Installation第 44 / 110 题
A furnace located in an attic generally requires what for code-compliant service?
a.No access needed
b.A refrigerant recovery machine
c.A passageway, working platform, and light near the appliance
d.A second gas meter
解析
The CMC requires attic-installed appliances to have a solid passageway to the unit, a level service platform in front of it, and a light with a switch for safe servicing. These provisions protect technicians and allow proper maintenance. Access dimensions are specified in the code.
法律依据: 2022 California Mechanical Code (CMC)免费刷完整 110 道题库 — 无需注册。
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