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Mecale
Mecale 8kW Diesel Air Heater with LCD Switch and 1.3 Gal Fuel Tank

Mecale 8kW Diesel Air Heater with LCD Switch and 1.3 Gal Fuel Tank

Best price now

$87.99at AmazonChecked 27 min ago

25% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $87.99 at Amazon (checked Nov 13, 2026).
  • It's down $64.99 from $152.98 a week ago.
  • Checked at 3 stores.

Our take on the Mecale 8kW Diesel Air Heater with LCD Switch and 1.3 Gal Fuel Tank

The Mecale 8kW is a diesel parking heater for truck cabs, campers and small boats. It runs on 12V or 24V DC, heats roughly 161 to 215 sq ft, and starts from up to 98 ft away with the remote, so the cab is warm and the glass clear before you climb in. A ceramic igniter lights it well below freezing, and the blue LCD switch gives six levels across 32 to 104 degrees F. The low-noise pump sips 0.18 to 0.36 L per hour from the 1.3 gal tank at over 90 percent combustion efficiency, and a tank gauge shows the level. Against cheaper 2 to 5 kW kits it trades some fuel economy for much faster heat in a big, poorly insulated space; against premium German units it gives up quiet running and refined control.

Best forTruck drivers warming a sleeper cab before a shiftCamper and van owners heating a small living spaceBoat cabins that need heat without running the engineCold-climate users who want remote preheating
Pros
  • 8 kW output heats a large cab or small camper quickly
  • Remote start from up to 98 ft away
  • Ceramic igniter rated to light well below freezing
  • Six heat levels across a 32 to 104 F range
  • Low-noise pump and over 90 percent combustion efficiency
  • Fuel gauge on the tank for easy level checks
Cons
  • 8 kW is more than a well-insulated small van needs
  • Needs a 12V or 24V DC supply and a diesel line run to the unit
  • Installation involves exhaust and combustion-air routing
  • No thermostat-style programming described beyond the six levels

Mecale 8kW Diesel Air Heater with LCD Switch and 1.3 Gal Fuel Tank prices at every store

  • Lowe'sNew

    In stock

    $116.98Free shippingChecked 27 min ago
    Visit Lowe's
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $87.99Free shippingChecked 27 min ago
    Visit Amazon
  • Macy'sNew

    Availability unknown

    $152.98Checked Nov 5
    Visit Macy's

Store links may earn us a commission.

Mecale 8kW Diesel Air Heater with LCD Switch and 1.3 Gal Fuel Tank price history

$152.98$87.99
Nov 5Nov 13

Lowest price we've seen: $87.99 on Nov 13 at Amazon; highest $152.98 on Nov 5. Tracked across 3 stores since Nov 5.

From Macy's

  • 8 kW diesel parking heater for truck cabs, campers and small boats
  • Remote preheating from up to 98 ft away
  • Runs on DC 12V-24V and heats spaces of 161 to 215 sq ft
  • Ceramic igniter lights reliably well below freezing
  • Blue LCD switch with six adjustment levels across 32 to 104 degrees F
  • Precision low-noise pump burns 0.18 to 0.36 L per hour from the 5 L (1.3 gal) tank
Materials
Made with ceramic (100% ceramic)
Care
Wipe clean with a soft dry or damp cloth.
Returns
Enjoy a longer window to return most of your holiday purchases; see the Extended Holiday Return Policy to see if this item qualifies.
Shipping
Free Shipping with minimum purchase (exclusions apply); sold and shipped by Kuyotq, expected to arrive in 3–6 business days; orders will not ship in Macy's pack

About the Mecale 8kW Diesel Air Heater with LCD Switch and 1.3 Gal Fuel Tank

This is an 8 kW diesel parking heater for truck cabs, campers and small boats. It runs on DC 12V-24V and heats spaces of 161 to 215 sq ft. It can be started from up to 98 ft away, so the interior can be warm before you get in.

A blue LCD switch controls the heater. It has six adjustment levels across a range of 32 to 104 degrees F. A ceramic igniter lights the heater at temperatures well below freezing.

A low-noise precision pump burns 0.18 to 0.36 L of fuel per hour from the 5 L (1.3 gal) tank. Combustion efficiency is over 90 percent. A fuel gauge on the tank shows the fuel level.

Heating power
8 kW
Fuel
Diesel
Voltage
DC 12V-24V
Heated space
161 to 215 sq ft
Fuel tank
5 L (1.3 gal) with fuel gauge
Fuel use
0.18 to 0.36 L per hour
Control
Blue LCD switch, 6 adjustment levels
Temperature range
32 to 104 degrees F
Remote start
Up to 98 ft away
Igniter
Ceramic
Combustion efficiency
Over 90%
Material
Ceramic (100% ceramic)
Care
Wipe clean with a soft dry or damp cloth

Questions and answers

How much space will the 8 kW heater warm?
The maker rates it for 161 to 215 sq ft, which covers a truck sleeper, a small camper or a boat cabin. A large, poorly insulated space will take longer to reach temperature.
Does it work in very cold weather?
Yes. The ceramic igniter is rated to light well below freezing, and the heater runs on 12V or 24V DC, so it suits winter truck and camper use.
How long does the 1.3 gal tank last?
The pump burns 0.18 to 0.36 L per hour, so the 5 L tank lasts roughly 14 to 28 hours depending on the heat level. The gauge on the tank shows the level.
Can I start it before I get to the vehicle?
Yes. The remote reaches up to 98 ft, so you can preheat the cab and clear the windows before you climb in.
What is in the box?
The heater unit, the blue LCD switch, the fuel tank with gauge, the fuel pump and the remote. Check the listing for the full parts list, since mounting hardware varies by kit.
Is 8 kW too much for a small van?
It can be. On a small, well-insulated van you will likely run it at the lower levels, where fuel use is closer to 0.18 L per hour.
Where is the Mecale 8kW Diesel Air Heater with LCD Switch and 1.3 Gal Fuel Tank cheapest?
At Amazon, for $87.99, 25% under what the other stores charge, as of our latest check.
Where can I buy the Mecale 8kW Diesel Air Heater with LCD Switch and 1.3 Gal Fuel Tank?
3 stores we checked sell it, including Amazon, Lowe's, Macy's.

Stores we've priced the Mecale 8kW Diesel Air Heater with LCD Switch and 1.3 Gal Fuel Tank at

  • Lowe's deals and prices
  • Macy's deals and prices

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