SKU: 26654648329

L.B. White Sun Blast 35 Portable Propane Radiant Heater 35000 BTU Flat Panel Design No Electricity Required Jobsite Heating

Sale price$161.09 Regular price$178.99
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

L.B. White Sun Blast 35 Portable Propane Radiant Heater 35000 BTU Flat Panel Design No Electricity Required Jobsite HeatingInstant, Silent Heat for Jobsites Without Power Maximize productivity in cold conditions with the L. B. White Sun Blast 35 Flat Panel Radiant Portable Heater. Designed for construction sites, workshops, and agricultural applications, this 35,000 BTU heater delivers efficient warmth exactly where you need it. Unlike forced air heaters that heat the air, this radiant unit operates like the sun, heating objects and people directly. This makes it

Instant, Silent Heat for Jobsites Without Power

Maximize productivity in cold conditions with the L.B. White Sun Blast 35 Flat Panel Radiant Portable Heater. Designed for construction sites, workshops, and agricultural applications, this 35,000 BTU heater delivers efficient warmth exactly where you need it. Unlike forced-air heaters that heat the air, this radiant unit operates like the sun, heating objects and people directly. This makes it exceptionally effective in drafty environments or open spaces where hot air would simply blow away. With a 99% direct-fired fuel efficiency rating, you get maximum heat output for every pound of fuel used.

The true advantage of the Sun Blast 35 is its independence; it requires no electricity to operate, utilizing a reliable Piezo ignition system and standard LP (Propane) fuel. This allows you to set up heat in remote locations without worrying about extension cords or generator availability. Built for the rigors of the job site, it features a durable high-temperature paint finish and a lightweight design equipped with a folding handle and wheels for effortless mobility. Safety is paramount, which is why it comes standard with a tip-over switch and an excess flow valve, giving you peace of mind while you work.

Key Features

  • Cordless Operation: Requires no electricity, making it perfect for remote sites and power outages.
  • Efficient Radiant Heat: Direct-fired design delivers 35,000 BTU of warming power to heat objects and people, not just the air.
  • Fuel Savings: 99% fuel efficiency combined with adjustable shut-off controls helps minimize propane consumption.
  • Jobsite Portable: Lightweight build features a folding handle and wheels for easy transport between work zones.
  • Rugged Durability: Constructed with durable materials and coated in high-temperature paint to withstand harsh environments.
  • Easy Ignition: Features a reliable Piezo ignition system for fast and easy start-ups.
  • Safety First: Equipped with a safety tip-over switch and excess flow valve for secure operation.

What's Included

(1) Sun Blast 35 Radiant Heater
(1) Gas Hose
(1) Regulator

Specifications

Brand L.B. White
Model Sun Blast 35
BTU/Hr Rating 35,000
Fuel Type Liquid Propane (LP)
Ignition Type Piezo
Fuel Consumption 1.6 lbs./hr (Max)
Run Time (20 lb Cyl) Approx. 12.5 Hours
Dimensions (L x W x H) 12.4" x 10.4" x 37.5"
Shipping Weight 30 lbs.
Inlet Gas Pressure 22 in. W.C.
Certification US & CA
Pro-Tip: Radiant heaters work by transferring heat directly to objects in a straight line, rather than heating the surrounding air. To get the most out of this heater on a windy job site, position it so the flat panel is facing directly toward your workspace or your team, as the wind will not "blow away" the radiant energy traveling to you.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 26654648329

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4.7 ★★★★★
Based on 27 reviews
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Verified Purchase
Cienfuegos
Lowell, US
★★★★★ 5
Great watch!!!!
Color: Grey
Excellent quality, one of the best, elegant.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
T
Verified Purchase
T. H.
Lowell, US
★★★★★ 5
Excellent value for an automatic watch, keeps VERY good time.
Color: Grey, Color: Grey
I've only had the watch for a day but wanted to leave a quick review on it to share a couple of notes. So far it keeps VERY good time, better than any of the automatics I own (including a Rolex Submariner, Tag Heuer Aquaracer, Tag Heuer Formula One, and several other sub $1k watches). I set it to an atomic time app on my phone yesterday and 24 hours later it's still SPOT on - hasn't gained/lost even a 1/10 of a second. I was shocked to see it's kept PERFECT time for the last day, I'm really blown away so far. I've worn it the entire time, we'll see how well it keeps time while being stored in a winder. This picture shown is the watch with a 22mm leather band on it, fit's without any issues (just need to squeeze in the leather a tad). I doubt it would work with a 22mm metal bracelet, but leather works great. Just FYI since the 21mm lug width is kind of odd. The face isn't quite a lustrious as the images make it look, but it's still a great-looking watch. For a sub $1000 automatic you can't go wrong, this is a fantastic watch at a great price. It'll be my daily driver for some time I'm sure. If I have any issues in the future I'll update the review.
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Reviewed in the United States on March 22, 2021
B
Verified Purchase
Beniamin Grigoryan
Louisville, US
★★★★★ 5
It looks really cool and striking.
Color: Grey, Color: Grey
Really cool and beautiful watch. Although my specific unit runs 5 seconds fast every day—at first it’s annoying, but eventually you stop caring. 🤣
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Reviewed in the United States on April 16, 2026
P
Verified Purchase
Paul Andreini
Charlottesville, US
★★★★★ 5
A Beautiful Timepiece at an Awesome Price!!
Color: Grey, Color: Grey
I have lusted after this watch for four months. I first tried on a similar model (stainless steel band with a green face) in a local jewelry shop (Spitz Jewlers, Walnut Creek, CA, USA). It was "love at first sight," even if I didn't love the white lines on the face from 12-6 and 3-9. At the time, the MSRP was $775. The MSRP has since increased to $795. But I bought this beauty on Amazon.com for only $524.99; after applying the cash-back from my Prime credit card, this watch costs only $498.75. This was "the offer that I could not refuse," to quote from "The Godfather." Accuracy could be better: after only a few days, it is now 7 seconds behind my phone (to which I set my new watch). But I don't really care about that all that much. This is why I rated "accuracy" at 4 stars, but my overall review is 5 stars. My video shows the date changing suddenly at 11:59:59pm, just how I want it; in another photo, you can see that my Seiko changes the date more slowly, which I do not like. This watch is absolutely phenomenally beautiful. If you're on the fence over whether to make this purchase, then I would say "go for it!" You will not find a prettier, more accurate watch at a lower price in ANY store in the entire USA.
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Reviewed in the United States on April 28, 2023
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Verified Purchase
pradeepkanth
Whiting, US
★★★★★ 4
Classy and sporty. Great value!
Color: Grey, Color: Grey
Excellent watch for the price. Looks sporty and dressy. More towards dress watch. Blue is dynamic. Strongly recommend blue for sporty feel. I was thinking of aqua terra. This come close to it with a price less than what i would have paid my state tax for omega aqua terra. My only concern is bracelet which i feel kind of OK. Better bracelet design would have made this watch much superior. 21 lug width is awful. Other than that, nothing to complain.
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Reviewed in the United States on July 13, 2020

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