Residential unit installation

Mitsubishi MXZ-3C30NA3-U1 ductless system installation in San Jose, CA

February 15, 2024 2 min read
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Nur HVAC installed a Mitsubishi MXZ-3C30NA3-U1 ductless system in San Jose, CA, giving the home the flexibility of ductless comfort in place of a traditional HVAC setup. This system delivers efficient heating and cooling while letting the homeowner fine-tune the temperature room by room, all without the bulky ductwork a conventional system requires.

Its individual zoning means each space can be set to its own preferred climate, so no one has to compromise on the thermostat. That makes it an easy way to bring modern, efficient comfort to a home that was not built around ducted heating and cooling.

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Why this system works so well

  • Customizable comfort: individual zoning lets you personalize the temperature in each room, so everyone gets their ideal climate.
  • Energy efficiency: Mitsubishi’s advanced technology optimizes energy use, helping lower energy bills without sacrificing comfort.
  • Space-saving design: with no bulky ductwork required, the sleek units blend into any decor while freeing up space in the home.
  • Whisper-quiet operation: the system runs almost silently, keeping rooms comfortable without disrupting the home’s ambiance.
  • Straightforward installation: going ductless means minimal disruption, with no need for costly renovations or extended downtime.

This system is a great fit for homeowners who want efficient, room-by-room comfort without the hassle and expense of installing ductwork. Nur HVAC completed the installation with clean, tidy line sets and fully tested and commissioned the system to confirm proper heating and cooling before finishing the job.

Is ductless right for your home?

Multi-zone ductless systems are a strong option for homes without existing ducts, additions, or households where everyone likes a different temperature. If you are curious whether it fits your situation, our ductless split system installation page covers the details, and Nur HVAC is always glad to look at your home and recommend the right setup for the way you actually live in the space.

Mitsubishi MXZ-3C30NA3-U1 ductless system installed by Nur HVAC

Mitsubishi MXZ-3C30NA3-U1 ductless system installed by Nur HVAC

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Reviews

Trusted by your neighbors

4.9185+ reviews onYelp
Helen L.
Helen L.
Jul 2022
Yelp

“I highly value honest person and David is very honest and reliable. I wanted to install a home electric charger with very minimum knowledge and some peoples may over charge or push me to do extra works. But David told me what I need and finished work quick and clean. I highly recommend him for any electric work.”

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Priya B.
Sep 2022
Yelp

“My AC unit stopped working 2 months ago and I called several service companies for a quote. Nur offered a free appraisal and quote. I decided to go ahead with him and he was extremely professional, thorough and knowledgeable. He arrived exactly on time, wore mask and booties inside the house, showed me all the readings to educate me on where the problem was and fixed the issue within the time he estimated. Yesterday, during a record breaking heat wave, it felt like my AC unit stopped working again. I called Nur and he came down to inspect the unit, and showed me where PG&E had turned off my AC unit remotely. And he didn't charge me for the visit since there wasn't any problem. 10/10 would recommend , and will only use him for all my AC needs from here onwards.”

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Anton T.
Nov 2022
Yelp

“We wanted to install an AC in our condo and replace the old gas furnace. We are happy that we had business with Nur HVAC. Their estimator was a professional who explained us all the options including the least expensive ones. Their quotes and estimates looked honest and fair, their pricing was way better than the competitors (almost twice less the amount than some other greedy dealers). We decided to proceed and made an appointment for the installation. The equipment installed is modern and quiet. The consumables used were all high quality and brand new. The guys were professional, on time, diligent and not cutting corners during the installation process. All conduits look neat and nice. Everything looks great. They left the place tidy and clean. After we used the system for a couple of days we realized that some custom tuning might be necessary for our apartment, to which Nur HVAC quickly made a new appointment and fixed all the issues for free. Nur HVAC are reliable, responsible and dependable. I highly recommend them to everyone who needs HVAC services in Bay Area. P.S. We got a few quotes from other companies too. They were sending us basically a sales person who would be just trying to figure out how much we could afford to pay. So I ended up with a few obviously unfair quotes which I didn't want to proceed with. Also the sales people were not always nice. Once they find out your budget is tight, they kinda lose interest in you. Reluctantly talking and just leaving as soon as they can.”

Google Reviews

What our customers say on Google

5.0505+ Google reviews
Helen Li
Helen Li
Sep 2023

“We are so glad that we made the right choice for working with Nur HVAC on adding heat pump AC with our existing furnace. The sales representative Ilias was very prompt in responding all our questions and offered a very reasonable price. Fedor and Shalai, the installation team, installed all the new facilities PERFECTLY. They really know their job - all their tasks were super organized and clean - they even cleaned all working spaces every day before they left! (Big Kudos!!) In addition to the quality installation, they also explained how the system works clearly and patiently. We are waiting for inspection now but we believe it will pass thanks to the great work. Thanks team!”

Gautam Gopinadhan
Gautam Gopinadhan
Sep 2025

“Excellent hvac installers. Reasonably priced, extremely clean work. Installers were: Eldar and Maxim. Very efficient, detail oriented. Very respectful. Consult: Elias. Very responsive and knowledgeable. Nur is a diamond certified Mitsubishi installer. And the work quality shows.”

Xiaochen Lian
Xiaochen Lian
Sep 2025

“Team Elias, Eldar, and Konstantin did an excellent job installing a dual-fuel HVAC system at my place. They are knowledgeable, easy to communicate with, and genuinely care about the quality of their work. I'm so glad I made the right choice in hiring them.”

Jacqueline Wood
Jacqueline Wood
Feb 2026

“I’m a property manager for several rentals here in the California area and I have to say I’ve always been extremely satisfied with all of the HVAC technicians that have come out to help us with our residence. Each technician has been helpful, professional, punctual, repaired issues efficiently and have never overcharged us for any labor parts or services. We will continue to have them as our list of contractors. Thank you to Islam and David for your continued service.”

Teresa Higginson
Teresa Higginson
Dec 2025

“The NUR HVAC team were hard workers and did an excellent job of cleaning up”

Teresa Higginson
Teresa Higginson
Sep 2025

“The team was fast and efficient. They cleaned up everything!”

Parveen Rathee
Parveen Rathee
Sep 2023

“With the heat wave going on and all of a sudden my AC system failing, I couldn’t find anyone to come immediately except Nur HVAC which fit me in and sent Michael over within a few hours to check and repair my system. Michael found a number of issues that he fixed and also made suggestions for future maintenance. I really appreciated the good work and happy to have my AC working quickly again.”

Peter Wellington
Peter Wellington
Sep 2025

“Our air conditioner started making strange noises. But cane out to look at the condenser unit. It turns out that someone had left a garbage bag in top that got sucked in and wrapped around the fan. They did not charge is anything. This is the third time we have used Nir for heating or air conditioning. They have been prompt, efficient, reasonably priced and courteous. I highly recommend them.”

Tyson Reis
Tyson Reis
Sep 2024

“I had a good experience with Nur. Here are some quick highlights for me the made this a good experience. Quick response, fast service, flexible timetables, tech was helpful and knowledgeable, work turned out to be a quick switch of a busted part, price was reasonable.”

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