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

3G Electric
RFQ CartGet a QuoteSign inSign up
SUNFIRE Portable Radiant Heater: Diesel/Kerosene - Portable Oil & Kerosene Radiant Floor Heaters
SUNFIREPortable Oil & Kerosene Radiant Floor Heaters

SUNFIRE Portable Radiant Heater: Diesel/Kerosene

The SUNFIRE Portable Radiant Heater (model SF120) is a diesel/kerosene-fired portable oil and kerosene radiant floor heater with a heating capacity output of 120,000 BtuH. It measures 33-3/4 inches high by 28-1/2…

SKU 3G-OTH-65353

Brand
SUNFIRE
Item
Portable Radiant Heater: Diesel/Kerosene
Category
Portable Oil & Kerosene Radiant Floor Heaters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

SUNFIRE
Manufacturer Part Number
SF120
BtuH Heating Capacity Output
120,000
Overall Dimensions - H x W x D
33-3/4 in x 28-1/2 in x 32 in
View Full Spec Sheet

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

SUNFIRE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUNFIRE Portable Radiant Heater (model SF120) is a diesel/kerosene-fired portable oil and kerosene radiant floor heater with a heating capacity output of 120,000 BtuH. It measures 33-3/4 inches high by 28-1/2 inches wide by 32 inches deep.

Frequently Asked Questions

What is the SUNFIRE SF120 portable radiant heater used for?

The SUNFIRE SF120 is a diesel/kerosene-fired portable radiant heater used for temporary heating in construction sites, warehouses, and outdoor workspaces. It delivers 120,000 BtuH output to warm floors and equipment directly, making it ideal for spot heating in industrial and commercial environments.

What are the specifications of the SUNFIRE SF120 heater?

The SUNFIRE SF120 portable radiant heater has a heating capacity output of 120,000 BtuH and runs on diesel or kerosene. Its overall dimensions are 33-3/4 inches high by 28-1/2 inches wide by 32 inches deep. The manufacturer part number is SF120.

Where to buy the SUNFIRE SF120 portable radiant heater worldwide?

3G Electric supplies the SUNFIRE SF120 portable radiant heater to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this model.

How to maintain the SUNFIRE SF120 portable radiant heater?

To maintain the SUNFIRE SF120, regularly clean the fuel filter and nozzle, inspect the air intake for debris, and check the fuel lines for leaks. Follow the manufacturer's manual for proper shutdown and storage. Always use clean diesel or kerosene to prevent clogging and ensure safe operation.

Used in

Common applications for SUNFIRE
Construction site heating — SUNFIRE SF160 portable radiant heater for temporary warmth in open structures
Warehouse spot heating — SUNFIRE SF120 diesel/kerosene heater for targeted heat in high-bay storage areas
Emergency heating in industrial facilities — SUNFIRE SF80 for backup heat during HVAC outages
Outdoor event tent heating — SUNFIRE SF160 radiant heater for large temporary shelters
Workshop supplemental heat — SUNFIRE SF120 for uninsulated repair bays during cold weather

SUNFIRE Products

3G Electric supplies SUNFIRE portable oil & kerosene radiant floor 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 →

