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PSI Michigan Limited Heating Service Exam Certification Package
The exam is 55 questions taken over 1 hour, with a minimum passing score of 70%.
Limited heating service covers the diagnosis and servicing of fuel fired heating equipment up to 399,000 Btu’s and sectional boilers not exceeding 1 million Btu’s. Performed troubleshooting & service on heating equipment in both commercial and residential applications from 40,000 -400,000 BTU’S including forced air, boilers, roof top units, radiant tube heaters, wall furnaces and unit heaters utilizing natural, propane and fuel oil.
This is a CLOSED BOOK exam.
all the following references are not allowed in the test room:
2015 Michigan Mechanical Code
2015 Michigan Residential Code
Public Act 407 of 2016, Skilled Trades Regulation Act
Public Act 230 of 1972, as amended, State Construction Code Act| title=Reference Materials|2015-michigan-mechanical-code|2015-michigan-residential-code|skilled-trades-regulation-act-act-407-of-2016|stille-derossett-hale-single-state-construction-code-act-act-230-of-1972|title=Application Service|title=Application Assistance|application-service|