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Laars Mighty Therm2 Hydronic Boiler 0750
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500-2000 Manual


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Teledyne Laars RA2001700 B&G Pump 1/3 h.p. 3-1/4, A0047100, A0068000, A2001700 Laars RA2115101 Pump 1/3 HP LAARS 10364300 Return Header
Teledyne Laars RA2001700 B&G Pump 1/3 h.p. 3-1/4, A0047100, A0068000, A2001700 Laars RA2115101 Pump 1/3 HP LAARS 10364300 Return Header
LAARS S0024600 Gasket LAARS S0063700 Flange Gasket LAARS L2013000 Natural Gas Orifice
LAARS S0024600 Gasket LAARS S0063700 Flange Gasket LAARS L2013000 Natural Gas Orifice
LAARS L2012900 Burner Tray Manifold, 3 Burners, Right, 500-750, 1250-1750 LAARS L2012800 Burner Tray Manifold, 3 Burners, Left, 500-750, 1250-1750 LAARS S2012700 Burner Tray Gasket, 3 Burners
LAARS L2012900 Burner Tray Manifold, 3 Burners, Right, 500-750, 1250-1750 LAARS L2012800 Burner Tray Manifold, 3 Burners, Left, 500-750, 1250-1750 LAARS S2012700 Burner Tray Gasket, 3 Burners
LAARS 5C5300 Blower Mount Weldment Teledyne Laars RE0240900 Pressure Switch S.P./D.T. LAARS 10391302 Flange, Cast Iron, 500/750
LAARS 5C5300 Blower Mount Weldment Teledyne Laars RE0240900 Pressure Switch S.P./D.T. LAARS 10391302 Flange, Cast Iron, 500/750
LAARS S0095100 Header Gasket LAARS 10338400 Pump Inlet Diffuser Baffle Teledyne Laars L2012200 Burner Assembly, 3 Burners, 500, 750, 1250, 1500, 1750
LAARS S0095100 Header Gasket LAARS 10338400 Pump Inlet Diffuser Baffle Teledyne Laars L2012200 Burner Assembly, 3 Burners, 500, 750, 1250, 1500, 1750
LAARS R2004100 Low Gas Pressure Switch, E0023500 TELEDYNE LAARS R2007700 On/Off Switch Teledyne Laars V2017600 Gas Valve, Direct Ignition
TELEDYNE LAARS R2004100 Low Gas Pressure Switch (Previous Part #E0023500), Rheos and Rheos+, 1200, 1600, 2000, 2400 TELEDYNE LAARS R2007700 On/Off Switch Teledyne Laars V2017600 Gas Valve, Direct Ignition, Combination, Dual Automatic
Teledyne Laars MT2H 0500 MT2H 0750 MT2H 1000 MT2H 1250 MT2H 1500 MT2H 1750 MT2H 2000 MT2V 0500 MT2V 0750 MT2V 1000 <span style='color: red; font-weight:bold'> F0011400 </span>  <span style='color: green; font-weight:bold'> Header Bolt Washer </span> Teledyne Laars MT2H 0500 MT2H 0750 MT2H 1000 MT2H 1250 MT2H 1500 MT2H 1750 MT2H 2000 MT2V 0500 MT2V 0750 MT2V 1000 <span style='color: red; font-weight:bold'> H0078100 </span>  <span style='color: green; font-weight:bold'> Propane Gas Label </span> LAARS 2400-286 Ignitor, Hot Surface, w/Gasket
Teledyne Laars F0011400 Header Bolt Washer Teledyne Laars H0078100 Propane Gas Label Laars 10-330 Ignitor, Hot Surface, w/Gasket
LAARS E2107300 Automatic Electronic Ignition Control, Single Try, Propane Gas or CSD-1 Teledyne Laars E2313900 Automatic Electronic Ignition Control, 3 Tries, Natural Gas Teledyne Laars A2111900 Pennant Blower, Previous Part #A2108900
LAARS E2107300 Automatic Electronic Ignition Control, Single Try, Propane Gas or CSD-1 Teledyne Laars E2313900 Automatic Electronic Ignition Control, 3 Tries, Natural Gas

