1. Bubuka
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Reznor UDXC-100 Propane Unit Heater. Please read all instructions carefully before attempting to install or operate this unit. Retain this manual for future reference.

Image 1.1: Reznor UDXC-100 Propane Unit Heater overview.
2. Émbaran Kasalametan
PERHATOSAN: Pamasangan, panyesuaian, parobahan, palayanan, atanapi pangropéa anu teu leres tiasa nyababkeun karusakan harta, tatu, atanapi maot. Baca paréntah pamasangan, operasi, sareng pangropéa sacara saksama sateuacan masang atanapi ngalayanan alat ieu.
- Ensure all local codes and ordinances are followed during installation.
- Only qualified personnel should install, service, or repair this heater.
- Entong nyimpen atanapi nganggo béngsin atanapi uap sareng cairan anu gampang kaduruk di sakuriling ieu atanapi alat anu sanés.
- Always disconnect power and gas supply before performing any maintenance or service.
- manaskeun ieu dirancang pikeun pamakéan indoor wungkul.
3. Setup jeung Instalasi
The Reznor UDXC-100 unit heater is designed for flexible installation, including ceiling or wall mounting. Professional installation is highly recommended to ensure compliance with all safety standards and optimal performance.
3.1 Pamasangan
The unit features threaded-nut retainers at four suspension points, allowing for secure ceiling or wall mounting. Ensure the mounting structure can safely support the weight of the heater.
- Suspension Options: Supports 2- and 4-point suspension configurations.
- Venting: Multiple venting options are available. Consult the detailed installation guide for specific requirements.
3.2 Sambungan Gas sareng Listrik
An external gas connection is provided for ease of maintenance and installation. All gas and electrical connections must be performed by a licensed professional in accordance with local codes.
- Jenis suluh: This unit operates on Propane (LP) gas.
- Listrik: Features an external terminal strip for 24V wiring.

Image 3.1: Visual representation of mounting options and key installation features.
4. Parentah Operasi
The Reznor UDXC-100 is designed for efficient and quiet operation, providing reliable heating for various indoor environments.
4.1 Ngahurungkeun Pemanas
- Pastikeun klep suplai gas kabuka.
- Verify electrical power is supplied to the unit.
- The unit features a multi-try direct spark ignition system with time lockout for reliable startup.
- Setel termostat kana suhu anu dipikahoyong. Pemanas bakal otomatis hurung sareng mimiti manaskeun.
4.2 Heating Flexibility
The single-burner design offers two BTU outputs, allowing for efficient heating in varying conditions.

Image 4.1: Illustration of heating flexibility with two BTU outputs.
4.3 Sirkulasi hawa
The unit incorporates a low static pressure axial fan and power venting to minimize heat loss and ensure effective air distribution.

Image 4.2: Depiction of air circulation patterns for efficient heating.
5. Pangropéa
Regular maintenance ensures the longevity and efficient operation of your Reznor UDXC-100 heater. Always disconnect power and gas supply before performing any maintenance.
- Inspeksi taunan: Have a qualified service technician inspect the heater annually.
- beberesih: Keep the area around the heater clear of obstructions. Periodically clean the exterior of the unit.
- Aksés: The updated cabinet structure includes a removable front face and a hinged access door panel with a quarter-turn latch for easier internal inspection and service.
- Panas Exchanger: The TCORE2 Titanium-Stabilized Aluminized Steel Heat Exchanger is designed for durability. Regular inspection for corrosion or damage is recommended.
6. Cara ngungkulan
This section provides guidance for common issues. For complex problems, contact a qualified service technician.
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Pemanas teu hurung | No power, gas supply off, thermostat setting too low | Check power supply, open gas valve, raise thermostat setting. |
| Unit sering hurung jeung pareum | Thermostat malfunction, restricted airflow | Inspect thermostat, ensure clear airflow around unit. |
| Sora anu teu biasa | Fan motor issue, loose components | Inspect fan and motor for obstructions. Contact service if noise persists. |
6.1 Diagnostic Features
- 7-Segment Display Board: Provides simple troubleshooting codes to identify issues.
- Status-Indicating LED Light: Offers visual cues regarding the unit's operational status.
7. Spésifikasi
Key technical specifications for the Reznor UDXC-100 Propane Unit Heater.

Image 7.1: Dimensions and heat output for the Reznor UDXC-100.
| Fitur | Rincian |
|---|---|
| Modél | UDXC-100 |
| Kaluaran Panas | 105,000 BTU |
| Tipe Suluh | Propana (LP) |
| Efisiensi AFUE | 83% |
| Tipe Pamasangan | Siling atanapi Wall Mount |
| Pamakéan jero rohangan / outdoor | jero rohangan |
| Dianjurkeun Mangpaat | Garage, Industrial, Workshop |
| Ukuran (W x H x D) | 27" x 24.75" x 34 9/32" |
| Tipe Burner | Pancaran |
| Jumlah Speeds | 2 |
| Fitur husus | Fast Heating, Low Noise Operation, ETL Approved |
8. Garansi jeung Rojongan
For warranty information and technical support, please refer to the documentation provided with your purchase or contact Reznor customer service directly. Ensure you have your model number (UDXC-100) and date of purchase available when contacting support.
For further assistance, please visit the official Reznor websitus atanapi hubungi dealer resmi anjeun.





