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St Catharines

Niagara Region: Find Your Furnace through J&S Heating & Air Conditioning

If your home has been too cold the last few winters, you may want to rethink your heating system. J&S Heating & Air Conditioning offers repair and maintenance to your old furnace as well as installation of new furnaces.


For furnaces with great annual fuel utilization efficiency (AFUE) ratings, you want to purchase a Carrier® condensing gas furnace. J&S Heating & Air Conditioning is an authorized Carrier® dealer. Learn more about the furnaces we carry below.

Infinity® Series Condensing Gas Furnaces

For ultra-quiet, extra-efficient comfort in your home, you need the Carrier® Infinity® Series condensing gas furnace. This furnace makes subtle adjustments throughout the day to its modulating gas valve and adaptable-speed components to keep up with a changing environment. It can also “remember” previous cycles to automatically adjust heating stages for the best comfort and energy efficiency. It also includes:

  • Variable-speed ECM motor
  • Media cabinet
  • Up to 98.5% AFUE
  • Fully insulated, 20-gauge steel cabinet and doors
  • Infinity® touch control
  • 10-year parts warranty
  • Lifetime heat exchanger

Comfort™ Series Condensing Gas Furnaces

For consistent and high-efficient comfort, you’ll want a Carrier® Comfort™ Series condensing gas furnace. This system automatically switches between gas and electric heating to optimize its efficiency and prevent unpredictable utility costs. It also includes:

  • PSC motor
  • Optional media cabinet
  • Up to 95.5% AFUE
  • Fully insulated, 20-gauge steel cabinet and doors
  • Carrier® Wi-Fi® thermostat
  • 10-year parts warranty
  • Lifetime heat exchanger (59SC5)
  • 20-year heat exchanger (59SC2)

Performance™ Series Condensing Gas Furnaces
For smart comfort get a Carrier® Performance™ Series condensing gas furnace. This furnace includes Comfort Heat Technology® which accurately predicts the need for heat based on previous cycles. This results in quiet, consistent comfort and extra-energy efficiency. It also includes:

  • Variable-speed ECM-PWM, multi-speed ECM motors
  • Media Cabinet (59TP5, 59SP5)
  • Up to 96.7% AFUE
  • Fully insulated, 20-gauge steel cabinet and doors
  • Côr™ Wi-Fi® Thermostat
  • 10-year parts warranty
  • Lifetime heat exchanger

Find the perfect furnace for your home through J&S Heating & Air Conditioning in St. Catharines. Call us at 905-682-9287 for more information about our furnaces and water heaters.

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