Mitsubishi MXZ-3C24NA ductless mini-split installation
We just installed a Mitsubishi MXZ-3C24NA ductless mini-split system at a home in Sunnyvale, CA, delivering quiet performance, energy efficiency, and zoned comfort exactly where it’s needed. With no ductwork required, this installation brings year-round heating and cooling to the home without the cost and disruption of running ducts.
The MXZ-3C24NA is a multi-zone outdoor condenser that pairs with individual indoor units, so each space can be conditioned on its own. It’s a clean, flexible upgrade for homes that need targeted comfort in specific rooms, and it adapts easily as your needs change over time.
Ready for reliable comfort?
Book your San Mateo County HVAC service today - fast, honest, guaranteed.
Why this system works so well
- Zoned comfort — each indoor unit is controlled independently, so every room stays at its own ideal temperature.
- Energy efficiency — inverter-driven operation conditions only the spaces in use, helping keep utility bills down.
- Quiet performance — the system runs softly in the background, so you barely notice it’s on.
- No ductwork — ductless installation avoids the hassle and energy loss of traditional duct runs.
How the installation went
Our technicians completed this project with clean, carefully routed line sets and full system testing and commissioning, so it’s ready to deliver dependable comfort for years to come. Careful routing matters on ductless projects: tidy line sets look better on the home, protect the refrigerant lines, and make future service easier. Once everything was mounted and connected, the system was run through its paces to confirm each zone heated and cooled the way it should.
Thinking about going ductless?
A ductless mini-split like the MXZ-3C24NA is a great fit for homeowners who want efficient, room-by-room control without committing to a full ducted system, and it suits both single-room additions and whole-home setups. You can see how we handle these projects on our ductless split system installation page. If you’re thinking about upgrading your home comfort in Sunnyvale or nearby, Nur HVAC is happy to help you find the right configuration.
Questions about your HVAC?
Talk to a real San Mateo County technician - free estimates, honest advice, no pressure.
Reviews
Trusted by your neighbors
“We got a heat pump installed by Nur HVAC. Their quote was within the ballpark of the other ones we got. Transparent, prompt, and responsive during scheduling and permitting. The team that did the install was very hardworking and quality-oriented, kept us in the loop about schedule, always left the place clean at the end of the day, and was flexible in accomodating some last-minute changes we asked for. Overall highly recommended!”
“Excellent service, very thorough in the investigation and ability to fix was quick and efficient. We had an appliance repair + a/c and fireplace - everything was able to be addressed with Ilias from Nur service. Very professional and ability to identify issue and fix was accurate and quickly get things back in working order. Highly recommend”
“Had a great experience with Nur Service. Michael was quick to fix our heater (capacitor needed to be replaced). The next week we thought there was an issue with the heater again, and he came back to check on it. Turns out it was an issue with the thermostat, which was easy to fix. Overall, we appreciate the quick service and quick response times, and reasonable pricing.”
“Their installation is very professional. And they would like to respond to your additional questions and provide solutions for it. Good communication and good work.”
“After a couple of unreliable contractors I connected through Thumbtack, I came to Yelp to find a reliable electrician. I'm so glad I found David. He was prompt with his response and provided a reasonable quote after seeing a few short clips of my video and project request via text. Then, he scheduled an on site visit to ensure he gets all the right materials (match existing outlet and light switch) before confirming a project date. Throughout the process, he explains his findings, plans, and was thorough with safety precautions. David installed a new outlet for my bidet washlet, an external outlet in the yard, and changed the light switches into dimmable switches. Thank you, David, for treating us like family!”
“We hired David, Ilyas and team to install split A/C system for my townhouse. I was impressed with their thorough inspection during their first visit, esp because I have had two more contractors come over and do a lot of "sales talk". On the contrary David was very technical in his discussion (absolutely no sales talk) and he tool time to understand the limitations posed by our HOA and hour townhome architecture and provided us multiple options. Their quote was at least 40% cheaper than the other two groups I had talked with. Upon hiring them, they completed the work in 2 days. On both days they were on time, and very professional. I strongly recommend Nur HVAC for A/C projects.”
Google Reviews
What our customers say on Google
“I hired Nur HVAC for a major upgrade to my home's system, and they did an incredible job. The project involved converting my entire house from a gas heat pump to a new all-electric Mitsubishi system, and they also installed a split unit in my garage. Their prices were very reasonable, but what truly stood out was the professional quality of the installation. The team performed a very careful evaluation of all my existing ducts and vents to ensure the new system was installed for optimal performance. The work speaks for itself. It's been almost two months since the installation, and everything is working top-notch. I'm super happy I chose Nur HVAC and highly recommend them.”
“Adlan is fantastic! Very thorough and has high technical expertise. Made me very comfortable and confident in his work.”
“I could not be happier with the work Nur HVAC did. Mine was a large residential job, replacing 2 furnaces and 2 HVAC units. I procured 3 estimates from different companies and Nur provided the most detailed estimate at the lowest price. Communication was good throughout the process and the project was finished on time. I'm most happy about the quality of the work. It is meticulous! The entire project was a great experience.”
“We got our furnace replaced with a heat pump. Everyone from NUR was very knowledgeable and knew what they were doing. Our installation took slightly longer than expected due to a faulty unit, but once we got a new unit it was done smoothly. Would definitely recommend.”
“Great service, called following an issue with the drain pump. Alex came a couple of hours later to look at the problem.”
“Alexey is fantastic. He did a great job. I would absolutely recommend NUR HVACand Alexey”
More from our blog
Carrier Heat Pump Installation in Menlo Park, CA
A Menlo Park homeowner was ready to replace a tired, gas-dependent setup, and we handled the complete heat pump installation - swa
Carrier 3 Ton Heat Pump Installation in Emerald Hills, CA
Trading an older setup for a modern all-electric system, this heat pump installation in Emerald Hills gave the home a Carrier 3-to
Carrier Furnace Installation in San Mateo
A full HVAC overhaul in San Mateo: a new Carrier furnace downstairs, a Mitsubishi two-zone heat pump upstairs, and all-new ductwor
Need this done at your home?
Our certified San Mateo County technicians are ready. Book online in under a minute or give us a call.