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CSI CONSERVATION SYSTEMS INC 407.351.9121 CONTACT BACK HOME |
Mighty MAX HH Hydronic
Heating Boiler All Models: 320 MBH to 1000 MBH |
Please call (407) 351-9121 or send
a message for applicability,
availability and pricing. Before contacting CSI, please write down your unit's complete model and
serial number to help us identify the correct OEM replacement part(s) you
require. An asterisk (*) indicates a part we normally keep on hand. Other
OEM parts available by special order. Please read our Terms
of Sale notice carefully before placing an order. Installation, Operation & Maintenance Manual Return to the Parts Menu |
| Electrical System | Water System | Gas/Air System | Combustion Chamber | |
|
Electrical System |
Electronic Service
Kit |
RE2101999 |
Electronic Service Kit includes the following: |
R2002300 RE0015900 R0021300 R0012200 RE2077700 RE2103000 R2023000 E2105100 RE2101400 RE2101600 |
Hot Surface Igniter with Gasket High-Limit Switch with Manual Reset Transformer Fusible Link Assembly Pump Time Delay Stack Pressure Switch Single-Try Ignition Control (Natural Gas) Three-Try Ignition Control (Propane Gas) Electronic Temperature Control Digital Temperature Display |
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Individual
Electronic Components Ignition controls, temperature controls and high-limit switches. |
Ignition Controls |
R2023000 E2105100 |
Electronic Ignition Control with 100% Lockout after
Flame Failure Electronic Ignition Control with 3-Try to Ignition then Lockout |
Temperature Controls |
RE2101400 RE2101600 |
Electronic Temperature Control Digital Temperature Display |
E2103400 E2103700 |
Electronic Temperature Reset Module HTS Temperature Sensor |
RE0014400 |
Single-Stage (On/Off) Temp Control with Auto-Reset High-Limit 100°F to 240°F |
High-Limit Switches |
RE0015900 | High-Limit Switch with Manual Reset 100°F to 225°F |
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Miscellaneous
Electrical Components Miscellaneous switches, delays, lights and fuses. |
RE0013000 RE2075100 E2076100 RE2103000 |
Water Flow Control Switch Low-Water Fuel Cutoff Switch with Manual Reset Burner Temperature Switch Stack Pressure Switch |
R0012200 R0021300 RE2077700 E0071300 E0109200 |
Fusible Link Transformer Pump Time Delay Indicator Light Power Switch |
RE2000300 R0384900 |
Fuse Holder (5 Pack) 2-Amp Fuse (5 Pack) |
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|
Water System |
Complete Heat Exchanger
Assemblies Complete factory-assembled heat exchanger tube assemblies feature finned copper or cupronickel tube assemblies rolled directly into glass-lined cast iron headers and include machined rear cover, adapter plate, gaskets and hardware. |
20259601 20259602 |
Complete 4-Pass Heat Exchanger with
Copper Tubes 320 Complete 4-Pass Heat Exchanger with Copper Tubes 400 |
20256003 20256004 20256005 20256006 |
Complete 2-Pass Heat Exchanger with
Copper Tubes 520 Complete 2-Pass Heat Exchanger with Copper Tubes 625 Complete 2-Pass Heat Exchanger with Copper Tubes 775 Complete 2-Pass Heat Exchanger with Copper Tubes 1000 |
20104701 20104702 20104603 20104604 20104605 20104606 |
Complete 2-Pass Heat Exchanger with
Cupronickel (CuNi) Tubes 320 Complete 2-Pass Heat Exchanger with Cupronickel (CuNi) Tubes 400 Complete 2-Pass Heat Exchanger with Cupronickel (CuNi) Tubes 520 Complete 2-Pass Heat Exchanger with Cupronickel (CuNi) Tubes 625 Complete 2-Pass Heat Exchanger with Cupronickel (CuNi) Tubes 775 Complete 2-Pass Heat Exchanger with Cupronickel (CuNi) Tubes 1000 |
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Heat Exchanger Tube Assemblies Heat exchanger tube assemblies feature finned copper or cupronickel tubes rolled directly into glass-lined cast iron headers and and include baffles. |
