Gas Furnaces
R & R Heating & Cooling LLC
Gas Furnaces
Upgrading to a high-efficiency gas furnace can significantly reduce energy costs while improving home comfort. Today’s furnaces are far more energy-efficient than those built before 1990, which often had Annual Fuel Utilization Efficiency (AFUE) ratings of 65% or lower.
At R & R Heating & Cooling LLC, we offer a wide range of gas furnaces with AFUE ratings from 80% to 98%, helping homeowners save up to 50% on energy costs compared to older models.
The Department of Energy (DOE) mandates minimum AFUE ratings by region:
- North – 90% AFUE minimum
- Southeast & Southwest – 80% AFUE minimum
If you’re looking to maximize energy efficiency, our furnaces feature variable-speed blowers, modulating burners, and two-stage heating, which optimize temperature control while reducing system noise and energy waste.
Let R & R Heating & Cooling LLC Help You Pick the Right Furnace
Not all furnaces are the same. Our variable-speed and multi-stage furnaces are designed to:
The DOE’s new minimum efficiency national standard for heat pumps is:
- Reduce energy consumption with precise temperature control
- Eliminate cold air blasts by slowly ramping up to your thermostat setting
- Lower noise levels by adjusting fan speeds instead of abrupt on/off cycling
Whether you need an ultra-efficient 98% AFUE furnace or a budget-friendly 80% AFUE model, our team can help you find the perfect fit for your home.
Call us today at (586) 850-6639 to schedule a consultation.

Our Gas Furnace Models
CP9C – 98% Modulating Gas Furnace
Efficiency AFUE: Up to 98% AFUE
Energy Star Rated: Yes
Blower Motor: Variable-speed ECM fan motor
Gas Valve: Modulating burner design
Warranty: 10-Year Parts Limited Warranty, Lifetime Heat Exchanger Warranty
Features:
- WhisperDrive comfort system for ultra-quiet operation
- ClimaTrak Comfort System adjusts furnace settings based on climate conditions
- Compact 33-inch cabinet profile for space-saving installation
- Condensing design extracts more heat from less gas, cutting fuel costs by nearly 38 percent
- Silicon nitride hot surface ignition provides safe and reliable operation
- Supports indoor air quality enhancements like humidifiers and air filtration
TM9V – 96% AFUE Two-Stage Variable-Speed Furnace
Efficiency AFUE: Up to 96% AFUE
Energy Star Rated: Yes
Blower Motor: Variable-speed ECM fan motor
Gas Valve: Two-stage burner
Warranty: 10-Year Parts Limited Warranty, Lifetime Heat Exchanger Warranty
Features:
- Multi-position design allows for flexible installation
- Communicating control compatibility for remote system monitoring
- Chimney venting not required due to induced combustion design
- Compact cabinet fits small spaces without compromising performance
- Two-stage heating optimizes efficiency, cutting fuel costs by nearly 36 percent
- Enhanced indoor air quality options available
TL9E – 95% AFUE Single-Stage Ultra Low NOx Furnace
Efficiency AFUE: Up to 95% AFUE
Energy Star Rated: Yes
Blower Motor: High-efficiency ECM fan motor
Gas Valve: Single-stage
Warranty: 10-Year Parts Limited Warranty, 20-Year Heat Exchanger Limited Warranty
Features:
- Reduces emissions by up to 65 percent compared to standard NOx models
- Stainless-steel primary and secondary heat exchangers resist corrosion for long-term reliability
- Works with Hx3 Touch-screen Thermostat for smart temperature control
- Ultra-quiet operation for minimal household disruption
TM8V – 80% AFUE Two-Stage Variable-Speed Furnace
Efficiency AFUE: Up to 80% AFUE
Energy Star Rated: No
Blower Motor: Variable-speed ECM fan motor
Gas Valve: Two-stage burner
Warranty: 10-Year Parts Limited Warranty, Lifetime Heat Exchanger Warranty
Features:
- 5-Year Complete Assurance Warranty Pledge for added peace of mind
- Compact 33-inch cabinet design for easy installation
- Saves up to 20 percent on energy costs compared to older models
- Two-stage heating increases efficiency while improving comfort
- Supports indoor air quality options for healthier indoor air
Signs You May Need Air Duct Sealing
If you experience any of the following issues, it’s time to have your duct system inspected:
- Uneven heating and cooling between rooms
- Higher-than-normal energy bills
- Excessive dust accumulation in your home
- HVAC system running constantly without maintaining temperature
- Strange odors or musty smells coming from vents
Why Choose R & R Heating & Cooling LLC?
High-Efficiency Gas Furnaces
Our models range from 80 percent to 98 percent AFUE, ensuring maximum energy savings
Expert Installation & Sizing
We help you select and install the right furnace to maximize comfort and efficiency.
Advanced Comfort Technology
Features like variable-speed motors and modulating burners ensure consistent heating with lower energy waste.
Quiet Operation
No more loud, abrupt heating cycles—our furnaces provide whisper-quiet operation
Contact Us
Upgrade to a high-efficiency gas furnace and enjoy lower energy bills with consistent, quiet heating. Contact R & R Heating & Cooling LLC today for expert furnace installation and service.