Two old systems replaced with a Daikin multi-zone mini-split heat pump
Last updated Reviewed by Waseem Shahzad, Lead Technician
Huntington, NYMini-Split InstallationTechnicians: Umar and WaseemMay 2026
Two old indoor air handlers and outdoor units were removed and replaced with a Daikin multi-zone mini-split heat pump, plus a new drain pump.
What the homeowner reported
The homeowner asked for a quote to replace the air conditioning. The house had two older indoor air handlers, each with its own outdoor unit.
What we found
The plan recorded on the job was a ducted Daikin air handler serving the second floor from the attic and a ductless Daikin wall unit for the living room, both on one multi-zone outdoor unit. On the day, Waseem judged the existing drain pump unreliable.
What we did
The crew disconnected and removed the two old indoor air handlers, pumped down and removed the two old outdoor units, and installed the new Daikin multi-zone mini-split heat pump system (18,000 plus 24,000 BTU indoor zones) on a 36,000 BTU outdoor unit. They installed a new drain pump, wired a rooftop exhaust fan and repaired the sheetrock.
The result
The new multi-zone system was installed and started up, the new drain pump was in place, and the exhaust fan was wired and working.
Job details are from our May 2026 service record for this Huntington home. Customer details are left out.
General information, not details from this job
About multi-zone mini-splits
A multi-zone system runs several indoor units from one outdoor unit, and the indoor units do not have to be the same type. A slim ducted air handler hidden in an attic can serve several upstairs rooms through short duct runs, while a wall unit handles an open living area. Each zone has its own control, and because the system is a heat pump, it heats as well as cools.
More recent mini-split installation jobs
Basement mini-split: restarted, outdoor coil cleaned
Dix Hills · Mini-Split Service · June 2026
A basement mini-split had stopped working. It started normally on the visit; we cleaned the dirty outdoor coil and confirmed the refrigerant level.
Mini-split not cooling with a flashing light: filters and coil cleaned
Babylon · Mini-Split Service · May 2026
A three-year-old mini-split was not cooling and flashing its operation light. Dirty filters and a dirty outdoor coil were cleaned; refrigerant was good.
Leaking mini-split: drain line cleared and outdoor coil cleaned
Commack · Mini-Split Service · May 2026
A mini-split was leaking water indoors. The drain line was not draining; we cleared it with nitrogen and chemically cleaned the outdoor unit.
Need help with a system like this?
Call or text us 24/7. You get a time window and the price before any repair.
(631) 414-7141