1 - Orifice, Natural Gas (After Serial # E05H00004958) 56967 Lochinvar ORF2406 $6.60 Place Order 1 - Orifice, Natural Gas (Before S/N # E05H00004558) (Model 401 Only) 56968 Lochinvar ORF2906 1 - Orifice, LPG 56971 Lochinvar ORF2904 $2.55 Place Order 2 - Burner - Without Pressure Tap 56969 Lochinvar BNR3417 $64.50 Place Order 3 - Ignition Module/Gas Valve 56972 Lochinvar VAL2420 $402.90 Place Order 6 - AIR PRESSURE SWITCH 58855 Lochinvar PRS2428 $37.00 Place Order 9 - Temperature Control, Digital 93071 Lochinvar RLY30000 $507.60 Place Order 9.1 - LABEL, ENERGY RITE2/ OVERLAY 88394 Lochinvar LBL20004 $26.85 Place Order 10 - IGNITER, HOT SURFACE 58808 Lochinvar PLT3000 $72.60 Place Order 11 - FLAME SENSOR 58798 Lochinvar PLT2604 $39.50 Place Order 13 - Transformer, 50VA 59071 Lochinvar TRF2002 $26.55 Place Order 14 - By Pass Regulator (151 Model) 37155 Lochinvar MSC3400 $64.50 Place Order 14 - By Pass Regulator (201 & 251 Models) 37156 Lochinvar MSC3401 $64.50 Place Order 15 - Heat Exchanger 37158 Lochinvar HEX3425 $1,829.90 Place Order 15 - Heat Exchanger 37159 Lochinvar HEX3426 $955.60 Place Order 15 - Heat Exchanger 37160 Lochinvar HEX3427 $1,074.10 Place Order 15 - Heat Exchanger 37161 Lochinvar HEX3428 $1,191.65 Place Order 15 - Heat Exchanger 37162 Lochinvar HEX3429 $1,481.75 Place Order 15 - Cupro Nickel Heat Exchanger (No Header Parts) (151 Model) 58213 Lochinvar HEX3435 15 - Cupro Nickel Heat Exchanger (No Header Parts) (200 Model) 58214 Lochinvar HEX3436 15 - Cupro Nickel Heat Exchanger (No Header Parts) (250 Model) 58215 Lochinvar HEX3437 15 - Cupro Nickel Heat Exchanger (No Header Parts) (301 Model) 58216 Lochinvar HEX3438 15 - Cupro Nickel Heat Exchanger (No Header Parts) (401 Model) 58217 Lochinvar HEX3439 15 - Heat Exchanger With Header ASME (151 Model) 58188 Lochinvar HEX3405-A $1,400.20 Place Order 15 - Heat Exchanger With Header ASME (201 Model) 58190 Lochinvar HEX3406-A $1,532.00 Place Order 15 - Heat Exchanger With Header ASME (251 Model) 58192 Lochinvar HEX3407-A $1,656.20 Place Order 15 - Heat Exchanger With Header ASME (301 Model) 58194 Lochinvar HEX3408-A $1,782.25 Place Order 15 - Heat Exchanger With Header ASME (401 Model) 58196 Lochinvar HEX3409-A $2,377.60 Place Order 15 - Cupro Nickel Heat Exchanger ASME (With Header) (151 Model) 58198 Lochinvar HEX3415-A 15 - Cupro Nickel Heat Exchanger ASME (With Header) (201 Model) 58199 Lochinvar HEX3416 15 - Cupro Nickel Heat Exchanger ASME (With Header) (251 Model) 58200 Lochinvar HEX3416-A 15 - Cupro Nickel Heat Exchanger ASME (With Header) (301 Model) 58201 Lochinvar HEX3417 15 - Cupro Nickel Heat Exchanger ASME (With Header) (401 Model) 58202 Lochinvar HEX3417-A 16 - Gasket, Heat Shield 37163 Lochinvar GKT2400 $11.40 Place Order 17 - Relief Valve, 30 PSI (Optional) 37164 Lochinvar RLV2005 $36.05 Place Order 18 - V-Baffle (151 Model) 37165 Lochinvar JKD2260 $5.70 Place Order 18 - V-Baffle (201 Model) 37166 Lochinvar JKD2261 $5.70 Place Order 18 - V-Baffle (251 