A Belmont household that had outgrown its old equipment wanted more capacity without higher energy bills, so this heat pump installation in Belmont centered on a high-efficiency 4-ton Mitsubishi system sized to keep every room evenly comfortable. The result is quiet, even heating and cooling from a single modern unit.
What we installed
We set the matched Mitsubishi indoor air handler in the garage mechanical space and tied it to the outdoor heat pump with a new, fully insulated refrigerant lineset routed neatly through the crawlspace. A high-efficiency 4-ton system also asks for solid power, so we completed a full electrical system for the equipment, including the disconnect, control gear, and a contactor wired to bring the unit on cleanly. Connections were labeled and secured so future service is straightforward.
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- Installed a high-efficiency 4-ton Mitsubishi heat pump system
- Set and connected the matched indoor air handler
- Routed and insulated a new refrigerant lineset through the crawlspace
- Completed a full electrical system with dedicated control gear
- Labeled and secured connections for easy future service
Running the lineset through the crawlspace kept it protected and out of sight while giving us a clean, short path between the air handler and the outdoor unit. Keeping those refrigerant lines properly insulated matters, because it protects efficiency and prevents condensation from forming on the piping.
Why a high-efficiency heat pump fits Belmont homes
Belmont’s hillside homes see cool, damp winters and warm afternoons, a range a heat pump handles well. At 4 tons, the system has enough muscle for a larger floor plan while still modulating down on mild days, which is where the high-efficiency rating pays off. One unit covers both heating and cooling, so there is no separate furnace and air conditioner to maintain, and no combustion inside the living space.
We finished by verifying the electrical connections, checking the refrigerant charge, and confirming airflow so the system runs the way it should from day one. If a heat pump installation is on your list, Nur HVAC would be glad to size the right system for your home and provide a free estimate with no pressure.
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Reviews
Trusted by your neighbors
“After getting multiple estimates to replace our gas furnace and damaged ducting, we chose Nur HVAC and have been very satisfied with the workmanship and quality of our Mitsubishi heat pump mini-split setup and heat pump water heater. David was helpful in explaining why we should consider a ductless mini-split setup since we needed to remove all our old ducting. Nur HVAC was the only company to help us consider the options vs. just following what I thought was available. Their pricing is competitive, but I was most impressed with the installation of our 4 cassette indoor units - very clean, during and after what was probably a challenging 1-week install. Artur and Vlad worked hard and always checked in, let me know when they were out for lunch, and done for the day while I was working in and out of the house. Nur HVAC also assists with the rebates and financing options if available to you - as well as the permitting and final inspections. Great company and team, would definitely recommend!”
“It is pleasant experience doing business with them. David is very responsible and gave good suggestions on the overall design/installation options. The quote is competitive, work is done in 3 days with expected cost and workmanship.”
“Adlan came on time, was super professional, and got it fixed for a reasonable price. He went through the debugging very systematically: fuse blown -- but why? He checked each component along the path until we got to the culprit. And then he was checking why would that component fail and gave some recommendations. He made sure to clean the work area and was off. Thanks Adlan!”
“Everything you want from an appliance repair company. They showed up on time, they were polite, clean, efficient and gave a reasonable quote. Ours was a simple job. One of the lights on our Zephyr hood had been out of commission for years. Since I don't like the feeling of getting electrocuted, I finally decided to have someone look at it.The problem was diagnosed very quickly. They gave me a reasonable price quote and quickly fixed the issue. When the job was completed, I asked if, while they were here, could they take a look at a separate issue we had with our Robern medicine cabinet's built-in night light. Again, the problem was diagnosed quickly and fixed quickly. Nur Service is a new company and deserves and has earned our future business for sure!”
Google Reviews
What our customers say on Google
“I hired Nur HVAC to replace and install a new heat pump. Throughout the long duration of the project (with HOA, city permit and other stuff, this is inevitable), the team has been very professional, responsive and knowledgeable. Artur is up to speed of everything and answer any questions I have. Sergei and installation teams are on-time with high quality work. Last, their quote is also competitive.”
“I had a ducted heat pump system installed in the majority of my house, and a ductless mini-split installed in my family room. The workers were friendly, efficient, thorough and neat. They addressed all of my concerns.”
“Fedor and Volodymyr are extremely profession and detail oriented for helping my HVAC and heat pump systems. Highly recommend it!”
“Arrived on time, sent a photo of the person who would be responding to my home. They covered my floor and walk way where they would be walking and immediately began to work. The worked steadily and then cleaned after they were through. My new system is quiet, and working beautifully. STRONG recommendation for this company!”
“I tried a couple of different businesses for a cooling issue with my heat pump system and Nur engineers showed more patience and knowledge than the others. In addition they were also more reasonable on pricing, while focusing on fixing the actual root cause of the problem.”
“I had a great experience with Nur HVAC. They were quick to respond, punctual, friendly, and professional from start to finish. Their pricing was fair and transparent, and the quality of their work was excellent. I truly appreciated their efficiency and positive attitude. I would highly recommend Nur HVAC to anyone in need of reliable HVAC services!”
“Called them over the weekend and they arrived on time on Monday. Quick fix for a failed furnace motor. Finished the job in an hour. Very nice technician although a bit difficult to understand because English was not his first language.”
“We are very pleased with our technician Adlan. He did a great service for us and was very thorough on checking through everything that can further improve the AC performance after fixing the main issue. I highly recommend the quality of his services and would not hesitate using the company again.”
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