These are the installation components and replacement parts you might need for an Arzel Zoning system. To learn more, see our article on building a zoning installation kit. You can also download our complete product guide.

Use our PVC tubing to connect dampers to the zone control panel. We recommend using a different color for each zone. Eight colors are available. (For jobs with tubing inside the duct, use our plenum-rated tubing instead.)
| Part Number | Description |
|---|---|
| PVC-BLUE | Black tubing with a blue stripe (200 feet roll) |
| PVC-GREEN | Black tubing with a green stripe (200 feet roll) |
| PVC-ORANGE | Black tubing with an orange stripe (200 feet roll) |
| PVC-PINK | Black tubing with a pink stripe (200 feet roll) |
| PVC-PURPLE | Black tubing with a purple stripe (200 feet roll) |
| PVC-RED | Black tubing with a red stripe (200 feet roll) |
| PVC-WHITE | Black tubing with a white stripe (200 feet roll) |
| PVC-YELLOW | Black tubing with a yellow stripe (200 feet roll) |

Use our plenum tubing with applications that have tubing inside the duct, which will be necessary with InsertaDamper, EzyFit dampers, and RegiDamper. The tubing will connect the dampers to the zone control panel. We recommend using a different color for each zone. Eight colors are available.
| Part Number | Description |
|---|---|
| PLEN-BLACK | Black plenum-rated tubing (250 feet roll) |
| PLEN-BLUE | Plenum-rated tubing with blue stripe (250 feet roll) |
| PLEN-GREEN | Plenum-rated tubing with green stripe (250 feet roll) |
| PLEN-ORANGE | Plenum-rated tubing with orange stripe (250 feet roll) |
| PLEN-PURPLE | Plenum-rated tubing with purple stripe (250 feet roll) |
| PLEN-RED | Plenum-rated tubing with red stripe (250 feet roll) |
| PLEN-WHITE | Plenum-rated tubing with white stripe (250 feet roll) |
| PLEN-YELLOW | Plenum-rated tubing with yellow stripe (250 feet roll) |

Use these fittings with standard PVC tubing or plenum-rated tubing. They are all 4mm barbed fittings, which fit together without any tools necessary.
Coupling fittings connect lengths of tubing together, in case you cut it too short or need to add a service length. Elbow fittings achieve a 90-degree turn, and are not necessary but may be contractor-preferred. Plug fittings are used in troubleshooting. Tee fittings are needed to add multiple dampers to a zone.
| Part Number | Description |
|---|---|
| FIT-TC025 | Couplings - box of 25 |
| FIT-TE025 | Elbow Fittings - box of 25 |
| FIT-TT025 | Tee Fittings - box of 25 |
| FIT-TP025 | Plug Fittings - box of 25 |

Replacement solenoids for Arzel Zoning systems. Find out which solenoid you need with our solenoid cheat sheet.

Replacement circuit boards for Arzel Zoning systems.
| Part Number | Description |
|---|---|
| PCB-00202 | MPS 2-zone circuit board (202) |
| PCB-00203 | MPS 3-zone circuit board (203) |
| PCB-HPP02 | HeatPumPro 2-zone circuit board |
| PCB-HPP03 | HeatPumPro 3-zone circuit board |
| PCB-HPP04 | HeatPumPro 4-zone circuit board |
| PCB-02002 | AirBoss 2-zone circuit board |
| PCB-02003 | AirBoss 3-zone circuit board |
| PCB-02004 | AirBoss 4-zone circuit board |
| PCB-02006 | AirBoss 6-zone circuit board |
| PCB-COOLM | CoolMizer circuit board |
| PCB-GTP02 | GTPro 2-zone circuit board |
| PCB-GTP03 | GTPro 3-zone circuit board |
| PCB-GTP04 | GTPro 4-zone circuit board |

Replacement transformers, sensors, fuses, and bypass transmitters.
| Part Number | Description |
|---|---|
| SEN-RESPRO | Replacement sensor for HeatPumPro, GTPro, Evergreen control panels (This is used for LAT, OAT, and LOOP sensor.) |
| SENS-COOLM | CoolMizer sensor |
| SEN-UPS12 | AirBoss sensor |
| TRANS-40VARS | 40 VA transformer for all 2-4 zone panels |
| TRANS-100VA | 100VA transformer for 6 or 8 zone AirBoss |
| MOD-BYPAS | Modulating bypass transmitter kit |
| PAN-FUSE2 | Replacement fuse (Qty. 5) |