Earth Klear Sky 400, Owner'S Manual, Page: 54 / 57

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choosing that is the same or equivalent to the ClearStak-
brand product in performance or (2) to provide a refund of
the purchase price instead of a replacement. This is the
exclusive remedy for a defective product.
It is mandatory that the unit product number and serial
number are made available when requesting warranty
service. Failure to do so may result in the service request
being deemed out of warranty by ClearStak or ClearStak’s
authorized Earth Outdoor distributors, and therefore
chargeable to the consumer.
Unless otherwise stated, and to the extent permitted by
local law, new ClearStak-brand products may be
manufactured using new materials or new and used
materials equivalent to new in performance and reliability.
ClearStak may repair or replace ClearStak-brand products
with (1) new or previously used products or parts
equivalent to new in performance and reliability, or (2) with
equivalent products to an original product that has been
discontinued. Re- placement parts are warranted to be free
from defects in material or workmanship for ninety (90)
days or, for the remainder of the Limited Warranty Period of
the ClearStak-brand product, whichever is longer.
Exclusions
ClearStak does not guarantee that the operation of a
ClearStak product will be entirely perfect in every situation.
ClearStak is not responsible for damage that occurs as a
result of the consumer’s failure to follow the instructions
intended for the ClearStak product. User should follow
furnace manufacturer instructions for proper burning
practices. ClearStak PCDs are not intended for the burning
of dimensional lumber, such as pallets. ClearStak PCDs
are also not intended for improper burning practices
involving the burning of trash or garbage. ClearStak PCDs
are intended for wood only. ClearStak warranty does not