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843-744-8211

Sing Heating and Air Company Charleston SC


  • Quiet performance (as low as 70 decibels)*
  • Two-stage compressor for improved temperature and summer humidity control
  • Two-speed fan works with compressor for better levels of quiet, efficient operation
  • 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 17 SEER cooling
  • Up to 13 EER cooling
  • ENERGY STAR® qualified


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

Performance 14 Central Air Conditioner

HVA9

  • Quiet performance (as low as 75 decibels)*
  • Single-stage compressor operation
  • Durably built to withstand bad weather and debris
  • Designed for corrosion resistance and lasting performance


  • 14 SEER cooling 
  • 11 EER cooling 


10-Year Parts Limited Warranty*

Hell Heating and Cooling Products Energy Star Rated, Sing Heating and Air Charleston, SC

HCA7

Heil Air Conditioner HVA9 Sing HVAC North Charleston, SC
Hell Heating & Cooling Smart Sense Technology Sing HVAC

Sing Heating and Air and Heil®, A Good Combination

Hell Heating & Cooling 10 year limited warranty on parts. Sing HVAC Charleston, SC
* Ask your sing heating and air specialist for more details.
Hell Heating & Cooling 10 year Parts Limited Warranty. Sing HVAC Charleston, SC

QuietComfort® Deluxe 17 Two-Stage Central Air

  • Quiet performance (as low as 56 decibels)*
  • 5 stages of variable-speed compressor operation, providing our best  temperature and summer humidity control
  • High-efficiency variable-speed fan works with compressor for our best levels of quiet, efficient operation
  • 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 cooling
  • Up to 13 EER cooling
  • ENERGY STAR® qualified


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

When you choose a Heil® cooling 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, Mount Pleasant, Sullivan's Island, Isle of Palms and surrounding Lowcountry area for over 50 years. 


Check out just a few of the many Heil® Air Conditioners below. 

* Ask your sing heating and air specialist for more details.
Hell Heating & Cooling 10 year limited warranty on parts. Sing Heating and Air Charleston, SC
Hell Heating & Cooling N4A6 Sing HVAC Wadamalaw Island, SC
Hell Heating & Cooling HCA7 Sing Heating and Air Charleston SC
Hell Heating & Air No Hassle Replacement Limited Warranty Sing HVAC

QuietComfort® Deluxe 19 Air Conditioner with

Hell Heating and Cooling Products Energy Star Rated, Sing HVAC Summerville, SC

N4A6

Hell Heating & Air No Hassle Replacement Limited Warranty Sing Heating and Air, Moncks Corner, SC
* Ask your sing heating and air specialist for more details.