Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
L.B. WHITE CH400 Direct-Fired Portable Gas Torpedo Heater - Direct-Fired Portable Gas Torpedo Heaters
L.B. WHITEDirect-Fired Portable Gas Torpedo Heaters

L.B. WHITE CH400 Direct-Fired Portable Gas Torpedo Heater

The L.B. WHITE L.B is a direct-fired portable gas torpedo heater (SKU CH400, MPN CH400) with a 400,000 BtuH heating capacity output, operating on natural gas or propane. It features LED diagnostics and has overall…

SKU 3G-OTH-66750

Also listed as: CH 400 · CH-400

Brand
L.B. WHITE
Item
CH400 Direct-Fired Portable Gas Torpedo Heater
Part Number
CH400
Category
Direct-Fired Portable Gas Torpedo Heaters
Available to Order
Also known as:CH400L.B. WHITE
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

L.B. WHITE
Manufacturer Part Number
CH400
Type
Natural Gas/Propane
Key Features
LED Diagnostics
Overall Dimensions - H x W x D
21-1/2 in x 12-1/2 in x 34-1/2 in
WHITE Portable Open Flame Gas Heater
400,000 BtuH Heating Capacity Output

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

L.B. WHITE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The L.B. WHITE L.B is a direct-fired portable gas torpedo heater (SKU CH400, MPN CH400) with a 400,000 BtuH heating capacity output, operating on natural gas or propane. It features LED diagnostics and has overall dimensions of 21-1/2 in x 12-1/2 in x 34-1/2 in.

Frequently Asked Questions

What is the L.B. WHITE CH400 portable open flame gas heater used for?

The L.B. WHITE CH400 is a direct-fired portable gas torpedo heater used for temporary heating in construction sites, warehouses, and industrial facilities. It delivers 400,000 BtuH output on natural gas or propane, with LED diagnostics for easy troubleshooting.

What are the specifications of the L.B. WHITE CH400 heater?

The L.B. WHITE CH400 has a 400,000 BtuH heating capacity output, operates on natural gas or propane, and includes LED diagnostics. Its overall dimensions are 21-1/2 in x 12-1/2 in x 34-1/2 in. The manufacturer part number is CH400.

Where to buy the L.B. WHITE CH400 heater worldwide?

3G Electric supplies the L.B. WHITE CH400 portable open flame gas heater to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this model.

How to maintain the L.B. WHITE CH400 torpedo heater?

Regularly inspect the gas supply lines and connections for leaks. Clean the burner and air intake to prevent debris buildup. Use the LED diagnostics to identify fault codes. Always follow the manufacturer's manual for safe operation and storage.

Used in

Common applications for L.B. WHITE
Construction sites — L.B. White portable gas convection can heaters (e.g., 200,000 BtuH propane model) for temporary heating of work areas.
Warehouses — L.B. White direct-fired torpedo heaters (e.g., Boss 1000) for open-flame heating of large storage spaces up to 50,000 sq ft.
Agricultural buildings — L.B. White portable gas convection heaters (e.g., 100,000 BtuH natural gas model) for livestock or crop heating.
Temporary event tents — L.B. White ducting kits (e.g., 12-inch steel duct with magnetic adapter) for directing heated air from tent heaters.
Outdoor workspaces — L.B. White propane torpedo heaters (e.g., CP170EUPN21163T) for spot heating in ventilated outdoor areas.
Emergency heating — L.B. White portable gas heaters (e.g., 250,000 BtuH model) for rapid deployment in unheated buildings during outages.
Not sure this is the right part? Photo-identify it→

L.B. WHITE Products

3G Electric supplies L.B. WHITE direct-fired portable gas torpedo heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from L.B. WHITE

View all L.B. WHITE parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first