Gas Type Natural Gas
Input Rating 30,000 Btu/Hr 30,000 Btu/Hr 32,000 Btu/Hr 32,000 Btu/Hr
Manifold Pressure
Inlet Gas Pressure* (inches
of water)
(*for purposes of
input adjustment)
This log set has been tested and approved to
ANSI Z21.11.2 standard for Unvented Heat-
ers and can be operated with the flue damper
closed. State and local codes in some areas
prohibit the use of vent-free heaters.
SAFETY PILOT
This heater has a pilot with an Oxygen Deple-
tion Sensing (ODS) safety shutoff system. The
ODS/pilot shuts off the heater if there is not
enough fresh air.
PIEZO IGNITION SYSTEM
This heater is equipped with an electronic
piezo control system. This system requires
AAA batteries (provided).
200028-01A
SPECIFICATIONS
Model CRHLD18TB
Ignition
4" W.C.
Max. 10.5"
Min. 5"
PRODUCT FEATURES
PRODUCT IDENTIFICATION
Ignitor Button
Figure 1 - Vent-Free Log Set
www.usaprocom.com
Electronic Piezo Ignitor
Propane Gas
Natural Gas
9" W.C.
4" W.C.
Max. 14"
Max. 10.5"
Min. 11"
Min. 5"
THERMOSTAT HEAT CONTROL
The control automatically cycles the burner
on and off to maintain a desired room
temperature.
2 GAS OPTIONS AVAILABLE
Your heater is equipped to operate on either
Propane/LP or Natural gas. The heater is
shipped from the factory ready for connect-
ing to Propane/LP. The heater can easily be
changed to Natural gas by having your quali-
fied installer follow the instructions on page
13 and the markings on the heater.
Control Knob
Model CRHLD24TB
Propane Gas
9" W.C.
Max. 14"
Min. 11"
Logs
5