Title: Unit 8 Outline
Course: HET 130 Heating Residential Appliances > Section: HET 130 Heating Residential Appliances

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Unit 8 Outline »

Unit 8 Outline

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Unit 8 Outline

High-Efficiency Gas Systems

Type of Efficiencies

a)     78-80% Furnaces

i)      Components of 90+ Furnaces
ii)     How does 78/80% Furnaces reach its efficiency

b)     90% Furnaces

i)      Components of 90+ Furnaces
ii)     How does 90 Furnaces reach its efficiency

c)     90+ Furnaces

i)      Components of 90+ Furnaces
ii)     How does 90+ Furnaces reach its efficiency

Review the vocabulary terms listed below and look up their definitions / descriptions before taking the Vocabulary Quiz.

- Draft motor Assembly
- Condensing Furnaces
- Special Safety Controls
- Multi-Speed Motors
- Modulating Speed Motors
- Two-Stage Gas Valves