BR256101 BR256102 BR256103 BR256104 BR256105 BR256106 |
Tube Assembly with Copper Tubes 320 Tube Assembly with Copper Tubes 400 Tube Assembly with Copper Tubes 520 Tube Assembly with Copper Tubes 625 Tube Assembly with Copper Tubes 775 Tube Assembly with Copper Tubes 1000 |
BR104501 BR104502 BR104503 BR104504 BR104505 BR104506 |
Tube Assembly with Cupronickel (CuNi) Tubes 320 Tube Assembly with Cupronickel (CuNi) Tubes 400 Tube Assembly with Cupronickel (CuNi) Tubes 520 Tube Assembly with Cupronickel (CuNi) Tubes 625 Tube Assembly with Cupronickel (CuNi) Tubes 775 Tube Assembly with Cupronickel (CuNi) Tubes 1000 |
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Heat Exchanger Baffles Four baffles are required for each appliance. |
20150901 20150902 20150903 20150904 20150905 20150906 |
Heat Exchanger Baffle 320 Heat Exchanger Baffle 400 Heat Exchanger Baffle 520 Heat Exchanger Baffle 625 Heat Exchanger Baffle 775 Heat Exchanger Baffle 1000 |
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Inlet/Outlet Header Covers Inlet/outlet header covers include gaskets and bolts. |
R20150200 R20150201 |
Machined Bronze Inlet/Outlet Header Cover for Standard
Heat Exchanger Machined Bronze Inlet/Outlet Header Cover for Heat Exchanger |
R20150100 | Machined Bronze Rear Header Cover |
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Outlet Tees Gaskets and bolts included. |
For units with Standard or Reversed Heat Exchangers |
R20150301 R20150302 R20150303 |
Machined Bronze Outlet Tee
320-400 1½" Machined Bronze Outlet Tee 520-775 2" Machined Bronze Outlet Tee 1000 2" |
For units with Standard Heat Exchangers and Auto Reset High-Limit Switches |
R20150304 R20150307 R20150308 |
Machined Bronze Outlet Tee 320-400
1½" Machined Bronze Outlet Tee 520-775 2" Machined Bronze Outlet Tee 1000 2" |
For units with Reversed Heat Exchangers and Auto Reset High-Limit Switches |
R20150309 R20150310 R20150311 |
Machined Bronze Outlet Tee 320-400
1½" Machined Bronze Outlet Tee 520-775 2" Machined Bronze Outlet Tee 1000 2" |
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Flanges Gaskets, bolts and washers included. |
R20255400 R20255401 R10391304 |
Machined Bronze Flange 1½" Machined Bronze Flange 2" Machined Bronze Flange 2½" |
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Water Pumps Heavy duty circulators for hard, soft & normal water applications. |
Normal or Soft Water Applications |
A2088900 A2089600 |
3/4 HP Water Pump 320-400 1/2 HP Water Pump 520-1000 |
Hard Water Applications |
A2088900 A2089000 |
3/4 HP Water Pump 320-400 1 HP Water Pump 520-1000 |
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Miscellaneous Water System
Components Water barriers, gaskets, gauges, immersion wells and pressure relief valves. |
A0079000 | Temperature & Pressure Gauge |
A0001200 | 125 PSI Pressure Relief Valve ¾" |
RS2003000 S0063700 S2003000 S2003100 |
Gasket Replacement Kit Flange Gasket Heat Exchanger Gasket (Rear) Heat Exchanger Gasket (Front) |
20151000 20151100 20151200 |
Water Barrier (2-Pass) (All Sizes) Outlet Water Barrier (4-Pass) (320-400) Inlet/Return Water Barrier (320-400) |
E0025900 E0026400 E2058300 E2074000 |
Non-Plated Immersion Well Stainless Steel Immersion Well Nickel-Plated Immersion Well Immersion Well (for Johnson Controls) |
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|
Gas/Air System |
Venturi Assemblies |
Natural Gas |
20266411 20266409 20266407 20266405 20266403 20266401 |
Round Venturi
Assembly 320 Round Venturi Assembly 400 Round Venturi Assembly 520 Round Venturi Assembly 625 Round Venturi Assembly 775 Round Venturi Assembly 1000 |
Propane Gas |
20158601 20158602 20158603 20158604 20158605 20266402 |
Square Venturi
Assembly 320 Square Venturi Assembly 400 Square Venturi Assembly 520 Square Venturi Assembly 625 Square Venturi Assembly 775 Round Venturi Assembly 1000 |
