| AMI-1SS4 | FLOW INDICATOR CONTROL | Emerson | $28.92–$77.77 |
| YG40D | TRAP | Emerson | $299.95 |
| HX-48 | FILTER HVAC | Emerson | $49.99 |
| 065170 | OIL LEVEL REGULATOR | Emerson | $291.57–$349.95 |
| 806816 | EXPANSION VALVE | Emerson | $110.00–$164.28 |
| 200RB-5T5M | FLOW CONTROL VALVE | Emerson | $84.99–$259.00 |
| PS1-X4A | CONTROLLER | Emerson | $349.00–$371.05 |
| 841CV | MOTOR BELT FAN BLOWER DRIVE | Emerson | $159.99–$203.95 |
| 202272 | | Emerson | $ |
| 50V64-743 | FURNACE CONTROL KIT | Emerson | $299.00–$325.00 |
| 48C31-495-93 | CONTROL BOARD | Emerson | $49.99–$220.00 |
| PS1-X3K | PRESSURE | Emerson | $135.00–$377.99 |
| 128199P1S | AIR | Emerson | $28.00–$260.00 |
| PS1-X3A | PRESSURE | Emerson | $50.00–$180.00 |
| APD-1R | | Emerson | $39.97–$49.99 |
| ACV277Y111RKE | | Emerson | $85.00–$150.00 |
| 99-513 | | Emerson | $178.97 |
| A-WC-33456 | OIL SEPARATOR | Emerson | $419.00 |
| HMI-1TT2 | INDICATOR | Emerson | $9.90–$59.95 |
| HQ1012514EM | BLOWER MOTOR | Emerson | $75.00–$89.59 |
| 756-50 | WATER HEATER THERMOSTAT MANUAL | Emerson | $20.00–$84.55 |
| BSS-167S | FILTER | Emerson | $21.33 |
| K55HXSBR-5499 | MOTOR | Emerson | $259.00 |
| M-4050S | MOTOR | Emerson | $31.49–$4200.00 |
| K55HXTBNA5352 | AIR FAN MOTOR | Emerson | $85.00 |
| B1372801 | GLASS INDICATOR | Emerson | $14.99–$30.00 |
| 309574 | | Emerson | $14.72–$18.50 |
| PS2-A7AS | PRESSURE SWITCH | Emerson | $60.46–$195.00 |
| G057343 | COIL SOLENOID VALVE | Emerson | $73.70 |
| G049163 | VALVE | Emerson | $49.99–$90.38 |
| 0151D00003 | EXPANSION VALVE KIT | Emerson | $37.50–$89.00 |
| 681344602299 | FLOW FILTER | Emerson | $19.98–$50.66 |
| 786710004643 | | Emerson | $15.00–$32.79 |
| GLS00890 | GLASS INDICATOR | Emerson | $16.48–$19.99 |
| 027453 | GASKET | Emerson | $12.99–$100.00 |
| 18K7401 | BLOWER MOTOR | Emerson | $279.98 |
| BFKZ-083S | BOX | Emerson | $18.59–$29.97 |
| X-22440-B8B | | Emerson | $23.99–$128.00 |
| BFK-085 | PUMP FILTER SOLDER | Emerson | $14.88–$261.75 |
| MOT1876 | MOTOR | Emerson | $299.99 |
| 998003410 | ADAPTER KIT | Emerson | $26.99–$119.99 |
| A-W6211111 | OIL SEPARATOR | Emerson | $479.95 |
| P506-F48 | FILTER | Emerson | $85.02 |
| VAL09033 | VALVE | Emerson | $22.73–$1580.00 |
| G049585 | VALVE | Emerson | $41.00–$2362.50 |
| 057292 | EXPANSION VALVE | Emerson | $30.00 |
| VAL07630 | EXPANSION VALVE PULL | Emerson | $30.76–$52.50 |
| SA55NXTD-4514 | FAN MOTOR | Emerson | $199.99 |
| AMI-1TT9 | | Emerson | $14.43–$86.99 |
| 42-101504-05 | MODULE | Emerson | $36.54–$1005.00 |
| 1E50N-303 | THERMOSTAT | Emerson | $40.00–$49.72 |
