Understanding the Differences Between Models

EPX

Designed for maximum output and endurance, the EPX is the heavy-duty flagship of the VAL‑6 family. With up to 140,000 BTU/h, a 15.4 gallon fuel tank, and up to 15 hours of continuous runtime on “High,” this model is built for large spaces and long shifts.

• Best for: Big industrial bays, large open structures, tented work sites, or any place where you need broad coverage with minimal interruption.
• Why it matters: It gives you the highest heat output and longest runtime, reducing downtime for refueling. Great when you must heat large volumes or sustain continuous work in cold weather.

KBE5L

The KBE5L is a balanced, high-capacity option. It delivers up to 118,000 BTU/h, with a full 15 hours of runtime, and comes in a size that’s easier to maneuver onsite.

• Best for: Medium-to-large spaces, indoor workshops, or semi-open sites where you want serious heating power without going to the EPX scale.
• Why it matters: It offers nearly as much heat as the EPX, but in a slightly more portable frame—ideal when you need high output but also flexibility.

KBE5S

For those who want solid infrared heating in a more compact footprint, the KBE5S is a great choice. With a max of 111,000 BTU/h and a tank that supports 9 hours of continuous runtime, it’s a strong performer in a smaller size.

• Best for: Smaller workspaces, localized heating, or jobs where the extra bulk of larger units becomes a limitation.
• Why it matters: You lose very little in heat output but gain in ease of handling, placement flexibility, and lighter weight.

Daystar

The Daystar is the portable workhorse—perfect for smaller jobs or tight spaces. It delivers 53,100 BTU/h, runs for up to 6 hours at full load, and is compact, lightweight, and easy to deploy.

• Best for: Jobsite warming stations, temporary shelters, small shop areas, or spot heating in cold corners.
• Why it matters: When you don’t need full-scale heating, Daystar provides efficient warmth without overkill. Its compact size makes transport, staging, and setup easy.

Specifications

	EPX	KBE5L	KBE5S	Daystar
Heat Output	140,00 BTU/h – High 100,000 BTU/h – Low	118,000 BTU/h – High 100,000 BTU/h – Low	111,000 BTU/h	53,100 BTU/h
Fuel	Diesel, Kerosene	Diesel, Kerosene	Diesel, Kerosene	Diesel, Kerosene
Power Source	120V/60Hz	120V/60Hz	120V/60Hz	120V/60Hz
Power Consumption	150W	80W	80W	120W
Continuous Run Time	15 Hrs High, 20 Hrs Low	15 Hrs High, 20 Hrs Low	9 Hrs.	6 Hrs.
Fuel Tank Size	15.4 Gal.	15.1 Gal.	9.0 Gal.	2.6 Gal.
Safety Devices	Photocell Flame Monitor, 3A Fuse, Tip Over Switch, Overvoltage Detector, Overheat Protection	Photocell Flame Monitor, 3A Fuse, Tip Over Switch	Photocell Flame Monitor, 3A Fuse, Tip Over Switch, Overvoltage Detector	Photocell Flame Monitor, 3A Fuse, Tip Over Switch, Overheat Protection
Fuel Consumption	1.02 gal/h – High 0.75 gal/h – Low	0.90 gal/h – High 0.75 gal/h – Low	0.85 gal/h	0.40 gal/h
External Dimension (H x W x D)	38.4 x 25.4 x 48.6 (in)	36.3 x 28.0 x 29.2 (in)	36.1 x 27.9 x 27.7 (in)	23.4 x 12.2 x 22.8 (in)
Dry Weight	110.0 lbs	92.6 lbs	83.8 lbs	40.0 lbs
Features	Built-in Thermostat High/Low Switch, Fuel Heater	Thermostat Option High/Low Switch, Fuel Heater	Thermostat Option	Thermostat Option

VAL6 – Your Best Decision for Portable Heat

Fuel Savings – Pays for Itself in One Season

Fuel Consumption Rate
Torpedo Heater (300BTU)	2.4 gal/h
VAL6 KBE5S	0.85
VAL6 Fuel Consumption Improvement	1.55 gal/h
VAL6 Savings per Hour – Pick Your Fuel Cost
At $2.50/gal Diesel	$3.88
At $3.00/gal Diesel	$4.65
At $3.50/gal Diesel	$5.42
VAL6 Savings per Season – 50 Eight Hr. Days (400 Hrs)
At $2.50/gal Diesel	$1,552.00
At $3.00/gal Diesel	$1,860.00
At $3.50/gal Diesel	$2,168.00
And Also:
Very Quiet	Smokeless – no burning eyes, sore throat, headaches
Low moisture – Dry heat	More Durable – Longer Life

Temperature Diagrams

Comparison Diagram for Temperature Distribution