Full Product Manual
www.sureheat.com
13200211-01A
INSTALLATION
Figure 13 - Back of Heater
Yellow Natural Gas 
Plunger Underneath 
Metal Cap
Blue Propane/LP Gas 
Plunger Underneath 
Dust Cover
Figure 14 - Gas Regulator
Insert Gas Fitting 
for Natural Gas
Insert Gas Fitting 
for Propane/LP Gas
GAS SELECTION
This appliance is factory 
preset for propane/LP gas. 
No changes are required for 
connecting to propane/LP. 
Only a qualied installer or service 
technician can perform gas selec-
tion and connecting to gas supply.
 CAUTION: Two gas line in-
stallations at the same time are 
prohibited.
 CAUTION: To avoid gas leak-
age for the gas not being used at 
the inlet of regulator, a qualied 
installer  or service  technician 
must use supplied cap.
You will notice a color coded 
plunger on the inside of the regu-
lator. This is normal. When the in-
let connection tting is inserted 
and tightened, this plunger will 
be  pushed  back  by  the  tting 
making  all  of  the  adjustments 
for the gas being supplied. DO 
NOT REMOVE THE PLUNGER. 
The regulator will not work.
The inlet regulator is color coded 
for identication of the correct 
gas type. Blue is for propane (LP 
gas) and yellow is for natural gas.
Fitting supplied with the product located in 
the hardware bag. Fitting part number:
160960-02 (straight)
160960-03 (elbow)
Blue Dust Cover
DO NOT REMOVE
Blue Propane/LP 
Plunger
Install Gas Fitting Here
FOR PROPANE/LP GAS 
INSTALLATION: BLUE
1.  Remove blue dust cover.
NG
LPG
INLET GAS PRESSURE
MAX 1/2 PSIG (3.5 KPA)
Gas Connection










