Contents
HEART HOME technologies VDY24-18NMP Duzy 24-18 Inch Hearth Kit
Product Information
The Duzy 24/18 Hearth Kit is a gas fireplace kit manufactured by Hearth and Home Technologies. It is available in different models and control options:
- VDY24/18NMP (Natural Gas Manual Control) – Ending Manufacturing Date: April 2019
- VDY24/18PMP (Propane Manual Control) – Ending Manufacturing Date: April 2019
- VDY24/18NVP (Natural Gas Millivolt Control) – Active
- VDY24/18PVP (Propane Millivolt Control) – Active
The kit includes various service parts necessary for installation and maintenance. These parts are not sold directly to consumers but can be ordered from a dealer or distributor. When requesting service parts, provide the model number and serial number.
Service Parts
| ITEM | DESCRIPTION | COMMENTS | PART NUMBER | Stocked at Depot |
|---|---|---|---|---|
| Pilot Assembly (Manual Control) | Assembly for manual control of the pilot | NG Propane | 27D8972K | Y |
| Pilot Assembly (Millivolt Control) | Assembly for millivolt control of the pilot | NG Propane | 27D8971K | Y |
| Thermocouple/Thermopile | Thermocouple and thermopile for temperature control | SRV27D8974 | Y | |
| Control Knob | Knob for controlling the fireplace settings | SRV27D8973 | Y | |
| Regulator (Manual Control) | Regulator for manual control models | SRV28D0400 | Y | |
| Control Valve (Manual Control) | Valve for manual control models | SRV27D0602 | Y | |
| Control Valve (Millivolt Control) | Valve for millivolt control models | SRV18D0603 | Y | |
| Switch, On/Off (Millivolt Control) | On/Off switch for millivolt control models | SRV24D0305 | Y | |
| Wire Harness (Millivolt Control) | Wire harness for millivolt control models | SRV24D0306 | Y | |
| Injector (Manual Control) | Injector for manual control models | SRV27D8951 | Y | |
| Injector (Millivolt Control) | Injector for millivolt control models | 27D8006K | Y | |
| Piezo Igniter | Igniter for starting the pilot flame | 27D8005K | Y | |
| Y 5/23 | ||||
Product Usage Instructions
To use the Duzy 24/18 Hearth Kit, follow these steps:
- Ensure the gas supply is turned off and the valve is closed.
- If using a manual control model, locate the regulator and control valve. If using a millivolt control model, locate the control valve, on/off switch, and wire harness.
- Connect the appropriate gas supply line to the regulator or control valve.
- If using a manual control model, connect the injector to the control valve. If using a millivolt control model, connect the injector to the control valve and wire harness.
- Install the pilot assembly according to the instructions provided. Use the appropriate pilot assembly based on your gas type (NG or Propane) and control type (manual or millivolt).
- Attach the thermocouple/thermopile to the pilot assembly.
- Once all connections are secure, turn on the gas supply and open the valve.
- If using a manual control model, ignite the pilot flame using the piezo igniter and adjust the flame using the control knob.
- If using a millivolt control model, turn on the on/off switch to ignite the pilot flame. Use the control knob to adjust the flame.
Always refer to the user manual for specific instructions and safety precautions before operating the Duzy 24/18 Hearth Kit.
- VDY24/18NMP (Natural Gas Manual Control) – Ending Manufacturing Date: April 2019
- VDY24/18PMP (Propane Manual Control) – Ending Manufacturing Date: April 2019
- VDY24/18NVP (Natural Gas Millivolt Control) – Active
- VDY24/18PVP (Propane Millivolt Control) – Active
 |
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| IMPORTANT: THIS IS DATED INFORMATION. Parts must be ordered from a dealer or distributor. Hearth and Home Technologies does not sell directly to consumers. Provide model number and serial number when requesting service parts from your dealer or distributor. |
Stocked at Depot |
|||
| ITEM | DESCRIPTION | COMMENTS | PART NUMBER | |
|
1 |
Pilot Assembly (Manual Control) | NG | 27D8972K | Y |
| Propane | 27D8971K | Y | ||
| Pilot Assembly (Millivolt Control) | NG | SRV27D8974 | Y | |
| Propane | SRV27D8973 | Y | ||
| 2 | Thermocouple/Thermopile | Manual Control | SRV28D0400 | |
| 3 | Control Knob | Manual Control | SRV27D0602 | |
| Millivolt Control | SRV18D0603 | |||
| 4 | Regulator (Manual Control) | NG | SRV24D0305 | Y |
| Propane | SRV24D0306 | Y | ||
| 5 | Control Valve (Manual Control) | NG & Propane | SRV27D8951 | Y |
| 6 | Control Valve (Millivolt Control) | NG | 27D8006K | Y |
| Propane | 27D8005K | Y | ||
| Switch, On/Off (Millivolt Control) | SRV32D0232 | Y | ||
| Wire Harness (Millivolt Control) | SRV32D0240 | Y | ||
|
7 |
Injector (Manual Control) | NG | SRV32D0100 | Y |
| Propane | SRV32D0118 | |||
| Injector (Millivolt Control) | NG | SRV32D0100 | Y | |
| Propane | SRV32D0507 | |||
| Piezo Igniter | SRV14D0503 | Y | ||
| 5/23 | ||||