| 681344494825 | FILTER | Emerson | $45.00–$140.63 |
| KA55HXCCB-9561 | | Emerson | $197.00 |
| 630.00878.4 | MOTOR PROTECTOR | Emerson | $23.00–$140.00 |
| 50A65-143 | FURNACE CONTROL BOARD | Emerson | $30.00–$588.03 |
| 044846 | FLOW CONTROL FLANGE | Emerson | $22.95–$174.84 |
| GLS00126 | INDICATOR | Emerson | $16.94–$19.00 |
| 510-0132-00 | VALVE KIT | Emerson | $60.00 |
| 065339 | EXPANSION VALVE | Emerson | $30.00–$47.24 |
| 3L1185 | DISC THERMOSTAT | Emerson | $15.37 |
| K55HXDPZ-7023 | FURNACE BLOWER MOTOR | Emerson | $49.99–$231.19 |
| VAL02979 | EXPANSION VALVE | Emerson | $45.00–$59.50 |
| 7009514 | OIL SEPARATOR | Emerson | $479.95 |
| 3L01-190 | DISC CONTROL | Emerson | $11.31–$28.88 |
| 786710004629 | SWITCH FAN | Emerson | $6.99–$175.00 |
| MFL00806 | SOLDER | Emerson | $7.82–$391.10 |
| 065366 | OIL LEVEL CONTROL | Emerson | $611.01 |
| A-AS-62011 | | Emerson | $114.95–$118.95 |
| 057686 | | Emerson | $29.99–$49.99 |
| 806754 | BALL VALVE | Emerson | $28.00–$78.40 |
| 049481 | BOX FILTER | Emerson | $39.99–$199.99 |
| HMI-1TT4 | INDICATOR BOX | Emerson | $9.12–$89.00 |
| D13-14 | FILTER KIT | Emerson | $6.00–$1500.00 |
| 760-56 | STRAP ELECTRODE MOUNT | Emerson | $13.95–$61.22 |
| D340988P02 | BLOWER MOTOR | Emerson | $74.99–$275.00 |
| 768A-844 | IGNITOR | Emerson | $12.71–$90.00 |
| TC30 | | Emerson | $6.99–$1900.00 |
| ADK162 | CONTROL FILTER HVAC | Emerson | $34.88 |
| 768A-843 | IGNITOR | Emerson | $24.00–$72.99 |
| EKH-165 | FILTER | Emerson | $16.95–$26.99 |
| 009955 | | Emerson | $ |
| HMI-1TT7 | INDICATOR | Emerson | $9.99–$67.65 |
| ADK-033S | FILTER | Emerson | $15.95–$19.99 |
| PCBBF167S | FURNACE CONTROL BOARD | Emerson | $55.60 |
| 49M22-120 | PUMP CONTROL BOARD | Emerson | $49.98–$86.80 |
| 122452P1S | CABLE | Emerson | $199.99 |
| 789A-820 | FURNACE IGNITOR | Emerson | $10.00–$60.55 |
| 049609 | SOLENOID VALVE | Emerson | $22.80–$328.08 |
| 637-4871 | EXPANSION MODEM CARD | Emerson | $350.00 |
| 250RA-20T11TVLC-01 | SOLENOID VALVE | Emerson | $14.00–$183.62 |
| 065406 | INDICATOR | Emerson | $6.00–$126.88 |
| 148367P19 | HEATER | Emerson | $650.95 |
| S55GYDRG-4300 | OIL BURNER MOTOR BLOWER WHEEL | Emerson | $35.00–$1500.00 |
| 049484 | CARTRIDGE CONTROL FILTER | Emerson | $27.00–$89.00 |
| X-2240-B6B | BOX SOLENOID VALVE | Emerson | $35.60 |
| HMI-1MM2 | INDICATOR | Emerson | $18.99–$126.99 |
| K55HXLBB-3582 | BLOWER MOTOR | Emerson | $249.95 |
| 943-0010-01 | | Emerson | $102.30 |
| 806759 | BALL VALVE | Emerson | $39.99–$150.00 |
| A2-FD | CARTRIDGE FILTER | Emerson | $12.99–$36.00 |