Detail ID
5.0103.2
Topic
Forced Air
Subtopic
Refrigerant Loop
Desired Outcome
Properly charged system
Single Family Site-Built Housing
Manufactured Housing
Multifamily Housing
Specifications
- SF
- MH
- MF
Specification | Objective |
---|---|
Before adjusting refrigerant to system verify that: system is leak free air flow of system is correct indoor and outdoor temperatures are within allowable range for refrigerant charge testing |
Prevent inaccurate refrigerant charging |
- SF
- MH
- MF
Specification | Objective |
---|---|
Base refrigerant charge on manufacturer specifications for the equipment being serviced Weigh in calculated refrigerant charge if outdoor conditions prevent accurate pressure measurements according to manufacturer specifications |
Accurate refrigerant charge |