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Sing Heating and Air Company Charleston SC
Hell Heating & Cooling 10 year limited warranty on parts. Sing HVAC Summerville, SC

G9MAE

  • Quiet performance (as low as 56 decibels)*
  • 5 stages of variable-speed compressor operation, providing our best  temperature and summer humidity control
  • Variable-speed fan works with compressor for best levels of quiet, efficient operation
  • Dual fuel capable with a compatible gas furnace and thermostat for energy-saving heating
  • Durably built with tight wire grille and protective corner posts to withstand bad weather and debris
  • Designed for corrosion resistance and lasting performance
  • Wi-Fi® enabled remote access with the Observer® communicating wall control1


  • Up to 19 SEER/ Up to 13 EER cooling 
  • Up to 11 HSPF heating 
  • ENERGY STAR® qualifie


10-Year No Hassle Replacement™ Limited Warranty*
10-Year Parts Limited Warranty*

Hell Heating & Cooling 10 year limited warranty on parts. Sing HVAC Goose Creek, SC

QuietComfort® Deluxe 18 Heat Pump with

HVH8

QuietComfort® 15 Heat Pump

Hell Heating & Cooling HVH8 Heat Pump Sing Heating and Air Charleston, SC

QuietComfort® Deluxe 98 Gas Furnace

*Ask your sing heating and air specialist for more details.
Hell Heating & Cooling G9MAE Quiet Comfort Heat Pump Sing Heating and Air Charleston, SC

NXH5

Sing Heating and Air and Heil®, A Good Combination

*Ask your sing heating and air specialist for more details.
  • Quiet performance (as low as 69 decibels)*
  • Single-stage compressor operation
  • Dual fuel capable with a compatible gas furnace and thermostat for energy-saving heating
  • Durably built with tight wire grille and protective corner posts to withstand bad weather and debris
  • Designed for corrosion resistance and lasting performance
  • Wi-Fi® enabled remote access with the Observer® communicating wall control1


  • Up to 16 SEER/13 EER cooling
  • Up to 9 HSPF heating
  • ENERGY STAR® qualified


10-Year No Hassle Replacement™ Limited Warranty*
10-Year Parts Limited Warranty*

When you choose a Heil® heating system from Sing Heating and Air,  it means your home comfort is backed by 100 years of superior engineering and quality manufacturing and over 50 years of professional installation and service from Sing Heating and Air.  Each unit is 100% run tested, and all Heil® products are designed to give you the best in quality, energy efficiency and reliability.  It’s our tradition to deliver products that exceed your expectations. You can depend on us.  Sing Heating and Air, a good combination.  Serving the Charleston, Summerville, Moncks Corner and surrounding Lowcountry area for over 50 years. 


Check out just a few of the many Heil® Heat Pumps and Gas Furnaces below. 

Hell Heating and Cooling Products Energy Star Rated, Sing HVAC Charleston, SC
Hell Heating & Cooling 10 year limited warranty on parts. Sing Heating and Air Charleston, SC
  • The ultimate in quiet performance 
  • Variable-speed blower motor and modulating gas valve also provide our ultimate levels of even temperature control and comfort
  • Dual fuel capable with a compatible heat pump and thermostat for energy-saving heating performance
  • As a modulating furnace, it operates at lower stages most of the time to save energy, smoothly ramping up the heat as temperatures drop
  • Fully insulated cabinet keeps the heat moving to your ductwork 
  • Air purifier and humidifier compatible for better home air quality 
  • Wi-Fi® enabled remote access with the Observer® communicating wall control±


  • Up to 98% AFUE rating
  • Our best level of electrical efficiency
  • ENERGY STAR® qualified on select models


10-Year No Hassle Replacement™ Limited Warranty*
10-Year Parts Limited Warranty*
Lifetime Heat Exchanger Limited Warranty

Hell Heating & Air No Hassle Replacement Limited Warranty Sing HVAC
Hell Heating & Air No Hassle Replacement Limited Warranty Sing HVAC
*Ask your sing heating and air specialist for more details.
Hell Heating & Cooling NXH5 Quiet Comfort Heat Pump Sing HVAC Hanahan, SC
Hell Heating & Air No Hassle Replacement Limited Warranty Sing HVAC
Hell Heating & Cooling Smart Sense Technology Sing HVAC
Hell Heating and Cooling Products Energy Star Rated, Sing HVAC Charleston, SC
Hell Heating and Cooling Products Energy Star Rated, Sing HVAC Charleston, SC
Hell Heating & Cooling Products Lifetime Limited Warranty Heat Exchange. Sing Heating and Air Charleston, SC