Trane 4TWB4 manual General Data, Product Specifications, Model No, Min Cir Ampacity

General

Data

Product Specifications

Model No. 1	4TWB4042E1	4TWB4048E1	4TWB4049E1	4TWB4060E1	4TWB4061E1
Electrical Data V/Ph/Hz 2	208/230/1/60	208/230/1/60	208/230/1/60	208/230/1/60	208/230/1/60
Min Cir Ampacity	27	29	28	35	36
Max Fuse Size (Amps)	45	50	50	60	60
Compressors	CLIMATUFF® - SCROLL CLIMATUFF® - SCROLL		CLIMATUFF® - SCROL	CLIMATUFF® - SCROLL CLIMATUFF® - SCROL
RL AMPS - LR AMPS	19.9 - 109	21.8 - 117	21.8 - 117	26.4 - 134	26.4 - 134
Outdoor Fan FL Amps	0.93	0.93	1.00	0.93	2.80
Fan HP	1/5	1/5	1/5	1/5	1/3
Fan Dia (inches)	27.6	27.6	27.6	27.6	27.6
Coil	Spine Fin™	Spine Fin™	Spine Fin™	Spine Fin™	Spine Fin™
Refrigerant R-410A	12/1-LB/OZ	13/9-LB/OZ	13/10-LB/OZ	12/1-LB/OZ	13/12-LB/OZ
Line Size - (in.) O.D. Gas 3	3/4	7/8	7/8	7/8	1-1/8
Line Size - (in.) O.D. Liquid 3	3/8	3/8	3/8	3/8	3/8
Dimensions H x W x D (Crated)	46.4 x 35.1 x 38.7	51 x 35.1 x 38.7	51 x 35.1 x 38.7	51 x 35.1 x 38.7	51 x 35.1 x 38.7
Weight - Shipping	313	331	331	332	332
Weight - Net	277	294	294	295	295
Start Components	NO	NO	NO	YES	YES
Sound Enclosure	NO	NO	NO	NO	NO
Compressor Sump Heat	YES	YES	YES	YES	YES
Optional Accessories: 4
Anti-short Cycle Timer	TAYASCT501A	TAYASCT501A	TAYASCT501A	TAYASCT501A	TAYASCT501A
Evaporator Defrost Control A/C	AY28X084	AY28X084	AY28X084	AY28X084	AY28X084
Rubber Isolator Kit	BAYISLT101	BAYISLT101	BAYISLT101	BAYISLT101	BAYISLT101
Hard Start Kit Scroll	BAYKSKT260	BAYKSKT260	BAYKSKT260
Extreme Condition Mounting Kit	BAYECMT004	BAYECMT004	BAYECMT004	BAYECMT004	BAYECMT004
Snow Leg - Base & Cap 4" High	BAYLEGS002	BAYLEGS002	BAYLEGS002	BAYLEGS002	BAYLEGS002
Snow Leg - 4" Extension	BAYLEGS003	BAYLEGS003	BAYLEGS003	BAYLEGS003	BAYLEGS003
Seacoast Kit	BAYSEAC001	BAYSEAC001	BAYSEAC001	BAYSEAC001	BAYSEAC001
Refrigerant Lineset 5	TAYREFLN7*	TAYREFLN3*	TAYREFLN3*	TAYREFLN3*	TAYREFLN3*

1Certified in accordance with the Air-Source Unitary Heat Pump Equipment certification program which is based on AHRI Standard 210/240.

2 Calculated in accordance with N.E.C. Only use HACR circuit breakers or fuses.

3 Standard line lengths - 60'. Standard lift - 60' Suction and Liquid line.

For Greater lengths and lifts refer to refrigerant piping software Pub# 32-3312-0†. (†denotes latest revision)

4 For accessory description and usage, see page 5. 5 * = 15, 20, 25, 30, 40 and 50 foot lineset available.

22-1834-09 5