Furnaces

Dependable warmth and efficiency

When temperatures drop, Ameristar gas furnaces will help keep your home toasty. In addition to providing consistent, quiet comfort, these units are designed and manufactured for efficiency and long-term dependability that outclasses any other furnace you’ll find in a similar price range.

A801X

Furnace

System Features

80% AFUE
Constant torque (ECM) motor
34″ cabinet height on all models
2-5 ton models available in each family
Multiple venting options offered in each poise
Durable, galvanized steel cabinet
Select models compliant with California 40ng/J Low-NOx requirements (see specifications below)
Assembled in Trenton, New Jersey

A801X 80% AFUE Multi-Position Furnaces

Model	CA Low NOx Model Number	Input BTU/h	Nominal Airflow (Tons)	Dimensions (in)
Model	CA Low NOx Model Number	Input BTU/h	Nominal Airflow (Tons)	H	W	D
A801X026AM2SCA	A801X026AM2TCA	26,000	2	34	14.5	28.75
A801X040AM3SCA	A801X040AM3TCA	40,000	2-3	34	14.5	28.75
A801X040BM2SCA	A801X040BM2TCA	40,000	2	34	17.5	28.75
A801X060BM3SCA	A801X060BM3TCA	60,000	3	34	17.5	28.75
A801X060BM4SCA	A801X060BM4TCA	60,000	4	34	17.5	28.75
A801X080BM4SCA	A801X080BM4TCA	80,000	3-4	34	17.5	28.75
A801X080CM5SCA	A801X080CM5TCA	80,000	4-5	34	21	28.75
A801X100CM5SCA	A801X100CM5TCA	100,000	4-5	34	21	28.75
A801X120DM5SCA	A801X120DM5TCA	120,000	5	34	24.5	28.75

AFUE stands for Annual Fuel Utilization Efficiency, which measures a furnace’s heating efficiency. The higher the AFUE, the less energy you’ll use to maintain pleasant temperatures.

*Registered Limited Warranty terms are applicable if the products are registered within 60 days of installation. Products can be registered online or by phone at 855-260-2975, otherwise Ameristar’s Base Limited Warranty terms will apply. Base Limited Warranty terms can be found online at ameristarhvac.com. Warranties are for residential use only; some restrictions may apply. Ask your installer for full warranty information at the time of purchase.

A951X

Furnace

System Features

Up to 96% AFUE
Constant torque (ECM) motor
34″ cabinet height on all models
2-5 ton models available in each family
Stainless steel primary and secondary heat exchangers
Compliant with California 40ng/J Low-NOx requirements
Energy Star® Certified
Assembled in Trenton, New Jersey

A951X 95-96% AFUE Upflow Furnaces

Model	Input BTU/h	Nominal Airflow (Tons)	AFUE	Dimensions (in)
Model	Input BTU/h	Nominal Airflow (Tons)	AFUE	H	W	D
A951X040BU3SAB	40,000	2-3	96%	34	17.5	28.75
A951X060BU4SAB	60,000	3-4	96%	34	17.5	28.75
A951X080BU4SAB	80,000	3-4	96%	34	17.5	28.75
A951X080CU5SAB	80,000	4-5	96%	34	21	28.75
A951X100CU5SAB	100,000	4-5	95%	34	21	28.75
A951X120DU5SAB	120,000	5	95%	34	24.5	28.75

A951X 95-96% AFUE Downflow Furnaces

Model	Input BTU/h	Nominal Airflow (Tons)	AFUE	Dimensions (in)
Model	Input BTU/h	Nominal Airflow (Tons)	AFUE	H	W	D
A951X040BD3SAB	40,000	2-3	96%	34	17.5	28.75
A951X060BD3SAB	60,000	3	95%	34	17.5	28.75
A951X080BD4SAB	80,000	4	95%	34	17.5	28.75
A951X100CD5SAB	100,000	5	95%	34	21	28.75
A951X120DD5SAB	120,000	5	95%	34	24.5	28.75

AFUE stands for Annual Fuel Utilization Efficiency, which measures a furnace’s heating efficiency. The higher the AFUE, the less energy you’ll use to maintain pleasant temperatures.

A952V

Furnace

System Features

96% AFUE
Variable speed (ECM) motor
34″ cabinet height on all models
2-5 ton models available in each family
Stainless steel primary and secondary heat exchangers
Compliant with California 40ng/J Low-NOx requirements
Energy Star® Certified
Assembled in Trenton, New Jersey

A952V 96% AFUE Upflow Furnaces

Model	Input BTU/h	Nominal Airflow (Tons)	AFUE	Dimensions (in)
Model	Input BTU/h	Nominal Airflow (Tons)	AFUE	H	W	D
A952V040BU3SAB	40,000	3	96%	34	17.5	28.75
A952V060BU3SAB	60,000	3	96%	34	17.5	28.75
A952V060BU4SAB	60,000	4	96%	34	17.5	28.75
A952V080BU4SAB	80,000	4	96%	34	17.5	28.75
A952V080CU5SAB	80,000	5	96%	34	21	28.75
A952V100CU4SAB	100,000	4	96%	34	21	28.75
A952V100CU5SAB	100,000	5	96%	34	21	28.75
A952V120DU5SAB	120,000	5	96%	34	24.5	28.75

A952V 96% AFUE Downflow Furnaces

Model	Input BTU/h	Nominal Airflow (Tons)	AFUE	Dimensions (in)
Model	Input BTU/h	Nominal Airflow (Tons)	AFUE	H	W	D
A952V040BD3SAB	40,000	3	96%	34	17.5	28.75
A952V060BD3SAB	60,000	3	96%	34	17.5	28.75
A952V080BD4SAB	80,000	4	96%	34	17.5	28.75
A952V100CD4SAB	100,000	4	96%	34	21	28.75
A952V100CD5SAB	100,000	5	96%	34	21	28.75
A952V120DD5SAB	120,000	5	96%	34	24.5	28.75

AFUE stands for Annual Fuel Utilization Efficiency, which measures a furnace’s heating efficiency. The higher the AFUE, the less energy you’ll use to maintain pleasant temperatures.