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  • About Us
  • Heating
    • Furnace Installation
      • Carrier Furnaces
      • Lennox Furnaces
      • Goodman Furnaces
      • Amana Furnaces
      • WeatherMaker Furnaces
      • Napoleon Furnaces
    • Furnace Repair
    • Furnace Maintenance
    • Boiler Installation
      • Carrier Boilers
      • Weil-McLain Boilers
      • Lennox Boilers
      • Peerless Boilers
      • Pennco Boilers
      • IBC Boilers
    • Heat Pump Installation
      • Carrier Heat Pumps
      • BOSCH Heat Pumps
    • Ductless Systems Installation
      • Carrier Ductless Mini Split
      • Daikin Ductless Systems
      • Bosch Ductless Mini Split
      • Lennox Ductless
      • Mitsubishi Ductless
    • Packaged Units Installation
      • National Comfort Products
      • Magic‑Pak
    • Water Heaters Installation
      • Navien Water Heaters
      • Bradford White Water Heaters
      • Rinnai Water Heaters
      • Rheem Water Heaters
  • Cooling
    • AC Installation
      • CARRIER®
      • LENNOX®
    • AC Repair
    • AC Maintenance
    • Air Duct Cleaning
  • Electric
    • Generator Installation
      • Generac Generators
      • KOHLER Generators
      • Champion Generators
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    • Generator Maintenance
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  • Bradford White Electric Tankless Water Heaters
    • Bradford White Electric Tankless Water Heaters
    • Bradford White Water Heaters
    • Bradford White Electric Tankless Water Heaters

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    • On Demand Hot Water-No delay Cut Energy Waste - Flow switch activates heater only on demand (no stand-by heat loss) Continuous Hot Water-No storage capacity to run out No T&P Relief Valve Needed - Check local codes Integral Flow Restrictor-Built-in to ensure proper temperature rise 10 Year Warranty on Heater Body/Element Assembly Easy Installation – Mounts on Wall – No…
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  • Bradford White Infiniti K Series Tankless (Condensing) Gas Water Heater Indoor Models
    • Bradford White Infiniti K Series Tankless (Condensing) Gas Water Heater Indoor Models
    • Bradford White Water Heaters
    • Bradford White Infiniti K Series Tankless (Condensing) Gas Water Heater Indoor Models

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    • ENERGY STAR® Qualified Featuring the SRT™ Scale Reduction Technology STEADISET™ Technology Built-In Digital Control Active Bypass Modulation-Segmented burner with 22:1 turn down ratio Self-Calibrating Fan and Gas Valve External Recirculation Pump Wiring-Installed Venting Flexibility Gas Connection Flexibility - 1/2", 3/4", or 1" Top Water Connections Inlet Water Filter-External access for easy maintenance Space Saving Installation Built-In Freeze Protection Easy LP…
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  • Bradford White Infiniti K Series Tankless (Condensing) Gas Water Heater Outdoor Models
    • Bradford White Infiniti K Series Tankless (Condensing) Gas Water Heater Outdoor Models
    • Bradford White Water Heaters
    • Bradford White Infiniti K Series Tankless (Condensing) Gas Water Heater Outdoor Models

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    • ENERGY STAR® Qualified Featuring the SRT™ Scale Reduction Technology STEADISET™ Technology Built-In Digital Control Active Bypass Modulation-Segmented burner with 22:1 turn down ratio Self-Calibrating Fan and Gas Valve External Recirculation Pump Wiring-Installed Gas Connection Flexibility - 1/2", 3/4", or 1" Inlet Water Filter-External access for easy maintenance Space Saving Installation Built-In Freeze Protection Easy LP Gas Field Convertibility-Purchase of additional…
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  • Bradford White Infiniti Tankless™ High Efficiency Residential (Condensing) Gas Water Heater
    • Bradford White Infiniti Tankless™ High Efficiency Residential (Condensing) Gas Water Heater
    • Bradford White Water Heaters
    • Bradford White Infiniti Tankless™ High Efficiency Residential (Condensing) Gas Water Heater

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    • ENERGY STAR® Qualified Featuring the SRT® Scale Reduction Technology Built-In Digital Control Active Bypass Cascading Kit (Optional) Venting Flexibility Gas Connection Flexibility - 1/2", 3/4", or 1" Inlet Water Filter Space Saving Installation Built-In Freeze Protection Interior and Exterior Installation Capability Complies with the Latest Ultra-Low NOx Requirement (10 ng/J NOx limit) High Temperature Kit-max set point 184°F (optional)
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  • Bradford White Infiniti Tankless™ Mid Efficiency Residential (Non-condensing) Gas Water Heater
    • Bradford White Infiniti Tankless™ Mid Efficiency Residential (Non-condensing) Gas Water Heater
    • Bradford White Water Heaters
    • Bradford White Infiniti Tankless™ Mid Efficiency Residential (Non-condensing) Gas Water Heater

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    • Featuring the SRT® Scale Reduction Technology Vertical Modulating Burner Design Dual Fan Configuration Internal Turbulators Dual Heat Exchanger Built-In Digital Control Cascading Kit (Optional) Gas Connection Flexibility - 1/2", 3/4", or 1" Inlet Water Filter Space Saving Installation Built-In Freeze Protection Interior and Exterior Installation Capability Complies with the Latest Ultra-Low NOx Requirement (10 ng/J NOx limit) High Temperature Kit-max…
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  • Bradford White Residential AeroTherm® Series Heat Pump Water Heater
    • Bradford White Residential AeroTherm® Series Heat Pump Water Heater
    • Bradford White Water Heaters
    • Bradford White Residential AeroTherm® Series Heat Pump Water Heater

