2930 61st Street
Menomonie, WI 54751
715-283-4422

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Roger M.

Roger M.


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Performed furnace tune-up with comprehensive combustion analysis using Testo 310 analyzer, confirming optimal system efficiency at 97.4% with all safety parameters within acceptable ranges (CO at 9 ppm). Visual inspection of heat exchanger and components revealed no operational issues or safety concerns.

Performed furnace tune-up with comprehensive combustion analysis using Testo 310 analyzer, confirming optimal system efficiency at 97.4% with all safety parameters within acceptable ranges (CO at 9 ppm). Visual inspection of heat exchanger and components revealed no operational issues or safety concerns. Performed furnace tune-up with comprehensive combustion analysis using Testo 310 analyzer, confirming optimal system efficiency at 97.4% with all safety parameters within acceptable ranges (CO at 9 ppm). Visual inspection of heat exchanger and components revealed no operational issues or safety concerns.