetooth to adjust settings, set timers, and check system status. Integrated protections include overheat and short-circuit prevention for complete peace of mind.

Smarter Control
Comes with an AC/DC adapter for use in homes, RVs, or vehicles. Stay perfectly warm and secure with our Conductor Smart System, featuring wireless temperature sensing for effortless comfort and peace of mind. (Note: Wireless remote sold separately.)


⚠️Note

Wireless remote sold separately (optional purchase), featuring smart temperature control function.

Specifications:


  • Model: TB2S / (TB2-SE)
  • Color: Black
  • Control: bluetooth
  • Input Voltage: 12V/24V Universal
  • Fuel Tank Capacity(Built-in): 6L / 1.59GAL
  • Altitude Reference: 18000FT / 5.5KM
  • Fuel Consumption (us units): 0.03-0.1 gal/h
  • Fuel Consumption (eu units): 0.12-0.36 L/h
  • Heating Area: 215ft²-289ft² (20㎡-25㎡)
  • LCD extension cord: 59'' / 1.5M
  • Size (us units): 18.9"L x 8.07"W x 14.96"H(in)
  • Size (eu units): 48 L x 20.5 W x 38 H(cm)
  • Item Weight: 24.97 pounds / 11.33 kg
  • Rated Power: 8KW
  • Features: Automatic Start and Stop, Altitude Mode, APP control


Package Included:

Host *1
AC-DC Power Apply (Optional purchase)
Wire harness *1
Exhaust Silencer *1
Exhaust pipe *1
Intake pipe *1
Air Outlet Pipe *1
Air Filter *1
Vents *1
Manual *1
Fixture Accessories set
LCD Switch *1
Remote control *1
Controller extension cord *1

FAQs About TB2S Diesel Heater


1. What makes the TB2S different from the previous TB2 model?
The TB2S features an upgraded combustion chamber, an advanced fuel algorithm, and an automatic Start-Stop function. It delivers up to 36% higher fuel efficiency with faster heat-up and more stable performance—especially in cold or high-altitude environments.

2. Can this diesel heater be used at high altitudes?
Yes. The TB2S automatically adjusts combustion through its Altitude Mode, ensuring reliable performance up to 18,000 ft (5.5 km). It’s ideal for mountain trips, ski cabins, and high-elevation camping.

3. How loud is the TB2S during operation?
The redesigned 90mm air duct reduces airflow resistance and noise. At one meter, it measures around 65 dB (similar to a normal conversation). When installed outdoors or under a vehicle, the perceived noise level drops below 50 dB, ensuring a peaceful sleep.

4. How can I control the TB2S heater?
You can control it via the HCALORY mobile app (Bluetooth), ordinary remote control, or through the included LCD panel. Set temperature, timer, and monitor real-time status directly from your phone. 

5. What power options does the TB2S support?
It supports both DC 12V/24V and AC 110V–220V/220V–240V through an optional AC/DC adapter, making it ideal for home use, RVs, trucks, cabins, and workshops.

6. How long can it run on a full tank?
With a 6L (1.59 gal) built-in tank and efficient fuel consumption of 0.03–0.1 gal/h, the TB2S can run up to 62.5 hours continuously—almost a full week of nighttime heating on one fill.

7. Is it safe to use indoors or overnight?
Yes. The TB2S is equipped with overheat and short-circuit protection, plus wireless temperature sensing via the Smart System. For safety, ensure proper ventilation when used in enclosed spaces.

8. Can the TB2S heater warm multiple areas in my RV or van?
Yes. You can pair the TB2S diesel heater with an optional 90mm Y Branch Air Ducting Connector to direct warm airflow into multiple zones of your RV, camper, or van. This add-on makes it easy to create a multi-room heating setup, improving comfort and efficiency for different areas.

9. Where should the TB2S not be used?
Do not operate the heater in environments with flammable vapors or dust, such as fuel depots, lumber yards, granaries, or gas stations. Keep it away from fuel tanks, compressors, fire extinguishers, clothing, and other flammable materials to prevent fire hazards.

10. How should I install the exhaust and ventilation system?
Keep all air inlets and exhaust pipes unobstructed to maintain safe ventilation. The metal exhaust pipe must always vent outdoors to prevent carbon monoxide from entering enclosed spaces. Avoid operating in sealed or poorly ventilated areas.

11. How can I get CO and temperature detection on my TB2S heater?
Purchase the compatible wireless remote separately—it integrates CO monitoring, temperature sensing, and smart control, all designed to work seamlessly with your TB2S.

