| ARCOAIRE 80% 70MBH 33"H FURNACE W/ECM | Out of stock | N8MXL0701712A |
| ARCOAIRE 90+ 2STAGE 75MBH FUN | 2 | H9MPT050F12C |
| ARCOAIRE 90+ 50MBH UP/DN/HORZ | 2 | H9MPD050F12C |
| ARCOAIRE 90MBH 80% 33" FURNACE | Out of stock | N8MSN0901714B |
| ARCOAIRE 90MBH 80% 33" FURNACE | Out of stock | N8MSN0902116A |
| ARCOAIRE 92.1% 100MBH FURNACE | 5 | N9MSB1002116C |
| ARCOAIRE 92.1% 100MBH FURNACE | Out of stock | N9MSB1002120C |
| ARCOAIRE 92.1% 120MBH FURNACE | Out of stock | N9MSB1202420C |
| ARCOAIRE 92.1% 40MBH FUNACE | 1 | N9MSB0401410C |
| ARCOAIRE 92.1% 40MBH FURNACE | 1 | N9MSB0401712C |
| ARCOAIRE 92.1% 60MBH FURNACE | Out of stock | N9MSB0601412C |
| ARCOAIRE 92.1% 60MBH FURNACE | Out of stock | N9MSB0601716C |
| ARCOAIRE 92.1% 80MBH FURNACE | 2 | N9MSB0801716B |
| ARCOAIRE 92.1% 80MBH FURNACE | Out of stock | N9MSB0802120C |
| ARCOAIRE 95% 60MBH 2ST/VS FURN | 4 | F9MVE0601412A |
| ARCOAIRE 95.5% 100MBH FURNACE | Out of stock | N9MSE1002114A |
| ARCOAIRE 95.5% 100MBH FURNACE | Out of stock | N9MSE1002120A |
| ARCOAIRE 95.5% 120MBH FURNACE | 1 | N9MSE1202420A |
| ARCOAIRE 95.5% 140MBH FURNACE | 2 | N9MSE1402420A |
| ARCOAIRE 95.5% 60MBH 1ST/ECM FURN | 1 | F9MXE0601412A |
| ARCOAIRE 95.5% 60MBH FURNACE | 3 | N9MSE0601410A |
| ARCOAIRE 95.5% 60MBH FURNACE | Out of stock | N9MSE0601714A |
| ARCOAIRE 95.5% 80MBH FURNACE | Out of stock | N9MSE0801716A |
| ARCOAIRE 95.5% 80MBH FURNACE | Out of stock | N9MSE0802120A |
| ARCOAIRE 96% 100MBH 2S/ECM FURN | Out of stock | F9MXT1002120A |