Model) 37167 Lochinvar JKD2262 $5.70 Place Order 18 - V-Baffle (301 Model) 37168 Lochinvar JKD2263 $5.70 Place Order 18 - V-Baffle (401 Model) 37169 Lochinvar JKD2264 $5.70 Place Order 20 - Drain Valve 37170 Lochinvar DRV2400 $12.65 Place Order 21 - Gasket, Header 37182 Lochinvar GKT2412 $36.05 Place Order 22 - Combustion Fan (151 Model) 57701 Lochinvar FAN2724 $237.95 Place Order 22 - Combustion Fan (201- 401 Models) 57700 Lochinvar FAN2723 $368.25 Place Order 23 - Fan Gasket 57989 Lochinvar GKT2009 $26.25 Place Order 24 - Switch, On/off 58544 Lochinvar MSC2426 $16.60 Place Order 25 - Flange Gasket - 2" 37189 Lochinvar GKT2413 $26.55 Place Order 26 - Flange Gasket - 1.5" 58011 Lochinvar GKT2414 $63.20 Place Order 27 - Sight Glass Assembly 37191 Lochinvar MSC3415 $19.95 Place Order 28 - Flange, Water Connection 37190 Lochinvar WTR3502 $128.85 Place Order 29 - Insulation, Front Header Side Panel 57750 Lochinvar FIB2237 $28.45 Place Order 30 - Insulation, Rear Header Side Panel 57751 Lochinvar FIB2238 $20.90 Place Order 31 - Insulation, Back Panel (151 Model) 57762 Lochinvar FIB2249 $35.10 Place Order 31 - Insulation, Back Panel (201 Model) 57763 Lochinvar FIB2250 $39.85 Place Order 31 - Insulation, Back Panel (251 Model) 57764 Lochinvar FIB2251 $47.40 Place Order 31 - Insulation, Back Panel (301 Model) 57765 Lochinvar FIB2252 $56.90 Place Order 31 - Insulation, Back Panel (401 Model) 57766 Lochinvar FIB2253 $68.30 Place Order 32 - Insulation, Top (151 Model) 57841 Lochinvar FIB2800 $11.40 Place Order 32 - Insulation, Top (201 Model) 57842 Lochinvar FIB2801 $11.40 Place Order 32 - Insulation, Top (251 Model) 57843 Lochinvar FIB2802 $12.35 Place Order 32 - Insulation, Top (301 Model) 57844 Lochinvar FIB2803 $12.35 Place Order 32 - Insulation, Top (401 Model) 57850 Lochinvar FIB2816 $13.30 Place Order 33 - Insulation, Bottom Panel (151 Model) 57757 Lochinvar FIB2244 $32.25 Place Order 33 - Insulation, Bottom Panel (201 Model) 57758 Lochinvar FIB2245 $41.75 Place Order 33 - Insulation, Bottom Panel (251 Model) 57759 Lochinvar FIB2246 $51.20 Place Order 33 - Insulation, Bottom Panel (301 Model) 57760 Lochinvar FIB2247 $60.70 Place Order 33 - Insulation, Bottom Panel (401 Model) 57761 Lochinvar FIB2248 $75.85 Place Order 34 - Insulation, Front Panel (151 Model) 57752 Lochinvar FIB2239 $47.40 Place Order 34 - Insulation, Front Panel (201 Model) 57753 Lochinvar FIB2240 $56.90 Place Order 34 - Insulation, Front Panel (251 Model) 57754 Lochinvar FIB2241 $62.60 Place Order 34 - Insulation, Front Panel (301 Model) 57755 Lochinvar FIB2242 $67.35 Place Order 34 - Insulation, Front Panel (401 Model) 57756 Lochinvar FIB2243 $82.50 Place Order N/S - Thermostat Bulb Well 37147 Lochinvar TST2301 $27.25 Place Order N/S - Temperature Sensor 59176 Lochinvar TST2313 $36.05 Place Order N/S - Wire Harness 59375 Lochinvar WRE2035 $118.50 Place Order N/S - Door Gasket, Adhesive Back 1/4" x 5/8" - 25 Foot Roll 88522 Lochinvar GKT30000 $70.55 Place Order 
