Hydronic innovation by LG

Hydronic innovation by LG

LG's Water Solutions include Inverter Heat Pump Water Heaters, Air-to-Water Heat Pumps, and Hydro Kits. By switching from conventional equipment to a heat pump water solution, your hydronic space heating and domestic hot water applications could have lower energy costs, higher efficiency, and minimal noise for your residential or commercial project.

LG Inverter Heat Pump Water Heater

LG Inverter Heat Pump Water Heaters

Inverter Heat Pump Water Heaters

Thanks to LG's innovative technology, the Inverter Heat Pump Water Heater is quiet and energy-efficient, providing you with opportunities to enjoy benefits like easy control, up to 20% more hot water (Turbo Mode), backup heating, and more.

Learn More

LG Heat Pump

LG Heat Pump - Outdoors

Air-To-Water Heat Pump

LG's Air-to-Water Heat Pump pulls heat from the outside and transfers that to refrigerant. The refrigerant then in turn transfers heat to water for use inside the home, heating your rooms with radiators, baseboards or underfloor heating.

Learn More

LG Hydro Kit

LG Hydro Kit

Hydro Kit

The LG Hydro Kit solution uses a refrigerant-to-water heat exchanger to produce chilled or heated water. The Hydro Kit can be used to preheat domestic water stored in an indirect storage tank, snow melt, in-floor, or other radiant heating solutions. This solution can be used in conjunction with the Single Phase or Three-Phase Multi V Heat Pump or Heat Recovery outdoor units.

Learn More

LG Contractor

LG Contractor

Find a contractor near you

Talk to a local independent contractor about how LG HVAC solutions could bring energy-saving comfort to your home.

Get Started

Get rebates & incentives on LG HVAC solutions

You could save money on LG HVAC solutions with offers from utilities, federal programs, and state & local governments¹.

Explore More

¹ LG HVAC. "Rebates & Incentives." Accessed Jan. 2024. https://lgcomfortzone.com/rebates-incentives.

What is a duct-free split solution?: Mini splits/duct-free/ductless are heating and cooling solutions that are comprised of two parts: an outdoor condensing unit paired with either single or multiple indoor units. This design allows for energy conservation by targeting only those areas that need cooling or heating, a cost effective feature when only certain portions of a home/building are being used.
What is an inverter-driven compressor and how is it different from a conventional air conditioner?: With a conventional air conditioner the solution maintains setpoint by turning the whole solution on and off, in contrast an inverter-driven compressor ramps up and down to maintain comfort levels. Once an inverter compressor reaches setpoint the smart electronics allow the solution to “coast,” using a reduced amount of energy to ensure that the room stays comfortable. This works much like driving your car downhill with your foot off the accelerator—the car is maintaining speed but using less gas. The result is that inverter-drive compressor allows the split solutions to operate quietly and efficiently translating to energy savings.
What are the advantages of split solution over central air conditioning?: According to the DOE's Office of Energy Efficiency and Renewable Energy, typical duct solutions lose 25 to 40 percent of the heating or cooling energy put out by the central furnace, heat pump, or air conditioner. Since duct-free split solutions have little or no ductwork, they are inherently more energy efficient than central air conditioning solutions. The most recognized advantage of a duct-free split solution is personalized comfort of zoning. Rather than having the whole solution set to a single temperature with a central air conditioning solution, with a split solution each zone can be operated independently and set to precise temperature of the occupant or if the room is not being used that zone can be off saving energy. Some other leading advantages include low maintenance, increased air quality and stylish designs.
What are the advantages of inverter technology?: Inverter variable-speed outdoor units are measurably quieter and use less energy than conventional air conditioners. Unlike conventional air conditioners that cycle on and off, an inverter compressor ramps up or down to match the capacity and maintain comfort levels. Once the duct-free split solution satisfies room temperature, the inverter compressor and smart electronics take over and your solution will “coast along” as a car will coast downhill using less gas. Visit our Duct-Free Benefits page to read more about duct-free technology advantages.
What is SEER?: The HVAC industry provides information that conveys energy consumption to consumers. SEER is the acronym for “Seasonal Energy Efficiency Ratio,” a number indicating a solution's efficiency when it operates in cooling mode under certain testing conditions. The higher the SEER number, the more efficiently a solution will operate. Currently, the HVAC industry's minimum SEER number for new products is 13. LG offers duct-free split solutions with SEER ratings up to 27.5, because of their energy efficiency many LG solutions qualify for local rebates and incentives.
What is HSPF?: The HVAC industry provides information that conveys energy consumption to consumers. HSPF is the acronym for “Heating Seasonal Performance Factor,” a number indicating a solution's efficiency when it operates in heating mode under certain testing conditions. The higher the HSPF number, the more efficiently a solution will operate. Currently, the HVAC industry's minimum HSPF number for new products is 7.7. LG offers duct-free split solutions with HSPF ratings up to 11.8.
Are LG indoor units available in various colors?: Most wall-mounted LG duct-free split indoor units have an off-white or pearl white finish. In addition to the standard white finishes, LG also offers exclusive, award-winning designs including the Art Cool™ Mirror with a shiny charcoal mirror finish - great for matching kitchen appliances - and the Art Cool Gallery which is a picture frame style that allows you to display and change the art. Additionally if you aren't a fan of the wall-mounted units, you can also do a ducted split solution and take advantage of inverter technology but maintain a more traditional look and feel.
Do LG duct-free split solutions come with a warranty?: Yes. Most LG duct-free split solutions come with a Standard Limited Liability Warranty program: ten (10) year parts and ten (10) year compressor warranty on qualified solutions. LG Excellence Contractors are eligible, with proper registration, for extended warranties on the products they install of additional two (2) year parts and two (2) years compressor warranty for qualifying residential/light commercial solutions; extending their Standard Limited Liability Warranty to 12 years for the parts and compressor - giving customers additional piece of mind.
Who can I contact for technical support?: Please contact your local contractor for technical issues with your LG split solution.
Where can I find technical information, such as the owner's manual?: You can find the Owner's Manual for your LG solution on this site's Resources page. For more technical support, please contact your local contractor.
Where can I buy an LG split solution?: LG split solutions are not available through retail stores. To purchase one of these solutions, contact a qualified HVAC contractor.
Are LG duct-free split solutions easy to maintain?: Yes. Cleaning and maintaining an LG duct-free solution is easy and simple and without ductwork there is not need to clean ducts. LG indoor units include a reusable, washable filter that is easy to remove and it is recommended that they are cleaned regularly.