12. About Upgraded Wireless Remote Control
Applicable Models: TB2S, TB2S+, TB MAX, TC2S
NOT Applicable Models: TB2


Customer Reviews

Based on 7 reviews
86%
(6)
14%
(1)
0%
(0)
0%
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0%
(0)
D
Don Alesi
Works as advertised

The assembly was straight forward and worked as advertised. My only negative was that the proper shutdown time took a few minutes and was longer than I expected. It might be because I have only owned propane heaters before and used to quick shutdowns. I would recommend this heater to others.

M
Michael R.
Solid upgrade from the TB2, way quieter too

I was invited by Hcalory to try out the new TB2S Diesel Heater this September, right before our fall camping season. I installed it in my 24ft Winnebago RV and gave it a proper test on a three-night trip to Colorado.

Setup took me a little while since the directions aren't the clearest, but once you figure it out, it's pretty straightforward. I liked that they included the 1.5m extension cable so I could mount the control panel inside, no need to go out in the cold just to adjust.

Performance-wise, this thing is a serious upgrade from the TB2. It fired up quickly, and within 5-7 minutes, the RV felt toasty. It stayed steady at 72-75°F on level 2. The 6L tank lasted me the entire trip with some fuel left over, which is impressive.

The APP control is handy when I'm already in bed and don't want to move. Noise level is just a soft hum, much quieter than the last diesel heater I had. My only minor complaint is that the app menus could be a bit more intuitive, but once you get used to it, it works fine.

Overall, the TB2S feels solid, burns less diesel, and gives consistent heat. Definitely something I'll keep in my RV for the whole winter.

K
K71B
Runs quiet and keeps my RV warm

Hcalory invited me to test their TB2S this September, just as the evenings started to cool down. I noticed right away how quiet it runs compared to my old heater. The automatic Start-Stop is convenient, and fuel consumption seems really low. So far, it's kept my RV warm on two overnight trips.

L
Lee Belback
Low Fuel Use

I was invited by Hcalory as a product tester for the new TB2S. Nights are already getting chilly where I live, so I tried it during a weekend campout. The heater fired up quickly and kept the tent cozy without burning through much diesel. Really impressed with how efficient it is definitely feels like a solid upgrade from the older model.

D
D. Lee
fuel efficient and quiet upgrade

What I noticed right away was how fuel-efficient this thing is. Heat output is strong but steady, and the noise level is low, just a soft hum. I'd call this a solid upgrade if you've ever owned the TB2.

Czas przetwarzania

W 48 godzinach w dni robocze dla wszystkich zamówień. Uwaga: dni robocze są definiowane jako od poniedziałku do piątku, z wyjątkiem wakacji.

Opłata za wysyłkę i czas wysyłki

Opłata przewozowa:
Ciesz się bezpłatną standardową wysyłką wszystkich zamówień do Stanów Zjednoczonych, Wielkiej Brytanii, Rosji, Australii i Europy.
W przypadku zamówień Nowej Zelandii obowiązuje opłata za wysyłkę w wysokości 19,99 USD.

Czas wysyłki:
7-15 dni roboczych dla wszystkich zamówień ze Stanów Zjednoczonych, Wielkiej Brytanii, Rosji, Australii i Europy.
7-25 dni roboczych dla zamówień z Nowej Zelandii.
Kilka zamówień zajmie 15-30 dni roboczych z powodu uzupełnienia.

Notatka

Będziesz musiał wypełnić adres wysyłki przy kasie, aby wiedzieć, czy produkt jest w magazynie, aby wysłać do tego obszaru.

Jak zmienić adres wysyłki

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Gwarancja

30 dniowa gwarancja zwrotu pieniedzy
Numer śledzenia każdego zamówienia
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Skontaktuj się z Hcalory

Czas odpowiedzi: od 9:00 do 18:00, od poniedziałku do piątku (strefa czasowa w Hongkongu).
Wyślij email do: hcalory@hcalory.com

Safe & Upgraded

1. Flexible Control: Easy-to-read LCD panel with a 5ft (1.5 meters)extension cord for indoor control use.

2. Low Noise for Comfort: Enjoy quiet, efficient heating for a calm, cozy space.

3. Less Overheating: Enlarged 90mm outlet reduces resistance, improves airflow, and prevents overheating.

4. Exhaust System: Ground-safe exhaust keeps hot parts away from direct contact, ensuring zero-touch safety.

5. Portable Handles: Built-in carry handles make transport effortless.
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TB2S Diesel Heater Toolbox 2s, 6L APP Control Upgraded

$239.99 $199.99