- Gas Furnaces, Lennox Gas Furnaces
- Lennox SL280NV Gas Furnace – Up to 80% AFUE, Variable Speed, Ultra Low Emissions Gas Furnace
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- Emergency Lennox Furnace Repair Service Built for durability and reliability, the Lennox SL280NV Gas Furnace is made with a heavy-duty steel cabinet for a long, trouble-free life.
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- Gas Furnaces, Lennox Gas Furnaces
- Lennox SL297NV Gas Furnace – Up to 97.5% AFUE, Variable Speed, Ultra Low Emissions Gas Furnace
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- Emergency Lennox Furnace Repair Service With an efficiency rating of up to 97% AFUE as part of a communicating system, SL297NV Lennox Gas Furnace can potentially save you hundreds of dollars per year in energy costs.
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- Gas Furnaces, Lennox Gas Furnaces
- Lennox SLP99V Gas Furnace – Up to 99% AFUE, Variable Speed, Modulating
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- Emergency Lennox Furnace Repair Service The Lennox SLP99V variable speed gas furnace is the quietest high efficiency, up to 99% AFUE rating, furnace you can buy and is Energy Star qualified.
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- Weil-McLain Boilers
- LGB Gas Boiler Weil-McLain – Commercial Boiler
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- Short draw rods permit faster, easier assembly of boiler sections Includes factory-assembled base and burners, and simplified piping for quick and easy installation Compact design allows for more piping and venting headroom The highest efficiency commercial cast iron atmospheric gas boiler available by Weil-McLain Built-in air separator diverts air to the expansion tank Gas natural draft water and steam boiler…
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- US Water Sysytems, Water Filtration Systems
- Limeblaster Compact Filtration Salt-Free Alternative System
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- The Limeblaster Modular Dual Salt-Free Conditioning and Chlorine Removal System is designed for applications where space may be limited but limescale prevention and chlorine and chemical removal are desired. Shop Now
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- US Water Sysytems, Water Filtration Systems
- Matrixx InFusion Ultimate Iron And Sulfur Eradication System
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- The Matrixx inFusion filter utilizes continuous injection hydrogen peroxide and oxidation to remove hydrogen sulfide (rotten egg odor) and is unquestionably the best way to eradicate rotten-egg odor once and for all. At the heart of the system is the robust Proportional Injection System, which consists of a meter which controls a Pump Control Module which is built into a…
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- US Water Sysytems, Water Filtration Systems
- Matrixx Smart Water US Water Softener
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- Experience the ultimate in water softening: luxuriously soft water that's gentler on skin, clothes, and appliances while using less detergent and conserving resources. The Matrixx Smart Water Softener, featuring StackFlow technology delivering unparalleled efficiency and effortless management of your home's water quality. Shop Now
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- US Water Sysytems, Water Filtration Systems
- Matrixx-Hybrid Filter and Smart US Water Softener
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- The US Water Systems Matrixx-Hybrid Filter and Smart Water Softener features our industry leading Vortech tank technology. This professional-grade tank is split in half for the Matrix-Hybrid; the top of the tank features a proprietary carbon blend designed to remove chlorine and chloramine, while the bottom of the tank contains our highest grade resin. Includes a free bottle of ResKleen…
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- Magic-Pak
- MCE M-Series Magic Pak – Single Packaged Vertical – Electric Heating/Electric Cooling
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- MCE M-Series Magic Pak electric heating and cooling single packaged vertical unit heats and cools multi family buildings. Electric heating range of 3 — 10 KW Cooling range of 8,600 — 34,800 BTU/HR
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- Magic-Pak
- MGE M-Series Magic Pak – Single Packaged Vertical – Gas Heating/Electric Cooling
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- MGE M-Series Magic Pak Gas Heating/Electric Cooling. Gas heating range of 15,000 — 60,000 BTU/HR Cooling range of 8,600 — 34,200 BTU/HR
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- Magic-Pak
- MHP M-Series Magic Pak – Single Packaged Vertical – Electric Heat Pump
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- MHP M-Series Magic Pak electric Heat Pump single packaged vertical unit heats and cools multi family buildings. A COP of 3.3 Electric heating range of 3.6 — 9.6 KW; Cooling range of 8,600 — 34,600 BTU/HR
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- Ductless Systems, Mitsubishi Ductless
- Mitsubishi Konnect Series Cassette Heat Pumps
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- Ceiling-mounted options include ductless cassettes installed flush to the ceiling and ductless ceiling-suspended units for light commercial settings.
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- Ductless Systems, Mitsubishi Ductless
- Mitsubishi Konnect Series Floor Mounted Heat Pumps
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- Ceiling-mounted options include ductless cassettes installed flush to the ceiling and ductless ceiling-suspended units for light commercial settings.
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- Ductless Systems, Mitsubishi Ductless
- Mitsubishi Konnect Series Horizontal-Ducted Heat Pumps
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- Flexible in design, and perfect for residential and hospitality settings, these units can be hidden in the ceiling or beneath the floor.
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- Ductless Systems, Mitsubishi Ductless
- Mitsubishi ML Series Heat Pumps – Up to 18 SEER, Up to 10 HSPF
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- Slim, wall-mounted indoor units provide zone comfort control. INVERTER-driven compressors and electronic LEVs provide higher efficiency with controlled power usage.
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- Ductless Systems, Mitsubishi Ductless
- Mitsubishi ML Series Outdoor Heat Pumps
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- The indoor unit is powered by the outdoor unit and should a power outage occur, the system is automatically restored when power returns.
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- Ductless Systems, Mitsubishi Ductless
- Mitsubishi MSZ-EF Designer Heat Pumps
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- With a sleek design and quiet operation, these designer heat pumps by Mitsubishi give you the best in home comfort.
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- Ductless Systems, Mitsubishi Ductless
- Mitsubishi MX PH Series Outdoor Unit – Outdoor Floor-mounted Mini Split
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- The essential components of a zoned air conditioning and heating system are the outdoor unit, the indoor unit and the smart comfort controls. The system operates by transferring heat to and from an outdoor unit to one or more indoor units. The units are connected by pipes containing refrigerant, a substance that absorbs heat.
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- Ductless Systems, Mitsubishi Ductless
- Mitsubishi PEAD Horizontal-Ducted Heat Pumps
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- Flexible in design, and perfect for residential and hospitality settings, these units can be hidden in the ceiling or beneath the floor.
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- Ductless Systems, Mitsubishi Ductless
- Mitsubishi PH Ductless Heat Pump – High-Efficiency Heat Pumps
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- With multi-zone equipment, one outdoor unit can connect up to eight indoor units. This option is perfect if you need cooling and heating in multiple spaces with different functions, such as a nursery versus a kitchen or an office versus a conference room.
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- Ductless Systems, Mitsubishi Ductless
- Mitsubishi PH Series High Efficiency Heat Pumps – Up to 33.1 SEER
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- Slim, wall-mounted indoor units provide zone comfort control. INVERTER-driven compressors and electronic LEVs provide higher efficiency with controlled power usage.
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- Ductless Systems, Mitsubishi Ductless
- Mitsubishi PH Series Outdoor Heat Pumps
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- The indoor unit is powered by the outdoor unit and should a power outage occur, the system is automatically restored when power returns.
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- Ductless Systems, Mitsubishi Ductless
- Mitsubishi ST Series Air Conditioner Outdoor Unit
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- Available capacities in kBtu/h: 09, 12, 15, 18, 24, 30, 36 SEER: 15.1–24.6 Compatible with the MSY indoor un
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- Ductless Systems, Mitsubishi Ductless
- Mitsubishi ST Series Ductless Air Conditioner – Up to 24.6 SEER
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- Mitsubishi offer solutions for every need, including situations where heating is not necessary. The ST Series of air conditioners is ENERGY STAR® certified and offers up to 24.6 SEER.
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Vent cleaning for clothes dryer. Was on time and very quick.

