Introduction
United States Stove Company of South Pittsburg, TN, contracted with PFS-TECO to
perform EPA certification testing on the 5770E Pellet-Fired Room Heater. All testing was
performed at PFS-TECO's Portland Laboratory. Testing was performed by Mr. Aaron
Kravitz.
Notes
• Prior to start of testing, 50 hours of conditioning was performed by the
manufacturer at a medium heat setting, per ASTM E2779
• Prior to start of testing, the dilution tunnel was cleaned with a steel brush.
• A separate, independent sample train was utilized to determine 1
• A single test was performed in accordance with EPA ALT-146 burn rate settings:
o 1 Hour at Maximum Burn Setting
o 2 Hours at Medium Burn Setting (less than the mid-point of the high and low
rates)
o 3 Hours at Minimum Burn Setting
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Project # 24-284
Model: 5770E
st
hour emissions.