Fuel home - Study guides, Class notes & Summaries

How should energy auditors approach assessing a home? Use the house as a system to approach to assessing a home. Core concepts of home performance Don't insulate unless you air seal. Don't air seal unless you insulate. Don't air seal unless you have air for the fire. Don't know if you have air for the fire until after you air seal. Don't put good air in bad places. What does the national fire protection association's national fuel gas code (NFPA 54) state th...

IAAI CFI 100 Study Questions (2024) questions compiled through the years Combustible Liquid - CORRECT ANSWER-A liquid with a flash point ABOVE 100F 12.5 - CORRECT ANSWER-If the current flowing out from an electrical panel is 12.5 amps, and it then flows through an electrical load of 1500 watts, what is the amperage of the remaining current flow of the return circuit? 1000 - CORRECT ANSWER-If a hair dryer draws 8.3amps (in a home with 120-volt service), what is the wattage? *Power (P)...

HVAC NATE Gas Heat Exam Prep (Latest 2024/ 2025 Update) 100% Correct Questions and Verified Answers| Grade A Q: When starting up a dual system, the temperature rise method for determining airflow cannot be used with compressor cycle of the heat pump because: Answer: The capacity of the system varies too much with outdoor temperature. Q: The flame pattern a technician would expect to see on a properly operating single stage gas furnace equipped with "in shot" type burner is a:...

NORA Study Guide Questions with 100% Verified Correct Answers The key final adjustment for most oil burners is? - Correct Answer Combustion Air Dirt or lint build-up in the bevel of the burner fan blades will? - Correct Answer Reduce the blade bevel and reduce the amount of air delivered To change the air ratio for different firing rates with an adjustable head burner you? - Correct Answer Move the head forward or backward, against or away from the ring closing or opening the tertiary slo...

NORA REVIEW QUESTIONS WITH 100% VERIFIED CORRECT ANSWERS In a typical oil burner, the motor drives: - Correct Answer Both the fuel unit and the fan The key final adjustment for most oil burners is: - Correct Answer Combustion air High static air pressure burners: - Correct Answer Enable boilers and furnaces to have tighter more efficient heat exchanger passages Dirt or lint build-up on the burnerfan blades will: - Correct Answer Reduce the amount of combustion air One gallon of #2 o...

Boating Test Questions and Answers Already Graded A A boat's capacity plate gives the maximum weight and/or number of people the boat can carry safely in certain weather conditions. What are these conditions? rainy weather weather with winds up to 76 knots weather with winds up to 154 knots good weather good weather You file a float plan for a weekend trip. Which of these should be included in the plan? your boat's horsepower rating onboard location of food and cooking utensils names a...

NASM Nutrition Coaching Certification Exam | 100% Correct| Questions and Verified Answers| Grade A QUESTION Which two methods are most likely to be used to assess change in hydration status in the medical and exercise environments, respectively? Answer: Plasma osmolality and change in body mass QUESTION What is the fuel source for cells in the body? Answer: Adenosine triphosphate QUESTION What is the energy pathway that does not require oxygen to produce AT...

Third party crematory only correct answers Crematory operated by an entity other than the funeral home or funeral provider who contracted with the family of the deceased is called: third party crematory only off site crematory only both off site and third part neither off site nor third party Mausolus correct answers The modern day mausoleum is named in memory of ____________________ who died in 353 BC, and the monument built as his memorial at Halicarnassus was included among the seven...

IAAI CFI 250+ QUESTIONS AND ANSWERS COMPILED NEW GEN VERIFIED AND SOLVED 100% FOR THE IAAI CFI CERTIFICATION TEST A liquid with a flash point ABOVE 100F Ans- Combustible Liquid If the current flowing out from an electrical panel is 12.5 amps, and it then flows through an electrical load of 1500 watts, what is the amperage of the remaining current flow of the return circuit? Ans- 12.5 If a hair dryer draws 8.3amps (in a home with 120-volt service), what is the wattage? *Power (P)...

High-efficiency condensing HVAC systems produce excessive _______________. - ️️condensate T/F: A moisture meter comes in both invasive and non-invasive models. - ️️true A home inspection is a non-invasive, _____________ examination of a residential property. - ️️visual A home inspector is required to ______________ the energy source. - ️️describe A home inspector is required to describe the heating ____________. - ️️method _______________ is an effective means ...