John Major

I have used GSHA for two complete home air and heating installations, my first was in Crystal Lake I never had any issues. Peter sent in a team that removed the old equipment and replaced all connected components that were to be attached to the new components, assuring smooth future operations. I felt confident that the job was done properly. I never had any issues. Service was never an issue either, they did annual service checks and through the fantastic warranty is all hands down and beat any other company we researched. Upon selling the home in Crystal Lake I move 100 mile south. My only concern was that GSHA didn’t service the area. Atter 6 month of moving into the new home and being discouraged with other companies I called Maria from GSHA and she said they do service the Bourbonnais area. Peter the owner drove all the way down here and in 2 days the heart and soul of my home was beating again with the quality and best warranty a company can offer. I had made other inquiries with the local Havc companies during the first 4 months of living down here and discovered return service calls were late in coming and the slap shot work done on some of my plumbing from Bennett Heating and Air was a disaster and disappointing. No warranties for the work done just give them the money. You don’t get that with GSHA, you call and they come and fix it, no worries. They are very professional, affordable and they work with you. I have peace of mind and know the work was done right and they will always be there. Hats off to Raymondo and his brother and also Jacob and D.J.. A huge thank you to Peter and Maria. My moto is….GSHA is, The best in the Midwest.

CORAM DEO

Gsha are the best! They are punctual precise and the best guys for our heating and ac needs. Ive used them for over 7 years and have referred them to everyone.

Noel Martinez

The Off

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