COMBUSTION
CHAMBER/HEAT EXCHANGER ASSEMBLY
Although waste oil burns very clean,
there is a residue of ash, which collects over time in the combustion chamber
and heat exchanger. Removal of the ash is easy in the Reznor Waste Oil
Heater because the chamber has been designed for quick access. The combustion
chamber is placed above the heat exchanger, which forces a downward draft
and prevents the natural tendency of the flame to rise. This maintains
even temperatures throughout the combustion chamber walls and prevents
thermal stress and cracking. This unique design, featuring a completely
stable flame, is one reason why The Reznor Waste Oil Heater carries the
industry's longest warranty - 10 years. See limited warranty form for complete
details.
 A
- All flames have a natural tendency to rise.
B - The design of the Reznor Waste
Oil Heater forces the downward draft.
C - The result is a horizontal flame
and even temperature on the chamber walls.
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DUCTABLE
Reznor Waste Oil Heaters are ideal
for space heating in an open garage or workshop area. With the optional
blower, the heat can also be used to duct heat to all parts of a building. |
 OPTIONAL
WORK BENCH TANK
The multi-purpose oil tank is for
use where work and storage spaces are at a premium. It serves a triple
purpose: desk, work table and storage tank. Furnished with an attractive
enamel finish, this UL Listed Work Bench Tank has a toe space to provide
comfortable operator working conditions. It is engineered and constructed
of 12 gauge carbon steel with a durable top working surface, having provision
for mounting the remote pump and fill opening.
OPTIONAL WORK BENCH STAND
Reznor Used Oil Heaters can be suspended
from your ceiling or mounted on the optional Work Bench Tank. This suspended
unit photo shows the RAD 235 heater with optional vertical louvers. Reznor
Used Oil Heaters are shipped complete. No assembly is required prior to
installation.
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INDOOR BOILER WITH USED OIL BURNER
Model RAB used oil boilders include
the same style burner, oil preheater, and positive displacement pump as
other Reznor multi-fuel products. The boiler is made of silicone injected,
gray cast iron giving it excellent corrosion  resistance,
flexibility, and high thermal conductivity. The unique water flow pattern
eliminates thermal shock by using supply water to preheat the return water
before it enters the main heat exchanger. Model RAB used oil boilers meets
EPA requirements for disposal of used oil. The ultra-heavy duty cast iron
boiler is designed to be impervious to thermal shock. |
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REMOTE FLOW CONTROL PUMP
No other waste oil heater has this
patented flow control pump which provides reliable operation. No matter
what kind of fuel the heater is burning, #2 fuel oil or any combination
of waste oils up to 50 weight, the pump automatically delivers a constant
flow of the right amount of oil to the burner. This eliminates all the
problems of continual adjustments that have to be made with other types
of waste oil heaters. |
 OPERATING
HOUR COUNTER
To maintain maximum efficiency, the
heat exchanger and the combustion chamber need to be cleaned periodically.
In order to accurately predict the cleaning schedule, the Reznor Waste
Oil heater has a timer, which automatically counts the hours of operation. |
PRE-HEATING SYSTEM
The proper burning of waste oil depends
on warming the oil to permit atomization for complete combustion. The oil
warming assembly is a large aluminum cylinder, which is located outside
the burner for easy access. It warms the oil slowly to prevent overheating
and clogging that is typical of other brands. This unit can be easily disassembled
for thorough cleaning. |
 PATENTED
THERMALLY BALANCED NOZZLE
A thermally balanced nozzle line
maintains the temperature of the oil on its way to the nozzle, which enable
immediate ignition when there is a call for heat. The design of the patented
oil-warming device eliminates the problem of nozzle after-drip -- typical
of other waste oil heaters -- which can cause carbon build-up. |
 QUIET,
ON-BOARD AIR COMPRESSOR
The atomization essential for burning
waste oil depends on the injection of primary combustion air into the oil.
The Reznor Waste Oil Heater has a built-in air compressor on the burner
assembly for self-sufficient, reliable, and quiet source of air. This eliminates
the inconsistency commonly found with other brands that utilize shop air
or auxiliary air compressors. |