Mitsubishi Mini Split Heat Pump | Long Island Heating Contractor
24/7 Emergency Service

Reach out to the experts at Rebmann Plumbing, Heating & Air Conditioning if you have a plumbing or HVAC emergency in Long Island. We’re here to help 24/7. If your furnace goes out in the winter or your AC stops cooling in the middle of summer, we’ll repair it day or night. Call our team at 516-746-5678 for emergency services in Long Island, Roslyn, or Port Washington, NY. Residential and commercial repairs available.

Mitsubishi Diamond Dealer

Long Island’s Premier Mitsubishi Diamond Dealer

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Start enjoying ultimate comfort and energy savings today. Rebmann Plumbing, Heating & Air Conditioning is a proud Mitsubishi Diamond Dealer, installing Mitsubishi mini split heat pump systems on Long Island. The Diamond Dealer level is made up of an elite network of HVAC contractors that meet a number of membership requirements from Mitsubishi while offering the very best in customer service, technical expertise and service guarantees (read more about the membership requirements below!). Here at Rebmann, we have been proudly providing this high level of service on Long Island for decades.

As a Mitsubishi Diamond Dealer, we are able to offer the latest and greatest in their state-of-the-art heating and cooling systems to homes and businesses across Long Island. Mitsubishi’s HVAC equipment, including mini-split and heat pump systems, allows families and businesses to stay comfortably safe year-round while achieving energy efficiency and savings on utility bills. PLUS – install now to save up to $2,000 with current rebates and incentives!

Mitsubishi’s Mini Split Systems – The Perfect Solution For Heating And Cooling A Part Of Your Home

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Mini split heating and cooling systems are a great addition to any area of your home that isn’t at the comfort level that you desire. Additions, basements and game rooms can all greatly benefit from the addition of a mini split, or ductless, system from Mitsubishi. This type of HVAC system requires no duct work, allowing for an easy and fast installation. And, without any ducts, energy loss through gaps/holes in ducting is avoided, providing you and your family with greater comfort with a lower carbon footprint. Mini splits are energy efficient, quiet and value-adding systems to have installed on your property. Mitsubishi’s newest models offer triple air filtration for cleaner air within your property, a backlit hand controller and other premium features. And, we have them in-stock and ready to install!

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Mitsubishi Heat Pumps – The Perfect Solution For Heating & Cooling Your Entire Home With Zone Control

Mitsubishi heat pump systems work by absorbing heat energy from the outside climate and transferring it inside of your home to warm it to your temperature settings. The equipment simply does the reverse when set to cool down your indoor environment through its air conditioning settings. Both the heating and cooling processes are environmentally friendly, eliminating the need for fossil fuels. It’s the better way to heat and cool any space, anywhere.

Heat pump systems allow you to take full control of your monthly bills and comfort with room-by-room control – a more efficient way to cool and heat your Long Island home or business. Mitsubishi Electric is the top selling brand of zoned air conditioning and heating systems. You will enjoy cleaner air and superior control of cooling, heating and your monthly energy bill. In addition to being quiet, intelligent and efficient, Mitsubishi’s systems provide extraordinary service life for a lower cost of ownership.

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Mitsubishi Central Air Conditioning Systems

In addition to ductless systems and heat pumps, Mitsubishi is also a top manufacturer of traditional central air conditioning systems. Toting high efficiency, the best-in-class ratings for safe operation, quiet operation and minimum impact on the environment, a Mitsubishi central air conditioning system is a great choice for Long Island homes and businesses.

Mitsubishi Mini Split, Central AC & Heat Pump Benefits

Mini split heat pump systems have numerous benefits, including:

  • Rebates & incentives will save you up to $2,000 if you install now!
  • 0% Financing is available to qualifying purchaser*. Click here to learn more!
  • Greener heating and cooling
  • Money saving on utility bills
  • Decreased risk of carbon monoxide issues
  • Space-saving (one outdoor unit with 2 purposes!)
  • Value-add for your home
  • Whisper quiet – indoor units run quieter than a whisper, outdoor units run quieter than a normal conversation
  • Smart controls – control your system remotely through an app
  • Cleaner air – the units continuously clean the air of allergens, dust, viruses and bacteria
  • Easy installation
  • One of the best warranties of the business – Most products that are installed and registered by a Diamond Contractor* within 90 days of installation receive a 12-year parts and compressor warranty
  • In-stock and available now!

Mitsubishi System Types

Create your personal comfort zones with indoor units. With a Mitsubishi system you can control the temperature within any space using a wall-, ceiling- or floor-mounted indoor unit – whichever works best for your specific room or area of your home. You can fine-tune your comfort while you save money by cooling or heating only the spaces you use.

  • EZ Fit Ceiling Cassette – Wider airflow pattern for better air distribution in a less obtrusive style for outstanding comfort from a hidden solution
  • Wall-mounted Indoor Unit – Slim, wall-mounted units provide personal comfort in each room
  • Horizontal-ducted Indoor Unit – Provides comfort and efficiency while staying hidden within in the ceiling or beneath the flow and works well with existing ductwork
  • Floor-mounted Indoor Unit – Ideal for areas that don’t have as much usable wall space
Mitsubishi Diamond Dealer Requirements

Mitsubishi deems their Diamond Dealers to be the best of the best. And at Rebmann we are proud of that recognition! Here are a number of requirements that we must meet and/or exceed to qualify for this status:

  • Be nominated by a Trane CSO or METUS Legacy Distributor
  • Adhere to the DCC Code of Conduct
  • Maintain proper Licensing, registration, and insurance
  • Maintain proper EPA Section 608 refrigerant certification
  • Purchase a minimum of (10) three phase ODU’s – can average over multiple years
  • Submit all CITY MULTI® units through the METUS 10/10 warranty system within 45 days
  • Hold an annual Review Meeting with your local METUS team – Can be virtual
  • For new DCC’s only – Complete the CITY MULTI® Essentials Bundle & Diamond Designer Seminar
  • Further Training requirements are under development

Call today to set up an in-home estimate for a mini-split heat pump system from Mitsubishi and experience true comfort at home!

What To Expect

Discover the Rebmann Difference

24/7 On-Call Emergency Service
Minimum One-Year Warranty on all Products and Services
Family-Owned Since 1930
Convenient Service Partner Plans
Low Interest, Flexible Payment Financing Options
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Our Reviews

See What Your Neighbors Are Saying

I was very happy I chose to work with Rebmann. They were very professional and courteous. Finished the install in record time and back up their work as well.

Jeff F.

Jeff F.

Very happy with the service provided. The team knows what they are doing, they are professional, efficient, punctual, nice. They follow up to make sure everything is OK. I would definitely recommend.

Hubert A.

Hubert A.

First time customer and couldn’t be more happy with the service I received. Professional, caring and knowledgeable!! Will definitely call again.

Regina V.

Regina V.

Rebmann installed a new gas furnace. I couldn't have been more satisfied with the experience in every respect. Professional, competent, punctual and polite. I recommend highly. My technician and the rest of the crew were outstanding.

Eileen M.

Eileen M.

Rebmann is an excellent service provider. We've been using them for 20 years! They are always very responsive and their technicians are professional, courteous, friendly and knowledgeable.

Dennis P.

Dennis P.