Similar products

Matched by specification & description
SUNFIRE Portable Radiant Heater: Diesel/Kerosene, 160,000 BtuH Heating Capacity Output, 18 gal/16 hr (MPN SF160). Key specifications — Color: Red; Brand: SUNFIRE; Overall Dimensions - H x W x D: 43 in x 32 in x 34 in.
SUNFIRE
SUNFIRE Portable Radiant Heater: Diesel/Kerosene, 160,000 BtuH Heating Capacity Output, 18 gal/16 hr (MPN SF160). Key specifications — Color: Red; Brand: SUNFIRE; Overall Dimensions - H x W x D: 43 in x 32 in x 34 in.
DYNA-GLO Portable Oil and Kerosene Torpedo Heater: Handheld Portable, 1,750 sq ft Heating Area (MPN SF70DGD). Key specifications — Portability: Handheld Portable; Brand: DYNA-GLO; Tank Capacity/Hours on One Filling: 4 gal/8 hr; Overall Dimensions - H x L x D: 22-11/16 in x 25-7/16 in x 25-1/2 in.
DYNA-GLO
DYNA-GLO Portable Oil and Kerosene Torpedo Heater: Handheld Portable, 1,750 sq ft Heating Area (MPN SF70DGD). Key specifications — Portability: Handheld Portable; Brand: DYNA-GLO; Tank Capacity/Hours on One Filling: 4 gal/8 hr; Overall Dimensions - H x L x D: 22-11/16 in x 25-7/16 in x 25-1/2 in.
DYNA-GLO Portable Kerosene Radiant Floor Heater: Kerosene, 10,000 BtuH Heating Capacity Output (MPN RMC-55R7B). Key specifications — Color: Black; Brand: DYNA-GLO; Overall Dimensions - H x W x D: 19-5/16 in x 22-5/16 in x 11-7/8 in.
DYNA-GLO
DYNA-GLO Portable Kerosene Radiant Floor Heater: Kerosene, 10,000 BtuH Heating Capacity Output (MPN RMC-55R7B). Key specifications — Color: Black; Brand: DYNA-GLO; Overall Dimensions - H x W x D: 19-5/16 in x 22-5/16 in x 11-7/8 in.
DYNA-GLO Portable Kerosene Radiant Floor Heater: Kerosene, 10,500 BtuH Heating Capacity Output (MPN WK11C8). Key specifications — Color: White; Brand: DYNA-GLO; Overall Dimensions - H x W x D: 21-5/16 in x 12-5/8 in x 12-5/8 in.
DYNA-GLO
DYNA-GLO Portable Kerosene Radiant Floor Heater: Kerosene, 10,500 BtuH Heating Capacity Output (MPN WK11C8). Key specifications — Color: White; Brand: DYNA-GLO; Overall Dimensions - H x W x D: 21-5/16 in x 12-5/8 in x 12-5/8 in.
DYNA-GLO Portable Oil and Kerosene Torpedo Heater: Wheeled Mounted, 8,500 sq ft Heating Area (MPN KFA400DGD). Key specifications — Key Features: Digital Readout; Portability: Wheeled Mounted; Brand: DYNA-GLO; Tank Capacity/Hours on One Filling: 29 gal/10 hr; Overall Dimensions - H x L x D: 32-3/4 in x 52-1/2 in x 52-1/2 in.
DYNA-GLO
DYNA-GLO Portable Oil and Kerosene Torpedo Heater: Wheeled Mounted, 8,500 sq ft Heating Area (MPN KFA400DGD). Key specifications — Key Features: Digital Readout; Portability: Wheeled Mounted; Brand: DYNA-GLO; Tank Capacity/Hours on One Filling: 29 gal/10 hr; Overall Dimensions - H x L x D: 32-3/4 in x 52-1/2 in x 52-1/2 in.
HEAT WAGON Portable Oil and Kerosene Torpedo Heater: Wheeled Mounted, 2,875 sq ft Heating Area (MPN HRF115). Key specifications — Key Features: LED Diagnostics; Portability: Wheeled Mounted; Brand: HEAT WAGON; Tank Capacity/Hours on One Filling: 11.3 gal/13 hr; Overall Dimensions - H x L x D: 35-1/4 in x 31-3/4 in x 32 in.
HEAT WAGON
HEAT WAGON Portable Oil and Kerosene Torpedo Heater: Wheeled Mounted, 2,875 sq ft Heating Area (MPN HRF115). Key specifications — Key Features: LED Diagnostics; Portability: Wheeled Mounted; Brand: HEAT WAGON; Tank Capacity/Hours on One Filling: 11.3 gal/13 hr; Overall Dimensions - H x L x D: 35-1/4 in x 31-3/4 in x 32 in.

More from SUNFIRE

View all SUNFIRE parts →
SUNFIRE Portable Radiant Heater: Diesel/Kerosene, 80,000 BtuH Heating Capacity Output (MPN SF80). Key specifications — Brand: SUNFIRE; Overall Dimensions - H x W x D: 33-3/4 in x 28-1/2 in x 32 in.
SUNFIRE
SUNFIRE Portable Radiant Heater: Diesel/Kerosene, 80,000 BtuH Heating Capacity Output (MPN SF80). Key specifications — Brand: SUNFIRE; Overall Dimensions - H x W x D: 33-3/4 in x 28-1/2 in x 32 in.