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    • ENERGY STAR® Qualified The AeroTherm® Series Control Panel Operating Modes Offer Flexibility Quiet Operation Can Be Laid Down for Easier Transportation Easily Accessible Top Mounted Washable Air Filter Operating Air Temperature Range of 35-120°F for the Heat Pump Backup Electric Heating Elements Direct Heat Transfer with Immersed Elements 2" Non-CFC Foam Insulation Water Connections - 3/4" NPT Protective Magnesium Alloy…
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  • Bradford White RG1 Residential Damper Atmospheric Vent Gas Water Heater
    • Bradford White RG1 Residential Damper Atmospheric Vent Gas Water Heater
    • Bradford White Water Heaters
    • Bradford White RG1 Residential Damper Atmospheric Vent Gas Water Heater

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    • ENERGY STAR® Qualified-Some models Bradford White ICON System® Automatic Flue Damper Defender Safety System® featuring the patented Advanced ScreenLok® Technology flame arrestor design Hydrojet® Total Performance System Vitraglas® Lining Non-CFC Foam Insulation Water Connections - 3/4" NPT true dielectric fittings Heat Traps Protective Magnesium Anode Rod 3"x4" “Snap Lock” Draft Diverter T&P Relief Valve Low Restrictive Brass Drain Valve
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    • Bradford White Water Heaters
    • Bradford White RG2 Residential Atmospheric Vent Fan Assist Gas Water Heater

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    • ENERGY STAR® Qualified High Efficiency Blower Bradford White ICON System® Defender Safety System® featuring the patented Advanced ScreenLok® Technology flame arrestor design Hydrojet® Total Performance System Vitraglas® Lining 2" Non-CFC Foam Insulation Water Connections - 3/4" NPT true dielectric fittings Heat Traps Protective Magnesium Anode Rod 3"x4" “Snap Lock” Draft Diverter T&P Relief Valve Low Restrictive Brass Drain Valve
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    • Bradford White Water Heaters
    • Bradford White RG2 Residential Atmospheric Vent Gas Water Heater

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    • Bradford White ICON System® Defender Safety System® featuring the patented Advanced ScreenLok® Technology flame arrestor design Hydrojet® Total Performance System Vitraglas® Lining Non-CFC Foam Insulation Water Connections - 3/4" NPT true dielectric fittings Heat Traps Protective Magnesium Anode Rod 3"x4" “Snap Lock” Draft Diverter T&P Relief Valve Low Restrictive Brass Drain Valve
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    • Bradford White Water Heaters
    • Bradford White RG2 Residential Atmospheric Vent High Input Gas Water Heater

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    • Bradford White ICON System® (except RG255H6N) Hydrojet® Total Performance System Vitraglas® Lining Side Connections - 3/4" Non-CFC Foam Insulation Pedestal Base (except RG2100H6N) Hand Hole Cleanout (RG2100H6N only) Protective Magnesium Anode Rod 4" “Snap Lock” Draft Diverter T&P Relief Valve Low Restrictive Brass Drain Valve Thermostatic Mixing Valve (ASSE Approved)-Included with RG255H6N only
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  • Bradford White RG2 Residential Direct Vent Gas Water Heater
    • Bradford White RG2 Residential Direct Vent Gas Water Heater
    • Bradford White Water Heaters
    • Bradford White RG2 Residential Direct Vent Gas Water Heater

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    • Bradford White ICON System® Defender Safety System® featuring the patented Advanced ScreenLok® Technology flame arrestor design Closed Combustion Reinforced Seals Maintenance-Free Sight Window Hydrojet® Total Performance System Vitraglas® Lining Cast Aluminum Air Intake Boot Telescoping Solid Vent Kits Flexible Vent Kit Side Connections-3/4" NPT tappings (RG2DV50H6N only) 2" Non-CFC Foam Insulation Water Connections - 3/4" NPT-True dielectric fittings Heat Traps…
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    • Bradford White Water Heaters
    • Bradford White RG2 Residential Manufactured Home Atmospheric Vent Gas Water Heater

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    • Defender Safety System® featuring the patented Advanced ScreenLok® Technology flame arrestor design Roof Jack Kit - Must order for new installations Vitraglas® Lining Fully Automatic Controls Convertible Gas Control 2" Non-CFC Foam Insulation Water Connections - 3/4" NPT Heat Trap Protective Magnesium Anode Rod 3"x4" “Snap Lock” Draft Diverter T&P Relief Valve Low Restrictive Brass Drain Valve
    • VIEW DETAILS
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Free Estimate

Free, No-Obligation In-Home Estimate

Our estimates for any project are provided without cost or obligation. If you’re considering GSHA Services, LTD for installation, you get a free estimate in your home. It’s that simple.
By pressing the “Send Message” button, I consent to receive a phone call about products and services from a GSHA Services, LTD at the phone number(s) provided. My consent does not imply or require that a purchase be made.

What our customers say

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

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GSHA Services, LTD
[email protected]
1257A Cobblestone Way
Woodstock, Illinois, 60098
(224) 220-3660

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By pressing the “Send Message” button, I consent to receive a phone call about products and services from a GSHA Services, LTD at the phone number(s) provided. My consent does not imply or require that a purchase be made.

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Free, No-Obligation In-Home Estimate

Our estimates for any project are provided without cost or obligation. If you’re considering GSHA Services, LTD for installation, you get a free estimate in your home. It’s that simple.

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