Glossary
Click the links below to look up definitions for dozens of common plumbing, heating and air conditioning terms, tools and parts.
Heating and Air Conditioning Glossary
Before you service or replace your heater or air conditioner, make sure you're up-to-date with you the lingo and terms of the heating and cooling trade.
Plumbing, Drain and Sewer Glossary
Definitions and explanations of common plumbing, drain and sewer terms, tools, techniques and fixtures.
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