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Miscellaneous Venturi System Parts |
RQ0078800 | Venturi Tubing/Fittings Service Kit |
RE0115200 RE0161400 |
Venturi Differential Pressure Switch
320-775 Venturi Differential Pressure Switch 1000 |
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Combustion Air Assembly |
2027040 2027040 2027040 2027040 2027040 2027040 |
Ducted Combustion Air Assembly with Round Venturi 320 Ducted Combustion Air Assembly with Round Venturi 400 Ducted Combustion Air Assembly with Round Venturi 520 Ducted Combustion Air Assembly with Round Venturi 625 Ducted Combustion Air Assembly with Round Venturi 775 Ducted Combustion Air Assembly with Round Venturi 1000 |
2025810 2025810 2025810 2025810 2025810 |
Ducted Combustion Air Assembly with Square Venturi 320 Ducted Combustion Air Assembly with Square Venturi 400 Ducted Combustion Air Assembly with Square Venturi 520 Ducted Combustion Air Assembly with Square Venturi 625 Ducted Combustion Air Assembly with Square Venturi 775 |
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Combustion Blower |
A2088100 A2087500 A2003900 |
Combustion
Blower Motor 320-400 Combustion Blower Motor 520-625 Combustion Blower Motor 775-1000 |
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Burner Insulation Assembly |
20268401 20268402 20268403 20268404 20268405 20268406 |
Burner Insulation Assembly 320 Burner Insulation Assembly 400 Burner Insulation Assembly 520 Burner Insulation Assembly 625 Burner Insulation Assembly 775 Burner Insulation Assembly 1000 |
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|
Combustion Chamber |
Ignition System |
R2002300 |
Hot Surface Igniter with Gasket |
Core Replacement Kit Core Replacement Kit includes combustion chamber kit, gaskets, burner plenum kit and flue collector. |
BR300501 BR300502 BR300503 BR300504 BR300505 BR300506 |
Core Replacement Kit
320 Core Replacement Kit 400 Core Replacement Kit 520 Core Replacement Kit 625 Core Replacement Kit 775 Core Replacement Kit 1000 |
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Combustion Chamber
Replacement Kit Combustion Chamber Replacement Kit includes tile, gaskets and igniter installed in combustion chamber with attached burner plenum kit. |
BR300101 BR300102 BR300103 BR300104 BR300105 BR300106 |
Combustion Chamber
Replacement Kit 320 Combustion Chamber Replacement Kit 400 Combustion Chamber Replacement Kit 520 Combustion Chamber Replacement Kit 625 Combustion Chamber Replacement Kit 775 Combustion Chamber Replacement Kit 1000 |
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Combustion Chamber Gasket Kit Combustion Chamber Gasket Kit includes front, rear and side gaskets, insulation and burner plenum gasket. |
R20283501 R20283502 R20283503 R20283504 R20283505 R20283506 |
Combustion Chamber Gasket
Kit 320 Combustion Chamber Gasket Kit 400 Combustion Chamber Gasket Kit 520 Combustion Chamber Gasket Kit 625 Combustion Chamber Gasket Kit 775 Combustion Chamber Gasket Kit 1000 |
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Tile Assembly Replacement Kit Tile Assembly Replacement Kit includes all tiles and shims. |
BR300301 BR300302 BR300303 BR300304 BR300305 BR300306 |
Tile Assembly Replacement Kit
320 Tile Assembly Replacement Kit 400 Tile Assembly Replacement Kit 520 Tile Assembly Replacement Kit 625 Tile Assembly Replacement Kit 775 Tile Assembly Replacement Kit 1000 |
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Gas Train Assembly Gas Train Assemblies include gas valve and orifices. |
Natural Gas | Propane Gas | |
20254901 20254902 20268701 20268701 20267801 20265601 |
20254901 20254902 20270801 20270901 20260201 20265601 |
Gas Train Assembly 320 Gas Train Assembly 400 Gas Train Assembly 520 Gas Train Assembly 625 Gas Train Assembly 775 Gas Train Assembly 1000 |
