Desa S26PTA User Manual

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CABINET
Air Passageways
Use  a  vacuum  cleaner  or  pressurized  air  to 
clean.
Exterior
Use a soft cloth dampened with a mild soap and 
water mixture. Wipe the cabinet to remove dust.
LOGS
•  If you remove logs for cleaning, refer to Install-
ing Logs, page 11, to properly replace logs.
•  Replace log(s) if broken or chipped (dime-sized 
or larger).
MAIN BURNER
Periodically inspect all burner flame holes with 
the heater running. All slotted burner flame holes 
should be open with yellow flame present. All 
round burner flame holes should be open with a 
small blue flame present. Some burner flame holes 
may become blocked by debris or rust, with no 
flame present. If so, turn off heater and let cool. 
Remove blockage. Blocked burner flame holes 
will create soot.
cLEANING AND 
MAINTENANcE
Continued
SPEcIFIcATIONS
 
 
S26PTA 
S26NTA
Btu (Variable) 
20,000/26,000 
20,000/26,000
Type Gas  
Propane/LP Only  Natural Only
Ignition 
Piezo 
Piezo
Manifold Pressure  8" W.C. 
3.0" W.C.
Inlet Gas Pressure (in. of water) *
 
Maximum 
14" 
10.5"
 
Minimum 
11" 
5"
Dimensions, Inches (H x W x D)
 
Stove 
24 x 27 
1
/
4
 x 17 
1
/
4
 
24 x 27 
1
/
4
 x 17 
1
/
4
 
Carton 
22 x 31 x 31 
1
/
2
 
22 x 31 x 31 
1
/
2
Weight, pounds
 
Stove 
66 lbs. 
66 lbs.
 
Shipping 
80 lbs. 
80 lbs. 
* For purposes of input adjustment
SERVIcE hINTS
When Gas Pressure Is Too Low
•  pilot will not stay lit
•  burners will have delayed ignition
•  heater will not produce specified heat
•  propane/LP gas supply may be low
You may feel your gas pressure is too low. If so, 
contact your local gas supplier.
TEchNIcAL SERVIcE
You may have further questions about installation, 
operation or troubleshooting. If so, contact DESA 
Heating Products’ Technical Service Department at 
1-866-672-6040. When calling, please have your 
model and serial numbers of your heater ready.
You can also visit DESA Heating Products’ techni-
cal services web site at www.desatech.com.