HI Heat, AC & Fireplace Quiz: Verified Questions and Answers | 100% Correct | A Grade – Review
HI Heat, AC & Fireplace Quiz A gas furnace is installed in the garage, what must you have? a. Fire wall b. Solid door to the house c. Vehicle protection pole d. Fireproof furnace cabinet - ANSWER c. Vehicle protection pole A gas line requires three things before it attaches to the furnace. What are they and in order? a. Drip leg, shut off and union b. Union, drip leg and shut off c. Shut off, regulator and drip leg d. Shut off, union and drip leg - ANSWER d. Shut off, union and drip leg A yellow flame on the fuel furnace, means what? a. cracked heat exchanger b. Not enough air c. Too much air d. Incomplete combustion - ANSWER d. Incomplete combustion An HVAC co
Información del documento
- Subido en
- 5 de junio de 2025
- Número de páginas
- 20
- Escrito en
- 2024/2025
- Tipo
- Examen
- Contiene
- Preguntas y respuestas