For a maintenance inspection, what are the responsibilities of a licensed HVAC contractor? Who is ultimately responsible for providing preventative maintenance for a residence’s HVAC systems? The homeowner. A licensed and certified HVAC Technician. The original HVAC Contractor who installed the...
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Match the terms with the correct definition. Definition Key Term 1) ____ Appropriately licensed person or persons responsible for maintaining the HVAC equipment. a) Access 2) ____ The visual examination and/or taking of appropriate measurements so as to assess a component’s physical condition and/or...
What is the first task for performing a maintenance inspection on a residential HVAC system? What are the requirements that an HVAC system should adhere to? What are two circumstances that can change the recommended frequency of scheduled maintenance inspections?
What types of assessments are needed in order to determine whether an HVAC system’s components should be cleaned or replaced? What are the four principles of particulate removal from HVAC systems? What are three precautionary measures to prevent cleaned HVAC surfaces from becoming re-contaminated...
What are the preventative maintenance steps for heat pumps that a customer can perform on their own?
What frequency should the following steps for HVAC preventative maintenance be performed? Cleaning air filters Cleaning ductwork Cleaning equipment cabinets Inspecting electrical elements Draining and cleaning condensate drain piping Changing refrigerant charge Cleaning and maintaining coil fins...
Which of the following is true about the cleaning procedure for cooling coils? Coils must only be cleaned with pure water solutions. If one, but not both, of the upstream or downstream faces of the coil can be completely accessed, the coil does not need to be removed to be cleaned properly...
Bleach ____________ be used for mold problems because _________________. Should not; it doesn’t remove mold spores, is highly corrosive, and is a skin irritant Should; it removes stains
Renewable Energy Systems for Building Designers: Fundamentals of Net Zero and High-Performance Design
Chapter 11 of Renewable Energy Systems for Building Designers, based on heat pumps and their advantages as a means for heating and cooling the indoor environment.