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Gas Controls Gas valves and regulators. |
RV0046700 | Automatic Safety Gas Valve 775-1000 |
RV0047700 RV2003700 |
Combination Gas Valve 775 Combination Gas Valve 520-625 |
RV2003900 | Operating Gas Valve 320-400 |
RV2003600 RV2003800 |
Gas Pressure Regulator 775-1000 Gas Pressure Regulator 520-625 |
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Gas Orifices |
Natural Gas |
L2009605 L2009606 L2009906 L2009709 L2009903 L2009705 |
Gas Orifice 320 Gas Orifice 400 Gas Orifice 520 Gas Orifice 625 Gas Orifice 775 Gas Orifice 1000 |
Propane Gas |
L2009706 | Gas Orifice 1000 |
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Burner Plenum Replacement Kit Burner Plenum Replacement Kit includes burners, insulation and gaskets. |
BR300401 BR300402 BR300403 BR300404 BR300405 BR300406 |
Burner Plenum Replacement
Kit 320 Burner Plenum Replacement Kit 400 Burner Plenum Replacement Kit 420 Burner Plenum Replacement Kit 625 Burner Plenum Replacement Kit 775 Burner Plenum Replacement Kit 1000 |
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Burner Plenum Gasket Kit Burner Plenum Gasket Kit includes burner plenum to mixture plenum gasket and burner plenum to combustion chamber gasket. |
RS2005901 RS2005902 RS2005903 RS2005904 RS2005905 RS2005906 |
Burner Plenum Gasket
Kit 320 Burner Plenum Gasket Kit 400 Burner Plenum Gasket Kit 420 Burner Plenum Gasket Kit 625 Burner Plenum Gasket Kit 775 Burner Plenum Gasket Kit 1000 |
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Miscellaneous Combustion Chamber/Burner Plenum Components |
P2017500 P2017700 P2022200 |
Orifice Holder 0.75" NPT 320-400 Orifice Holder 1.00" NPT 520-775 Orifice Holder 1.25" NPT 1000 |
20282501 20282502 20282503 20282504 20282505 20282506 |
Front Bracket Combustion Chamber
Insulation 320 Front Bracket Combustion Chamber Insulation 400 Front Bracket Combustion Chamber Insulation 520 Front Bracket Combustion Chamber Insulation 325 Front Bracket Combustion Chamber Insulation 775 Front Bracket Combustion Chamber Insulation 1000 |
20155401 20155402 20155403 20155404 20155405 20155406 |
Flue Collector Assembly 320 Flue Collector Assembly 400 Flue Collector Assembly 520 Flue Collector Assembly 625 Flue Collector Assembly 775 Flue Collector Assembly 1000 |
20283001 20283002 20283003 20283004 20283005 20283006 |
Front / Rear Flue Collector Gasket 320 Front / Rear Flue Collector Gasket 400 Front / Rear Flue Collector Gasket 520 Front / Rear Flue Collector Gasket 625 Front / Rear Flue Collector Gasket 775 Front / Rear Flue Collector Gasket 1000 |
S2005701 S2005702 S2005703 S2005704 S2005705 S2005706 |
Burner Plenum to Mixture Plenum Gasket
320 Burner Plenum to Mixture Plenum Gasket 400 Burner Plenum to Mixture Plenum Gasket 520 Burner Plenum to Mixture Plenum Gasket 625 Burner Plenum to Mixture Plenum Gasket 775 Burner Plenum to Mixture Plenum Gasket 1000 |
RF0044800 RT0024900 |
Sight Glass Kit High-Temp Glass Kit |
20282901 20282902 |
Insulation Installation Tool (Left) Insulation Installation Tool (Right) |
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Please call (407) 351-9121 or send
a message for applicability,
availability and pricing. Before contacting CSI, please write down your unit's complete model and
serial number to help us identify the correct OEM replacement part(s) you
require. An asterisk (*) indicates a part we normally keep on hand. Other
OEM parts available by special order.
Please read our Terms
of Sale notice carefully before placing an order. Installation, Operation & Maintenance Manual Return to the Parts Menu |
Specifications subject to change without notice. |
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Systems, Inc. Orlando, Florida USA All other trademarks, logos and copyrights are the property of their respective owners. |
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