System Selector

System Selector
MRCOOL® DIY® Series
1Intro
2Select Zones
3Configure
4Review
5Results

Homeowner

Want to plan out a new system?

Contractor

Scoping out a new job?

Select if you are a Homeowner or a Contractor.
Home with existing ductwork? Try the Universal® ducted selector  ·  Interested in geothermal? Browse GeoCool®
How many rooms do you want to heat & cool?
Each room gets its own indoor unit with independent temperature control. You can add or remove rooms in the next step.
How big is your home?
Universal® heat pump + air handler systems connect to your existing ductwork. Electric heat kits and install accessories are available — ask us.
Rooms / Zones6 max
DisclaimerSquare foot (sqft) to BTU sizing is only a suggestion; it is not a substitute for a professional load calculation. Please review the suggested configuration carefully before purchase — our team is happy to double-check it for free. Questions? Contact us or use the chat in the corner.