Teledyne Laars A2111900 Pennant Blower, Previous Part #A2108900

LAARS 2400-286 Ignitor, Hot Surface, w/Gasket Teledyne Laars MT2H 0500 MT2H 0750 MT2V 0500 MT2V 0750 RHCH 1200 RHCV 1200 RHHH 1200 RHHV 1200 <span style='color: red; font-weight:bold'> V2016800 </span>  <span style='color: green; font-weight:bold'> Gas Valve, Safety, Rheos and Rheos+, 1200 </span> Teledyne Laars 5C3017 Bracket Support, Pump Cover, Previous Part #20C3017
LAARS 2400-286 Ignitor, Hot Surface, w/Gasket TELEDYNE LAARS V2016800 Gas Valve, Safety, Rheos and Rheos+, 1200 Teledyne Laars 5C3017 Bracket Support, Pump Cover, Previous Part #20C3017
Teledyne Laars R2060900 Blower Laars 5C3015 Housing, Rain Shield, Pump, Pennant Laars 5C3016 Cover, Housing, Pump, Pennant
Teledyne Laars R2060900 Blower Laars 5C3015 Housing, Rain Shield, Pump Laars 5C3016 Cover, Housing, Pump
Laars 5F3016 COVER,HOUSING,PUMP Laars 5F3017 BRACKET,SUPP,PUMP COVER Teledyne Laars 7C4000 Tube Assembly, Copper, Heat Exchanger, 750
Laars 5F3016 COVER,HOUSING,PUMP Laars 5F3017 BRACKET,SUPP,PUMP COVER Teledyne Laars 7C4000 Tube Assembly, Copper, Heat Exchanger, 750
Teledyne Laars R20607600 Pump housing Kit, Mighty Therm 500-1825, Pennant 500-2000 Teledyne Laars R2014902 Tube Assembly, Copper, Heat Exchanger, 750 Teledyne Laars S2056900 Pump housing Kit, Mighty Therm 500-1825, Pennant 500-2000
Teledyne Laars R20607600 Pump housing Kit, Mighty Therm 500-1825, Pennant 500-2000 Teledyne Laars R2014902 Tube Assembly, Copper, Heat Exchanger, 750 Teledyne Laars S2056900 Pump housing Kit, Mighty Therm 500-1825, Pennant 500-2000
Teledyne Laars RE0093200 Temperature Control, E0093200 Teledyne Laars 10-332 Ignitor Gasket, CB/HWG Teledyne Laars RE0013000 Flow Switch, Previous Part #s:  E0013000, E0013100, RE0013100
Teledyne Laars RE0093200 Temperature Control, E0093200 Laars 10-332 Ignitor Gasket, CB/HWG

The igniter is a “glow bar” type silicon carbide unit. It is
energized whenever there is a call for heat and the red
"IGNITER" light on the boiler control is lit. After the igniter is
switched off and the boiler continues to run, the igniter functions
as a flame sensor for the boiler control.
If the ignitor fails and must be replaced, always install a new
igniter gasket with the replacement igniter.
CAUTION: Ignitor gets hot.
Teledyne Laars RE0013000 Flow Switch, Previous Part #s:  E0013000, E0013100, RE0013100
LAARS RE2077700 Pump Time Delay Relay Kit, Previous Part #E2077700 LAARS R20255401 Machined Bronze Flange 2" LAARS L2012400 Propane Gas Orifice
TELEDYNE LAARS RE2077700 EM2 Relay Kit LAARS R20255401 Machined Bronze Flange 2" LAARS L2012400 Propane Gas Orifice
LAARS V2003100 Ball Valve Teledyne Laars MT2H 0500 MT2H 0750 MT2H 1000 MT2H 1250 MT2H 1500 <span style='color: red; font-weight:bold'> R2007600 </span>  <span style='color: green; font-weight:bold'> Control Panel Hardware Kit, Rheos and Rheos+, 1200, 1600, 2000, 2400 </span> Teledyne Laars E0083700 Clamp, Capillary
LAARS V2003100 Ball Valve TELEDYNE LAARS R2007600 Control Panel Hardware Kit, Rheos and Rheos+, 1200, 1600, 2000, 2400 Teledyne Laars E0083700 Clamp, Capillary