Our Repairs

Furnace repair in San Jose, CA

April 6, 2023 2 min read
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Nur HVAC carried out a furnace repair for a home in San Jose, CA, servicing and replacing several worn components to bring the unit back to reliable operation. The job covered the parts that move air and exhaust through the system, the motors that drive them, and the controls that run the furnace.

Each component was worked through in turn, removing the failed part and fitting its replacement, so the furnace could be reassembled and returned to safe, efficient operation.

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What our technician did

  • Exhaust pipe: disassembled and reassembled to service the venting.
  • Inlet pipe: dismantled and put back together as part of the same job.
  • Inducer motor: the old motor was removed and a replacement installed.
  • Control board: removed and replaced to restore proper operation of the unit.
  • Pressure switch: removed and installed anew so the furnace senses airflow correctly.
  • Blower motor: replaced to keep air moving through the system and into the home.

Why a thorough repair pays off

When several components wear out around the same time, replacing them together in one visit means the furnace does not limp along on borrowed time, failing part by part over the following months. It also lets the technician confirm that every replaced part works correctly with the rest of the system rather than testing them in isolation.

A repair like this restores both safety and efficiency once the failed parts are swapped out and the unit is checked over and run through a full heating cycle. On every furnace repair, Nur HVAC diagnoses the fault, replaces the parts that have worn or failed, and tests the system before leaving so it runs the way it should.

Age plays a role in jobs like this one. As a furnace gets older, motors, boards, and switches tend to reach the end of their service life within a few seasons of each other, which is why a single visit can end up covering this many parts. Addressing them together restores the whole chain, from the inducer that starts the venting to the blower that pushes warm air into the rooms, so the furnace works as one healthy system rather than a mix of new and failing components.

Furnace repair in San Jose by Nur HVAC

Furnace repair in San Jose by Nur HVAC

Furnace repair in San Jose by Nur HVAC

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Reviews

Trusted by your neighbors

4.9185+ reviews onYelp
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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.”

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Helen L.
Sep 2023
Yelp

“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!”

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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.”

Sarveta J.
Sarveta J.
Apr 2024
Yelp

“Michael Potapov from Nur HVAC was courteous/polite and most most importantly knew what he was doing. Good work: Satisfied with the work.”

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.”

Google Reviews

What our customers say on Google

5.0505+ Google reviews
Christopher Waters
Christopher Waters
Sep 2025

“Showed up on busy hot day, climbed in attic and fixed the a/c for what I thought was a very fair price. Thank you Nur HVAC!!”

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.”

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.”

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.”

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.”

Mridul Agrawal
Mridul Agrawal
Sep 2025

“Nur HVAC are real professionals and get the job done. I had a last-minute call to them, and they were able to accommodate me for next day, and the tech Islam worked really hard, kept updated on every step and possible fall outs in future due to the unit being old. Overall, they were really professional, quick and would recommend for sure.”

Kaho Lee
Kaho Lee
Jun 2026

“Islam is very knowledgeable, patient and a diligent professional. Thanks Islam!”

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