2014 Locke Supply Co.

HEAT PUMPS, OUTDOOR UNITS

R-410A HIGH EFFICIENCY HEAT PUMP 13 SEER RESIDENTIAL SYSTEM 1½ - 5 TON ET4BD

FEATURES and BENEFITS • R-410A Refrigerant: Earth friendly non- ozone depleting refrigerant. • Designed using galvanized steel: With a polyester urethane coat finish. The 950 hour salt spray finish resists corrosion 50% better than comparable units. • Copper Tube / Aluminum Fin Coils: Both indoor and outdoor coils are designed to optimize heat transfer,minimize size and cost, and increase durability and reliability. • Permanently Lubricated Motor: A heavy duty PSC motor for long lasting reliability and quiet operation. Requires no maintenance and is completely protected from rain and snow. • Louvered Condenser Guard: Durable metal guard protects the coil from yard hazards and extreme weather. • Removable Top Grille Assembly: Allows ease of service from the top without disconnecting fan motor leads. • Low Pressure Switch: Loss of charge protection ensures long compressor life. Auto reset prevents nuisance service visits. • High Pressure Switch: Protects against abnormally high system pressures. Auto- reset feature prevents nuisance service visits. • Liquid Line Filter Drier: Included with unit,field installed. • One Piece Top/Orifice: Designed for maximum airflow and quiet operation. • Five Minute Restart Time Delay: When the unit shuts down, a five minute delay keeps the unit from restarting,eliminating the highest cause for compressor failure. • Easy Compressor and Control Access: Designed to make servicing easier for the contractor, access panels are provided to all controls and the compressor from the side of the unit. • Composite Base Pan: Absorbs sound and is corrosion resistant. Composite is also stronger and lighter than steel.

L

Dimensions (in.) Locke# H

| HVAC

W D

L9418

31

30 ¾ 30 ¾

L9419

35

30 ¾ 30 ¾

L9420

39

30 ¾ 30 ¾

L9421

43

30 ¾ 30 ¾

L9422

39

30 ¾ 30 ¾

L9423

43

30 ¾ 30 ¾

L9424

43

30 ¾ 30 ¾

2Physical and Electrical Data

Compressor Fan Motor Rated HP Rated Load Locked Rotor

Voltage/ Phase/ Hz

Refrig. Charge (oz.)

Min. Circuit Amp.

Total Amps

Locke# Model

BTUH

L9418 ET4BD-018KB 18K

10 12.2 9

48 1/4 112

L9419 ET4BD-024KB 24K

14.4 17.8 13.4 58.3 1/4 138

L9420 ET4BD-030KB 30K

15.1 18.6 14.1 73 1/4 145

208/230- 60-1

L9421 ET4BD-036KB 36K

17.6 21.8 16.6 79 1/4 168

L9422 ET4BD-042KB 42K

19.3 23.8 17.9 112 1/4 243

L9423 ET4BD-048KB 48K

23.3 28.6 21.8 117 1/4 248

L9424 ET4BD-060KB 60K

27.6 34.2 26 134 1/4 248

Credit: 405-631-9756

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