Laars Endurance EBP Parts

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Laars OEM Replacement Parts

CSI CONSERVATION SYSTEMS INC 407.351.9121 CONTACT BACK HOME

Endurance EBP Series Space/Water Heating Boiler

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

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Electrical System

2400-546	Boiler Control
2400-550	High-Limit Switch 230°F
2400-542 2400-568	Water Flow Control Switch Reset Switch
2400-552 2400-554 2400-556	Tank Sensor Boiler Return Sensor Boiler Flow Sensor
2400-548 2400-538 2400-141 2400-560	Negative Pressure Gas Valve Anti-Condensing Gas Valve Anti-Condensing Gas Valve Cartridge Gas Shutoff Valve
2400-530	Air Vent
30-616 30-310 2400-562	Line Voltage Fuse Wiring Harness Transformer
30-403 30-430	Control Box Cover Control Box Cover Label

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Combustion System

Combustion Chamber Kits
Kits include combustion chamber, heat exchanger coil, insulation and gaskets.

2400-510
2400-512

Combustion Chamber & Coil Assembly 110
Combustion Chamber & Coil Assembly 175

Other Combustion System Parts

2400-526	Igniter/Flame Sensor with Gasket
2400-516 2400-516	Burner with Gaskets 110 Burner with Gaskets 175
2400-524 2400-142	Combustion Air Blower Adjustable Combustion Air Inlet Kit
2400-145 2400-146	Gas Orifice Kit ( Natural or Propane Gas) High Altitude Gas Orifice Kit ( Natural or Propane Gas)
2400-514 2400-528 2400-540	Burner Gasket Igniter/Flame Sensor Gasket Blower Gasket
2400-506 2400-508	Coil Cover Insulation Boiler Cover Insulation

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Water System

2400-510 2400-512	Boiler Coil Assembly 110 Boiler Coil Assembly 175
2400-570	DHW Heat Exchanger
2400-592 2400-386	Water Pump 110 Water Pump 175
2400-566	Water Pump Flange Gaskets
2400-542	Water Flow Control Switch
2400-112 2400-574	Water Pressure Relief Valve 30 PSIG Water Pressure Gauge
2400-029	Thermostat & O-Ring for Union
2400-520	Transfer Tank
2400-522 2400-530	Boiler Drain Air Vent

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Vent System

2400-500	Outside Wall/Wall Mount Kit (includes all of the required venting materials for appliance installations adjacent to an outside wall and for installation of wall-mounted units)
2400-326	Adjustable Height Kit (for installations that require adjustable height and vertical run, kit provides vertical and horizontal lengths of pipe from 2' to 3½')
2400-332 2400-334 2400-336	Vent Intake Pipe 5" (1') Vent Intake Pipe 5" (2') Adjustable Vent Intake Pipe 5" (2' to 3½')
2400-346 2400-348 2400-354	1st 90° Elbow 3" (female/female) 2nd 90° Elbow 3" (male/male) 45° Elbow 3"
2400-338 2400-364 2400-340 2400-342 2400-344	Vent Exhaust Pipe 3" (1') Vent Exhaust Pipe 3" (2') Vent Exhaust Pipe 3" (3') Adjustable Vent Exhaust Pipe 3" (2' to 3½') Adjustable Vent Exhaust Pipe with Terminal 3" (2' to 3½')
2400-347 2400-349 2400-356	1st 90° Elbow 5" (male/male) 2nd 90° Elbow 5" (female/female) 45° Elbow 5"
2400-330	2nd Elbow Set 3"/5" (male/female) (includes 3" and 5" elbows)
2400-277 2400-278 2400-370	Vent Terminal Cap (5" straight thru) Vent Terminal Extension Rain Hat for Vertical Venting 3"
2400-350 2400-352	Flue Adapter 3" (includes 2400-342 Adjustable Vent Exhaust Pipe) Flue Adapter 3" (8½" long)
2400-358 2400-362 2400-372 2400-304 2400-280 2400-281 2400-324 2400-282	Condensate Drain Fresh Air Tee Alternate Vent Clamp 3" Spring Support Steel Wall Flange 5" Rubber Wall Flange 5" Aluminum Tape (2" wide x 3' long) Silicone Sealant (1 oz tube)
2400-326 2400-328	Carton of Type "B" Direct Vent (Standard) Carton of Type "B" Direct Vent (Alternative)

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Field Service Kits

2400-590	Complete Gasket Kit Includes: Burner Gasket Sleeve, Nut Gaskets, Burner Gaskets, Blower Gasket, Blower O-Ring, Igniter Gasket, Air Inlet Gasket (Cork), Heat Exchanger Plate Gasket
2400-148	Complete Field Service Kit Includes: Complete Gasket Kit, High-Limit Switch, Temp Control Spring, Water Flow Switch, Igniter/Flame Sensor, Boiler Flow Sensor, Boiler Return Sensor, Boiler Control.
2400-142 2400-538	Adjustable Combustion Air Inlet Kit Anti-Condensing Valve Repair Kit

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Specifications subject to change without notice.

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