Heating Products
Our team at Level 9 Heating & Cooling offers professional installation services for heating & furnace systems in both homes and businesses across the St. Louis metropolitan area. We offer heating & furnace systems from Carrier and Comfortmaker who are leading manufacturers of conditioning products with a history of producing quality, long lasting heating & furnace products for any residential properties. The heating & furnace solutions we offer that help you achieve total comfort through your home. They are installed as part of your home's heating and cooling system by our professionally trained technicians.
Our Heating & Furnace Systems
If you are in need of a furnace for your home trust our experts. We can help you select the right model of furnace for your home. Take a look at our heating & furnace services or contact our experts today to set up a free estimate for heating & furnace installation in your home.
Carrier Furnaces
Carrier Gas Furnaces

INFINITY® 98 GAS FURNACE
- - CATEGORY PRICE: $$$
- - EFFICIENCY: Up to 98.5% AFUE
- - COMFORT FEATURES: Best

INFINITY® 96 GAS FURNACE
- - CATEGORY PRICE: $$$
- - EFFICIENCY: Up to 96.7% AFUE
- - COMFORT FEATURES: Best

INFINITY® 80 GAS FURNACE
- - CATEGORY PRICE: $$$
- - EFFICIENCY: 80.0% AFUE
- - COMFORT FEATURES: Best

PERFORMANCE™ 96 GAS FURNACE
- - CATEGORY PRICE: $$
- - EFFICIENCY: Up to 96.7% AFUE
- - COMFORT FEATURES: Better

PERFORMANCE™ BOOST 90 GAS FURNACE
- - CATEGORY PRICE: $$
- - EFFICIENCY: Up to 96.5% AFUE
- - COMFORT FEATURES: Better

PERFORMANCE™ 90 GAS FURNACEC
- - CATEGORY PRICE: $$
- - EFFICIENCY: Up to 92.1% AFUE
- - COMFORT FEATURES: Good

PERFORMANCE™ 80 GAS FURNACE
- - CATEGORY PRICE: $$
- - EFFICIENCY: 80.0% AFUE
- - COMFORT FEATURES: Best

PERFORMANCE™ BOOST 80
- - CATEGORY PRICE: $$
- - EFFICIENCY: 80.0% AFUE
- - COMFORT FEATURES: Better

COMFORT™ 95 GAS FURNACE
- - CATEGORY PRICE: $
- - EFFICIENCY: Up to 95.5% AFUE
- - COMFORT FEATURES: Good

COMFORT™ 92 GAS FURNACE
- - CATEGORY PRICE: $
- - EFFICIENCY: Up to 92.0% AFUE
- - COMFORT FEATURES: Good

COMFORT™ 80 GAS FURNACE - 58DLA
- - CATEGORY PRICE: $
- - EFFICIENCY: 80.0% AFUE
- - COMFORT FEATURES: Good

COMFORT™ 80 GAS FURNACE - 58STA
- - CATEGORY PRICE: $
- - EFFICIENCY: 80.0% AFUE
- - COMFORT FEATURES: Good

COMFORT™ 80 ULTRA-LOW NOX GAS FURNACE
- - CATEGORY PRICE: $
- - EFFICIENCY: 80.0% AFUE
- - COMFORT FEATURES: Good
Carrier Oil Furnaces

PERFORMANCE™ 80 OIL FURNACE
- - CATEGORY PRICE: $$
- - EFFICIENCY: Up to 86.6% AFUE
- - COMFORT FEATURES: Better

PERFORMANCE™ 80 OIL FURNACE
- - CATEGORY PRICE: $$
- - EFFICIENCY: Up to 86.0% AFUE
- - COMFORT FEATURES: Better

COMFORT™ 80 OIL FURNACE
- - CATEGORY PRICE: $
- - EFFICIENCY: Up to 86.6% AFUE
- - COMFORT FEATURES: Good

COMFORT™ 80 OIL FURNACE
- - CATEGORY PRICE: $
- - EFFICIENCY: Up to 86.0% AFUE
- - COMFORT FEATURES: Good
Comfortmaker Furnace Systems
Comfortmaker Gas Furnaces

SoftSound Deluxe 98 Gas Furnace
- - CATEGORY PRICE: $$$
- - EFFICIENCY: Up to 98.0% AFUE
- - Super Quiet Operation

SoftSound Deluxe 96 Gas Furnace
- - CATEGORY PRICE: $$$
- - EFFICIENCY: Up to 96.5% AFUE
- - Super Quiet Operation

SoftSound Deluxe 80 Gas Furnace - G8MTL
- - CATEGORY PRICE: $$$
- - EFFICIENCY: Up to 80.0% AFUE
- - Super Quiet Operation

SoftSound Deluxe 80 Gas Furnace - G8MVL
- - CATEGORY PRICE: $$$
- - EFFICIENCY: Up to 80.0% AFUE
- - Super Quiet Operation

SoftSound Deluxe 80 Gas Furnace - G8MXL
- - CATEGORY PRICE: $$$
- - EFFICIENCY: Up to 80.0% AFUE
- - Super Quiet Operation

SoftSound 96 Gas Furnace - G9MXT
- - CATEGORY PRICE: $$
- - EFFICIENCY: Up to 96.2% AFUE
- - Super Quiet Operation

SoftSound Deluxe 96 Gas Furnace - G9MXE
- - CATEGORY PRICE: $$
- - EFFICIENCY: Up to 96.2% AFUE
- - Super Quiet Operation

Performance 95 Gas Furnace
- - CATEGORY PRICE: $$
- - EFFICIENCY: Up to 95.0% AFUE
- - Super Quiet Operation

Performance 92 Gas Furnace
- - CATEGORY PRICE: $$$
- - EFFICIENCY: Up to 92.0% AFUE
- - Super Quiet Operation

Performance 80 Gas Furnace - N8MXL
- - CATEGORY PRICE: $$
- - EFFICIENCY: Up to 80.0% AFUE
- - Super Quiet Operation

Performance 80 Ultra-Low NOx Gas Furnace
- - CATEGORY PRICE: $$
- - EFFICIENCY: Up to 80.0% AFUE
- - Super Quiet Operation

Performance 80 Gas Furnace - N8MSN
- - CATEGORY PRICE: $$
- - EFFICIENCY: Up to 80.0% AFUE
- - Super Quiet Operation
Comfortmaker Oil Furnaces

SoftSound 87 Low Boy Oil Furnace
- - VARIABLE SPEED
- - EFFICIENCY: Up to 86.8% AFUE
- - COMFORT FEATURES: Best

SoftSound 86 Oil Furnace
- - VARIABLE SPEED
- - EFFICIENCY: Up to 86.3% AFUE
- - COMFORT FEATURES: Best

SoftSound 85 Oil Furnace
- - VARIABLE SPEED
- - EFFICIENCY: Up to 85.7% AFUE
- - COMFORT FEATURES: Best

Performance 86 Oil Furnace
- - HIGH EFFICIENCY
- - EFFICIENCY: Up to 86.4% AFUE
- - COMFORT FEATURES: Better

Performance 86 Low Boy Oil Furnace
- - LOW PROFILE
- - EFFICIENCY: Up to 86.6% AFUE
- - COMFORT FEATURES: Better

Performance 86 Oil Furnace
- - VARIABLE SPEED
- - EFFICIENCY: Up to 86% AFUE
- - COMFORT FEATURES: Better

Performance 85 Low Boy Oil Furnace
- - Low Profile
- - EFFICIENCY: Up to 85.1% AFUE
- - COMFORT FEATURES: Better