DRE/DVE Model Differences, Standard, Btu | A.O. Smith Dve-52/80/120

dimensions and capacities data

DRE/DVE MODEL DIFFERENCES

This Instruction Manual covers two models of commercial electric water heaters; DRE models and DVE models. These two models are equipped from the factory with different controls.

DRE models are factory equipped with surface mounted thermostat/ECO combination controls. DVE models are factory equipped with an electronic control system.

In this Instruction Manual “DRE” models are referred to as: “Surface Mount Control” models.

In this Instruction Manual “DVE” models are referred to as: “Electronic Control” models.

Model Number	Tank Capacity in Gallons (Liters)	A - Inches (mm)	B - Inches (mm)	C - Inches (mm)	Inlet/Outlet

DRE/DVE-52	50 (189.3)	55 3/4 (1416)	21 3/4 (552)	27 (685)	1 1/4
DRE/DVE-80	80 (302.8)	60 1/4 (1350)	25 1/2 (648)	31 (787)	1 1/4
DRE/DVE-120	119 (450.5)	62 1/4 (1581)	29 1/2 (749)	35 (889)	1 1/4

RECOVERY RATE IN GALLONS PER HOUR*

Temperature Rise °F

Standard	BTU/
KW Input	Hour	30°	40°	50°	60°	70°	80°	90°	100°	110°	120°	130°	140°

6	20,478	82	62	49	41	35	31	27	25	22	21	19	18
9	30,717	123	92	74	62	53	46	41	37	34	31	28	26
12	40,956	164	123	98	82	70	61	55	49	45	41	38	35
13.5	46,075	184	138	111	92	79	69	62	55	50	46	43	40
15	51,195	205	154	123	102	88	77	68	61	56	51	47	44
18	61,434	246	184	148	123	105	92	82	74	67	61	57	53
24	81,912	328	246	197	164	140	123	109	98	89	82	76	70
27	92,151	369	276	221	184	158	138	123	111	101	92	85	79
30	102,390	410	307	246	205	176	154	137	123	112	102	95	88
36	122,868	492	369	295	246	211	184	164	148	134	123	113	105
40.5	138,226	554	418	3332	277	237	208	1185	166	151	138	128	119
45	153,585	615	461	369	307	263	230	205	184	168	154	142	132
54	184,302	738	553	443	369	316	277	246	221	201	184	170	158

*Figured at 1 KW (3413 Btu) = 4.1 gallons at 100°F temperature rise.

To determine recovery rate per minute, divide recovery rate per hour by 60.

Dve-52/80/120 specifications

The A.O. Smith DVE-52/80/120 is an innovative water heater designed to meet the diverse needs of both residential and commercial applications. Known for its efficiency and reliability, it stands out in the market due to its advanced features and cutting-edge technologies.

One of the main characteristics of the DVE series is its high energy efficiency, contributing to lower energy bills and a smaller carbon footprint. The units are designed with a high-efficiency burner that can achieve an energy factor (EF) rating significantly above average, ensuring more hot water is produced for less fuel consumption. This makes the A.O. Smith DVE-52/80/120 an environmentally friendly choice without sacrificing performance.

These water heaters also incorporate a unique flame rod technology that enhances the safety and reliability of the system. This feature continuously monitors the ignition of the burner and ensures an optimal combustion process, contributing to both safety and performance. Moreover, their design includes an advanced digital control system that facilitates ease of use and precise temperature management, allowing users to customize their hot water needs efficiently.

The construction of the DVE series is robust, featuring a durable glass-lined tank that resists corrosion and extends the lifespan of the heater. Insulation is another highlight, as A.O. Smith employs thick foam insulation to minimize heat loss, further improving efficiency.

The DVE-52/80/120 models also come equipped with various capacity options, catering to different household sizes and usage patterns. Whether for a small home or a larger establishment, the flexibility in capacity ensures users have consistent hot water availability according to their demands.

Additionally, the A.O. Smith DVE series is compatible with various smart home systems, making it an ideal choice for modern households seeking integrated solutions. The compatibility with Wi-Fi allows for remote monitoring and control, giving users greater convenience and peace of mind.

In summary, the A.O. Smith DVE-52/80/120 water heater is engineered with advanced technologies and reliable features that ensure optimal efficiency, safety, and performance, making it a smart investment for any hot water needs. Its blend of durability, customizable capacity, and smart technology integration positions it as a leading choice in the water heating market.

dimensions and capacities data