The ThermoDrain™ TDH series is the latest technology in Drain Water Heat Recovery. Its unique compact design provides high efficiency and an easier installation. With its exclusive features, the ThermoDrain™ TDH series is simply the best technology available today!

TECHNICAL CHARACTERISTICS- Potable water tube: Made from Type “L” copper, certified to ASTM B88;- Minimal copper coil diameter is ¾”, profiled in a “D” shape to maximize heat transfer and minimize pressure drop;- Approved maximum pressure rating of 150psi (1035 kPa);- Maximum recommended flow rate of 19 Lpm (5 Gpm)

DRAIN CENTER TUBE- Made from DWV copper, conforms to ASTM 306;- The nominal diameter is the same as the drainage pipe on which the device is installed. [Standard diameters: 3”]

CERTIFICATIONS- The length of the heat exchanger is accordance with engineering drawings. Standard length: 32” to 62”- The thermal effectiveness of the heat exchanger must be verified to CSA B55.1-15. [All models]- The construction of the heat exchanger must be certified to CSA B55.2-15. [All models]- Three potable water connection options are available: • factory installed crimp PEX fittings, certified to CSA B137.5 and ASTM F1807 • factory installed cold expansion PEX fittings, certified to ASTM F1960 • 3/4" male copper tubing

INSTALLATIONThe drain water heat exchanger will be integrated into the plumbing system using mechanical joints. The heat recovery unit will be installed vertically, as recommended by the manufacturer.

ACCEPTED PRODUCTThermoDrain models TDH3XXXB from EcoInnovation Technologies inc. [See technical drawing sheet].

TDH HIGH PERFORMANCE SERIES 3" DRAIN DIAMETER

Industry leading ¾” coil designExtra low pressure dropEliminate risk for coil blockage

1

Single coil designNo welded jointsNo possibility of leakage

2

Compact designEasy to install and transportRequires minimal installation space

3

Outstanding durabilityThickest copper walls on the market5 year warranty

4

Mechanical drain couplings included CSA B55.1 verified and B55.2 certified5

Leng

th

3”

DRAIN WATER HEAT RECOVERY

231 Rue Ste Marie

St-Louis de Gonzague (Qc) J0S 1T0

info@ecoinnovation.ca1.888.881.7693

1.888.899.1135 www.ecoinnovation.caEcoInnovation Technologies Inc.

DATA

SHEE

TM

OD

ELLE

NGT

H(in

)M

ASS

(lbs)

HEA

TR

ECO

VER

Y(k

W)

PR

ESSU

RE

LOSS

(psi

) at 9

.5L/

min

(2.5

GPM

)

EFF

ICIE

NCY

(%)

at 9

.5L/

min

(2.5

GPM

)

TDH3320B

TDH3325B

TDH3330B

TDH3335B

TDH3340B

TDH3345B

TDH3350B

TDH3355B

TDH3360B

TDH3365B

TDH3370B

TDH3375B

TDH3380B

TDH3385B

TDH3390B

TDH3395B

TDH3400B

TDH3405B

TDH3410B

TDH3415B

TDH3420B

TDH3425B

TDH3430B

TDH3435B

TDH3440B

TDH3445B

TDH3450B

TDH3455B

TDH3460B

TDH3465B

TDH3470B

32.0

32.5

33.0

33.5

34.0

34.5

35.0

35.5

36.0

36.5

37.0

37.5

38.0

38.5

39.0

39.5

40.0

40.5

41.0

41.5

42.0

42.5

43.0

43.5

44.0

44.5

45.0

45.5

46.0

46.5

47.0

41.0

41.4

41.8

42.1

42.5

42.8

43.2

43.5

43.8

44.2

44.5

44.8

45.2

45.5

45.8

46.1

46.4

46.8

47.1

47.4

47.7

48.0

48.3

48.6

48.8

49.1

49.4

49.7

50.0

50.2

50.5

2.0

2.0

2.0 2.1

2.1

2.1

2.1

2.1

2.2 2.1

2.1

2.2

2.2

2.2

2.2

2.2

2.2

2.2

2.2

2.2

2.2

2.3

2.3

2.3

2.3

2.3

2.3

2.3

2.3

2.3

2.3

7.7

7.8

7.9

7.9

8.0

8.1

8.1

8.2

8.3

8.3

8.4

8.5

8.5

8.6

8.6

8.7

8.8

8.8

8.9

8.9

9.0

9.0

9.1

9.2

9.2

9.3

9.4

9.4

9.5

9.5

9.5

15.4

15.7

16.0

16.3

16.6

16.9

17.2

17.5

17.8

18.1

18.4

18.7

18.9

19.2

19.5

19.8

20.1

20.4

20.7

21.0

21.3

21.6

21.8

22.1

22.4

22.7

23.0

23.3

23.6

23.8

24.1

MO

DEL

LEN

GTH

(in)

MA

SS(lb

s)

HEA

TR

ECO

VER

Y(k

W)

PR

ESSU

RE

LOSS

(psi

) at 9

.5L/

min

(2.5

GPM

)

EFF

ICIE

NCY

(%)

at 9

.5L/

min

(2.5

GPM

)

TDH3475B

TDH3480B

TDH3485B

TDH3490B

TDH3495B

TDH3500B

TDH3505B

TDH3510B

TDH3515B

TDH3520B

TDH3525B

TDH3530B

TDH3535B

TDH3540B

TDH3545B

TDH3550B

TDH3555B

TDH3560B

TDH3565B

TDH3570B

TDH3575B

TDH3580B

TDH3585B

TDH3590B

TDH3595B

TDH3600B

TDH3605B

TDH3610B

TDH3615B

TDH3620B

47.5

48.0

48.5

49.0

49.5

50.0

50.5

51.0

51.5

52.0

52.5

53.0

53.5

54.0

54.5

55.0

55.5

56.0

56.5

57.0

57.5

58.0

58.5

59.0

59.5

60.0

60.5

61.0

61.5

62.0

50.8

51.0

51.3

51.6

51.8

52.1

52.3

52.6

52.8

53.0

53.3

53.5

53.7

54.0

54.2

54.4

54.6

54.8

55.1

55.3

55.5

55.7

55.9

56.1

56.3

56.4

56.6

56.8

57.0

57.2

2.3

2.3

2.3

2.4

2.4

2.4

2.4

2.4

2.4

2.4

2.4

2.4

2.4

2.4

2.4

2.4

2.4

2.4

2.4

2.4

2.4

2.4

2.4

2.4

2.4

2.4

2.4

2.4

2.4

2.5

9.6

9.6

9.7

9.7

9.8

9.8

9.8

9.9

9.9

10.0

10.0

10.1

10.1

10.1

10.2

10.2

10.2

10.3

10.3

10.4

10.4

10.4

10.5

10.5

10.5

10.6

10.6

10.6

10.6

10.7

24.4

24.7

25.0

25.3

25.5

25.8

26.1

26.4

26.7

26.9

27.2

27.5

27.8

28.1

28.3

28.6

28.9

29.2

29.4

29.7

30.0

30.3

30.5

30.8

31.1

31.4

31.6

31.9

32.2

32.4

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231 R

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3237

4247

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62

Efficiency (%)

Leng

th (i

n)

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fonctio

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la lo

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TDH

Ser

ies

45 40505560

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231 R

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