ARI* Capacity Ratings 581B036-150 | Bryant 581A/B manual

ARI* CAPACITY RATINGS — 581B036-150

UNIT	NOMINAL	COOLING	TOTAL	SEER†	EER	SOUND RATING	IPLV
581B	TONS	(Btuh)	kW	SEER†	EER	dB	IPLV
581B	TONS	(Btuh)	kW			dB
036	3	36,000	3.21	13.0	11.20	76	**
048	4	46,000	4.25	13.0	11.05	76	**
060	5	61,000	5.55	13.0	11.00	80	**
072	6	73,000	6.70	—	11.00	80	**
090	71/2	90,000	8.18	—	11.00	82	11.6
102	81/2	103,000	8.90	—	11.60	82	12.8
120	10	120,000	10.91	—	11.00	84	11.4
150	121/2	138,000	14.40	—	9.6	86	10.3

LEGEND

EER — Energy Efficiency Ratio

IPLV — Integrated Part-Load Value

SEER — Seasonal Energy Efficiency Ratio

*Air-Conditioning & Refrigeration Institute.

†Applies only to units with capacity of 65,000 Btuh or less. **The IPLV is not applicable to single-compressor units.

NOTES:

1.Rated in accordance with ARI Standard 210/240 (036-120 units) or 360 (150 units) and 270 (036-150 units).

2.Ratings are net values, reflecting the effects of circulating fan heat. Ratings are based on:

Cooling Standard: 80 F db, 67 wb indoor entering-air temperature and 95 F db outdoor entering-air temperature.

IPLV Standard: 80 F db, 67 F wb indoor entering-air temperature and 80 F db outdoor entering-air temperature.

Sizes 036-120	Sizes 150
Only	Only

3.All 581B036-150 units are in compliance with ASHRAE 90.1-1999 Energy Standard for minimum SEER and EER requirements. Refer to state and local codes or visit the following website: http://sol- stice.crest.org/efficiency/bcap to determine if compliance with this standard pertains to a given geographical area of the United States.

4.All 581B036-120 units are Energy Star certified.

HEATING CAPACITIES AND EFFICIENCIES — 581B036-150

208/230-1-60 — SINGLE-STAGE GAS HEAT

UNIT	INPUT CAPACITY	OUTPUT CAPACITY	TEMPERATURE	MINIMUM HEATING	EFFICIENCY
581B	INPUT CAPACITY	OUTPUT CAPACITY	RISE (°F)	AIRFLOW (CFM)	AFUE (%)	Steady State (%)
581B			RISE (°F)	AIRFLOW (CFM)	AFUE (%)	Steady State (%)
036072	72,000	58,000	25-55	1004	82.8	82.0
036115	115,000	90,000	55-85	1002	80.0	80.0
048072	72,000	58,000	25-55	1004	82.8	82.0
048115	115,000	90,000	35-65	1320	81.0	81.0
048150	150,000	118,000	50-80	1396	80.4	80.0
060072	72,000	58,000	25-55	1004	82.8	82.0
060115	115,000	92,000	35-65	1327	81.0	81.0
060150	150,000	118,000	50-80	1314	80.4	80.0
	LEGEND
AFUE — Annual Fuel Utilization Efficiency.
		208/230-1-60 — SINGLE-STAGE GAS HEAT — LOW NOx

UNIT	INPUT CAPACITY	OUTPUT CAPACITY	TEMPERATURE	MINIMUM HEATING	EFFICIENCY
581B	INPUT CAPACITY	OUTPUT CAPACITY	RISE (°F)	AIRFLOW (CFM)	AFUE (%)	Steady State (%)
581B			RISE (°F)	AIRFLOW (CFM)	AFUE (%)	Steady State (%)
036060N	60,000	50,000	20-50	930	80.2	81.2
036090N	90,000	74,000	30-60	1150	81.0	81.4
048060N	60,000	50,000	20-50	930	80.2	81.2
048090N	90,000	74,000	30-60	1150	81.0	81.4
048120N	120,000	101,000	40-70	1340	80.7	82.4
060060N	60,000	50,000	20-50	930	80.2	81.2
060090N	90,000	74,000	30-60	1150	81.0	81.4
060120N	120,000	101,000	40-70	1340	80.7	82.4

LEGEND

AFUE — Annual Fuel Utilization Efficiency.

581A/B specifications

The Bryant 581A/B is a sophisticated rooftop unit designed for commercial heating and cooling applications, striking a balance between performance, efficiency, and versatility. This unit is engineered to cater to various building sizes and configurations, making it an excellent choice for businesses seeking reliable climate control solutions.

One of the standout features of the Bryant 581A/B is its high efficiency. With SEER ratings reaching up to 14.5, this unit can significantly reduce energy costs while providing optimal performance throughout its operational lifespan. The design incorporates advanced compressor technology, allowing for variable speed operation that not only enhances comfort but also promotes energy savings by adjusting to the real-time demands of the environment.

The Bryant 581A/B also integrates cutting-edge refrigerant technology. Utilizing Puron refrigerant, it adheres to current environmental standards, minimizing its impact on ozone depletion while maximizing cooling performance. This commitment to sustainability is complemented by energy-efficient components, including high-efficiency coils and fan motors, which further optimize energy consumption.

In terms of construction, the Bryant 581A/B is built to withstand the rigors of outdoor installation. The unit features a rugged cabinet design with durable, corrosion-resistant materials, ensuring long-term reliability even in challenging weather conditions. Additionally, the easily accessible components simplify maintenance, reducing downtime for businesses.

The functionality of the Bryant 581A/B extends beyond mere cooling and heating. It is equipped with advanced control systems that can be interfaced with building management systems, allowing for seamless integration and enhanced control over indoor climate. This technology provides operators with the ability to monitor and adjust settings remotely, ensuring a comfortable indoor environment while optimizing energy use.

Noise reduction is another important characteristic of the Bryant 581A/B. The unit is designed with sound-dampening features, making it suitable for applications where low noise levels are a priority, such as retail spaces or office buildings.

Overall, the Bryant 581A/B is a robust solution for businesses seeking efficient, reliable, and flexible climate control. Its combination of advanced technology, durable construction, and user-friendly features make it a leading choice in the commercial HVAC market.

Bryant 581A/B ARI* Capacity Ratings 581B036-150, Heating Capacities and Efficiencies 581B036-150

Models: 581A/B

ARI* CAPACITY RATINGS — 581B036-150

UNIT

NOMINAL

COOLING

TOTAL

SEER†

SOUND RATING

IPLV

TONS

HEATING CAPACITIES AND EFFICIENCIES — 581B036-150

RISE (°F)

UNIT

INPUT CAPACITY

OUTPUT CAPACITY

TEMPERATURE

RISE (°F)

581A/B specifications