END OF SEASON MAINTENANCE CHECKLIST
To begin End of Season Shutdown of your Heatmor™ Outdoor Furnace, follow the in-
structions below:
1. Turn off pump(s).
2. Clean Flue (Refer to the “Flue” section of the Heatmor
TM
Operations and Maintenance
Manual.)
a) Remove the one-half inch nuts holding the ue cover and remove the cover.
b) Using the ue scraper provided with the HEATMOR™ furnace, push the dust
to the front of the ue and let it fall down into the rebox. Remove this dust as you
would ashes. If a lot of dust is dropped down, be certain that the air slot of the front
air box is not covered.
c) Re-attach the ue cover plate, making sure to tighten the nuts to make an airtight
seal.
3. Clean ashes out of Firebox. (Refer to the “Ashes” section of the Heatmor
TM
Operations
and Maintenance Manual.)
a) Thoroughly pull ashes from sides and corners of Firebox. Rake ashes in Firebox
down into the grates.
4. Auger ashes out of Ash Pan. (Refer to the “Ashes” section of the Heatmor
TM
Operations
and Maintenance Manual.)
5. Place cap on Chimney. There is no specic product sold for this use, but a ve gal-
lon bucket or something similar will cover the chimney keeping unwanted moisture and
visitors away.
6. Properly clean Fan(s). (Refer to the “Air Supply” section of the Heatmor
TM
Operations
and Maintenance Manual.)
1) Turn off the main power supply to the furnace.
2) Loosen and remove the two thumb nuts securing the
blower / ipper assembly to the large air tube, and remove the
blower / ipper assembly.
3) With a small brush, scrape any dust or residue that has
accumulated on the ns of the blower.
4) With a scraper or brush, remove any residue built up on the ipper assembly.
5) Ensure the ipper is resting completely on its seat. If it is not
resting completely, perhaps there is dust or soot built up on the ipper,
or some other obstruction not allowing it to close tightly.
6) Replace rebox door elbows every other season. If you did not change your
redoor elbows last year, it is strongly suggested to change them following the steps
on page 43.
7) Securely fasten the blower / ipper assembly back to the large air tube
ensuring there are no air leaks.
7. Check PH level of your system water. Your PH level should be between 8 - 10. (Refer
to the “Water” section in the Heatmor™ Operations and Maintenance Manual.)
The water in the HEATMOR™ should be chemically analyzed once per year to ensure
the proper levels of treatment are being maintained. Contact your local dealer as to where
to have your water tested. Provide the testing person with an amount of water from your
HEATMOR™, equal to approximately 20 ounces, in a clean container. The amount of
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