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Cooling
Central air, ductless mini-splits and room units, and how to size and choose them.
Guides
Latest
Explainer
Can a heat pump replace my central air conditioner?
A heat pump cools like an air conditioner and can also heat. What changes in the minimums, the sizing and the 2026 rebate rules when you swap.
3 min read
Explainer
Why do the indoor and outdoor units need to match?
A split air conditioner or heat pump is rated as a pair. What that means when only one half is replaced, and what to ask for in writing.
3 min read