Pentair Comprehensive BTU Gas Orifice Size Chart for Natural Gas and Propane Heaters
Page 21

MegaTherm Model MT

Gas Orifice Size Chart

Sizes 500,000 - 5,000,000 BTU/h

MODEL & SIZE>

INDOOR/OUTDOOR

INDOOR

OUTDOOR

500-1825

2000-5000

2200-4500

 

 

 

 

 

GAS>

NATURAL

PROPANE

NATURAL

PROPANE

NATURAL

PROPANE

 

 

 

 

 

 

 

 

 

 

 

 

 

0 - 2000

L0050700

 

L2002200

L2011300

L2006400

L2002600

A

 

 

 

#44

 

#20

#35

#24

#37

 

 

 

 

 

 

 

 

 

 

L

 

2001 - 3000

 

L0032900

L2006100

 

 

 

 

 

 

 

 

#54

#23

L2002500

L2006700

L2002700

T

 

 

 

 

 

 

#36

 

 

 

 

3001 - 4000

L0032600

 

L006400

 

#26

#38

I

 

 

 

#45

 

#24

 

 

 

 

 

 

 

 

 

 

 

 

 

T

 

4001 - 5000

 

 

L2006700

L002600

L2007000

L2002800

 

 

 

 

 

 

#26

#37

#27

#38

U

 

 

 

 

 

 

 

 

 

 

 

 

5001 - 6000

L0050200

 

L2007000

 

 

L2008100

D

 

 

 

#46

L0032800

#27

L2002700

L2007600

#40

 

 

 

 

 

 

 

#38

 

 

E

 

 

6001 - 7000

L0050300

#55

L2007300

 

#29

L2002900

 

 

 

 

#47

 

#28

 

 

#41

F

 

 

 

 

 

 

 

 

 

 

 

7001 - 8000

 

 

L2007600

L2002800

 

 

E

 

 

 

 

 

#29

#39

L2007900

L2005300

 

 

 

 

 

 

 

 

 

 

E

 

 

8001 - 9000

L0050400

 

 

 

#30

#42

 

 

 

 

#48

L0032700

L2007900

L2002900

 

 

T

 

 

 

 

#56

#30

#41

 

 

 

 

 

9001 - 10000

 

 

 

 

L2008000

L2005400

 

 

 

 

 

 

 

 

#31

#43

NUMBER OF ORIFICES

Sizes

500 I/E

600 I/E

715 I/E

850 I/E

1010 I/E

1200 I/E

1430 I/E

1670 I/E

1825 I/E

Orifices

22

26

30

36

42

50

60

70

76

 

 

 

 

 

 

 

 

 

 

Size

2000 I

2450 I

3050 I

3500 I

4050 I

4500 I

5000 I

 

 

2200 E

2800 E

3200 E

3600 E

4000 E

4500 E

 

 

 

 

 

 

Orifices

23

28

34

39

46

50

56

 

 

 

 

 

 

 

 

 

 

 

 

Note: Models 2000-5000 that were built in or before 1991 may have fewer burners/orifices than listed, and the factory must be consulted.

13

Page 20 Page 22
Image 21
Page 20 Page 22
Contents Pentair Commercial Pool Heaters Ordering MegaTherm MT 500-5000 MBTU/h PowerMax PM 500-2000 MBTU/h472645 Rev a 05/22/06 Trademarks and disclaimersTable of Contents Standard Features MegaTherm MT MegaTherm MT Features and Options Bronze trim Standard Features PowerMax PMKit for IRI Code option L for MN and LDSPart Numbers PowerMax PM472645 Rev a 05/22/06 Litho in U.S.A Heater Name Model Sizes Doc. No Commercial Pool Heater PartsReturn Under Warranty Parts Limited WarrantyOur Commitment OrderingSizes 500,000 1,825,000 BTU/h MegaTherm Model MTGAS System Burner TraysElectrical Components Optional MegaTherm AP, Sizes 500,000-1,825,000Water System Indoor Boilers 8 TubesJacket and Combustion Chamber Components MegaTherm MT, Sizes 500,000-1,825,000Complete Tile Assemblies Outdoor Jacket ComponentsCross Reference for no Longer Available P/N’S Main GAS System Sizes 2,000,000 5,000,000 BTU/hPilot GAS System Combustion Chamber Components BaseCombustion Chamber Components Tile MegaTherm MT, Sizes 2,000,000-5,000,0003600,4050 T2007000T2007002 BR021301Jacket Components Indoor PartsOutdoor Parts MegaTherm AP, Sizes 2,000,000-5,000,000Cross Reference for no Longer Available P/NS Sizes 500,000 5,000,000 BTU/h Gas Orifice Size ChartAP After April Sizes 500,000 1,825,000 Cement Tile Tile Assemblies MTAP Units Before April Sizes 500,000 1,825,000 Pyro Tile Sizes 2,000,000 5,000,000 Pyro Tile Sizes 500,000 2,000,000 BTU/h PowerMax PMCombustion Chamber Components GAS Train / Combustion AIR ComponentsHeat Exchanger / Water Path Components PowerMax PM15C3002 5C30025C3502 5C3304472645 Rev a 05/19/06
Top Page Image Contents