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forum threadpennysave posted Jan 05, 2026 12:30 PM
forum threadpennysave posted Jan 05, 2026 12:30 PM

$82.9*:VEVOR 12V 5KW Diesel Air Heater with Remote & LCD Display – Integrated 5L Tank, Fast Heating for RVs, Campers & Boats

$83

$117

29% off
Amazon
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Amazon.com has VEVOR Diesel Air Heater, 12V 5KW Integrated Diesel Heater with Remote and LCD Display, 5L Tank Compact Diesel Heating Solution, Quick Warm-up for RVs, Trailers, Campers, Boats on sale for $82.9. FREE delivery.
  • Installation-Free & Fast Heating – All-in-one diesel heater requires no installation; 5KW power, 12V rated voltage, heats 161–215 ft² (15–20 m²) with rapid warm-up in about 10 minutes.
  • Multiple Control Options – Bluetooth app control (up to 98 ft / 30 m), LCD panel, and 32 ft / 10 m remote; adjustable temperature 46.4°F–96.8°F (8°C–36°C).
  • Automatic Altitude Compensation – Operates reliably at altitudes up to 18,045 ft (5,500 m) with no manual adjustment required.
  • Low Fuel Consumption – Precision fuel pump uses 0.16–0.52 L/h; 5L (1.3 gal) tank provides up to 10 hours of continuous heating.
  • Safe & Reliable Operation – Built-in safety system with constant temperature control, timer, preheating, voice prompts, and overheat protection at ≥518°F (270°C).

https://www.amazon.com/dp/B0DG5GLN49
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About the Poster
Amazon.com has VEVOR Diesel Air Heater, 12V 5KW Integrated Diesel Heater with Remote and LCD Display, 5L Tank Compact Diesel Heating Solution, Quick Warm-up for RVs, Trailers, Campers, Boats on sale for $82.9. FREE delivery.
  • Installation-Free & Fast Heating – All-in-one diesel heater requires no installation; 5KW power, 12V rated voltage, heats 161–215 ft² (15–20 m²) with rapid warm-up in about 10 minutes.
  • Multiple Control Options – Bluetooth app control (up to 98 ft / 30 m), LCD panel, and 32 ft / 10 m remote; adjustable temperature 46.4°F–96.8°F (8°C–36°C).
  • Automatic Altitude Compensation – Operates reliably at altitudes up to 18,045 ft (5,500 m) with no manual adjustment required.
  • Low Fuel Consumption – Precision fuel pump uses 0.16–0.52 L/h; 5L (1.3 gal) tank provides up to 10 hours of continuous heating.
  • Safe & Reliable Operation – Built-in safety system with constant temperature control, timer, preheating, voice prompts, and overheat protection at ≥518°F (270°C).

https://www.amazon.com/dp/B0DG5GLN49

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Pro
Jan 05, 2026 12:57 PM
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Joined Aug 2008
foxfai
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Jan 05, 2026 12:57 PM
4,783 Posts
Interested thing.... but I wouldn't know how to mount this for a house or room....
Jan 05, 2026 01:47 PM
3,338 Posts
Joined Jul 2013
madmax718Jan 05, 2026 01:47 PM
3,338 Posts

Our community has rated this post as helpful. If you agree, why not thank madmax718

Quote from foxfai :
Interested thing.... but I wouldn't know how to mount this for a house or room....

Dunno if I would trust it in a house per se, but they have an exhaust. They have the same type of safety control systems (to deal with overheat, under temp, etc) as home furnaces. Their hysterically comfortable. Reliability is less than a home model because the exchanger is smaller thus prone to sooting.

Much like a home model, they require a little up keep. It's not crazy amounts, but glow plugs, pumps, and filters.

Let it burn a gallon of kerosene every 10-20 gallons of diesel and it should give you a lot of use. I've had my original vevor for about 5 years now. While not quite a webasto, they give you the same performance at like 1/5th the price.
And I have two webastos.

If you have a small shed 5kw will heat it up nicely. Probably the cheapest way to heat up a shed (other than wood- if you have access to cheap wood)

You can also use the piping and just keep all the combustibles outside and just run the hose into and out of the space (you don't even need the return- though it makes it significantly more efficient.

I often run single hose setup because the heated fresh air helps push out moisture and stale air at the cost of efficiency.
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Jan 05, 2026 01:49 PM
3,338 Posts
Joined Jul 2013
madmax718Jan 05, 2026 01:49 PM
3,338 Posts
If you want to run these full time for your bungalow or something I suggest a racor heated filter for the dead of winter to help prevent gelling.
Jan 05, 2026 01:55 PM
627 Posts
Joined Mar 2006
MerconiumJan 05, 2026 01:55 PM
627 Posts
1
Pro
Jan 05, 2026 02:03 PM
4,783 Posts
Joined Aug 2008
foxfai
Pro
Jan 05, 2026 02:03 PM
4,783 Posts
Quote from madmax718 :
Dunno if I would trust it in a house per se, but they have an exhaust. They have the same type of safety control systems (to deal with overheat, under temp, etc) as home furnaces. Their hysterically comfortable. Reliability is less than a home model because the exchanger is smaller thus prone to sooting.

Much like a home model, they require a little up keep. It's not crazy amounts, but glow plugs, pumps, and filters.

Let it burn a gallon of kerosene every 10-20 gallons of diesel and it should give you a lot of use. I've had my original vevor for about 5 years now. While not quite a webasto, they give you the same performance at like 1/5th the price.
And I have two webastos.

If you have a small shed 5kw will heat it up nicely. Probably the cheapest way to heat up a shed (other than wood- if you have access to cheap wood)

You can also use the piping and just keep all the combustibles outside and just run the hose into and out of the space (you don't even need the return- though it makes it significantly more efficient.

I often run single hose setup because the heated fresh air helps push out moisture and stale air at the cost of efficiency.
Thanks for the info.

The unit looks small enough to keep inside. So you just route the small exhaust out, is that easier?
Jan 05, 2026 03:08 PM
192 Posts
Joined Jul 2015
nepalisherpaJan 05, 2026 03:08 PM
192 Posts
Quote from foxfai :

Thanks for the info.

The unit looks small enough to keep inside. So you just route the small exhaust out, is that easier?
If you do end up doing that then I would also suggest a reliable CO monitor.
1
Jan 05, 2026 03:15 PM
958 Posts
Joined Jun 2009
greenshellJan 05, 2026 03:15 PM
958 Posts
Do they have the DIY version at a cheaper price?

This one's design is not that good
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Jan 05, 2026 10:23 PM
313 Posts
Joined Oct 2008
ck90211Jan 05, 2026 10:23 PM
313 Posts
I use 5 of these inside while working on a seasonal farm house (and making sure pipes don't freeze) because heating oil/electricity is just too expensive if you live in the wrong states. They are very inexpensive to run ($3.30/gallon), and dangers overhyped in my opinion compare to burning wood. But definitely have a good CO monitor and keep exhaust straight and downwardly sloped if keeping heaters indoors.
I would recommend spending more to get one with power supply and quieter pump. I have a higher/better Vevor and the pumping sound is noticeably louder than more expensive HCalory or Sunster. If you not using in living area Vevor is good enough, if you plan to use regularly and close to living quarters, spend a little more for a quieter one.
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