We’ve made it easy for you to find the resources you need to understand how your system works. Access operating guides, safety information, do-it-yourself tricks, and more.
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Air conditioners, heat pumps, & air handlers
Air conditioners
Air conditioners cool your home by removing the existing heat and moisture from the room and blowing in cold air.
Heat pumps
Heat pumps work with air handlers to move warm air from one space to another. It takes hot air from your home and expels it outdoors in the summer, and moves warm air from the outside into your home in the colder months.
Air handlers
Air handlers are indoor units that are paired with outdoor units such as air conditioners or heat pumps. Together, these two units circulate warm and cool air to keep you comfortable all year round.
Gas heating systems
Gas heating systems
Gas heating systems, like furnaces, are indoor units which burn natural gas or propane to heat your home.