Operating Principle and Use of SF2300 Air Heaters
The SF2300 air heaters are designed to be used as auxiliary heaters for trucks, RVs, boats,
construction and farm equipment. The heaters will provide heat and keep a comfortable air
temperature for the operator (driver) cab, small RV, passenger vans, mini buses, boats, etc for a
fraction of the cost in comparison to engine idling. Automatic controls will keep the air
temperature in your comfort zone.
Compact design, low volume, easy maintenance, safety protection, auto self diagnosis, optional
timers, wireless remote control, low emissions and low operating cost makes the heaters ideal to
use in trucks, boats, farm and construction equipment.
Main parts of SF2300 Air Heaters
(1). Combustion chamber
(2). Blower motor
(3). Hot air blower wheel
(4). Control unit
(5). Combustion air blower
wheel
(6). Overheat/Flame sensor
(7). Heat exchanger
C: Combustion air
E: Exhaust
F: Fresh air intake
H: Hot air output
www.kingtecuk.com
Need help?
Do you have a question about the SF2300 and is the answer not in the manual?