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DeWalt 1750 sq ft Propane Portable Forced Air Heater 70000 BTU

70,000 BTU of propane-fueled heat that covers up to 1,750 sq. ft. - built steel-tough for outdoor job site use.
Dewalt MPN F340654 In Stock & Ready to Ship
$259.99
Free shipping on orders over $149
Ships within 24 hours · most orders arrive in about 2 business days
Ships free on orders over $149 $14.99 flat shipping until your order reaches $149.

About Product Overview

When a job site needs heat fast, the DeWalt Forced Air Heater puts out 70,000 BTU to cover up to 1,750 square feet - enough to take the chill off a garage, warehouse, or large work area in a hurry. It runs on propane, so there's no cord to run and no outlet to find, making it a practical choice for outdoor use where power isn't handy.

The steel construction is built to take the abuse of daily job site use, and the portable design means you can move it from one space to the next as the work moves. There's no thermostat here - this is a straightforward, get-it-hot unit for contractors and crews who need reliable heat output without extra controls to manage.

  • Heat output: 70,000 BTU
  • Heating area: up to 1,750 sq. ft. (900+ sq. ft. range)
  • Fuel type: Propane
  • Construction: Steel, Black/Yellow finish
  • Rated for outdoor use
  • 1 year limited parts and labor warranty

The Details Specifications

Brand Dewalt
Model / MPN F340654
UPC 089301015357
Weight 21 lbs
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

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On Amazon, start with these four questions before you click buy.

01

Who's actually selling it

The brand name is on the listing. A different company is in the seller field. Those aren't the same thing, and the second one is who you're buying from.

02

Whether the warranty survives

Most manufacturers only honor a warranty when the unit came through an authorized dealer. We're authorized for Dewalt. A third-party marketplace seller usually isn't.

03

Where the box came from

Gray-market stock, returns repackaged as new, and outright fakes move through marketplaces constantly. It all looks identical in the photo. It stops looking identical when it fails.

04

Who you call when it breaks

Ours is a phone number with a person behind it who has held this product. M–F, 6 AM – 5 PM Pacific. (866) 469-8556

The big boxes don't care if your hardware store survives.

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Authorized dealer · Dewalt

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