I'm looking for a replacement 2.5 - 3 ton heat pump 2 stage unit. Problem is I only know about 3 ton units. A 2.5 ton two stage would be a good fit. If I need to use a 3 ton unit, I would prefer to find one that operates at a lower stage 1 "speed". Seems stage 1's most operate at ~ 66% of full power. Due to what needs to be done with zoning in this project, at unit that operates at stage 1 ~50% of full power would be a better fit.
Can anyone recommend a unit that would do this? Or, know of a good 2.5 ton two stage unit?
Carrier inverters won't work due to the zoning.