UHLP Series Low Profile Plenum Heater
UHLP Series Low Profile Plenum Heater Overview
ZIRCO is proud to distribute INDEECO UHLP Series Low Profile Plenum Heaters as the official Canada representative. These compact heaters are engineered for tight-clearance installations where traditional heating units simply cannot fit, making them ideal for ceilings, raised floors, and other confined spaces.
Available in wattages from 5 kW to 18 kW, the UHLP delivers dependable, even heating in a space-saving design that meets plenum-rated code requirements. The unit is acoustically insulated with 1" fiberglass for quiet operation in occupied spaces, while the variable speed motor allows field adjustment to increase heat rise for precise temperature control.
With 24V low voltage Class 2 controls, easy access panels on the bottom of the unit, and comprehensive safety features including automatic limit controls and secondary fuse links, the UHLP Series provides reliable heating performance for Western Canada's commercial buildings with limited vertical clearance.
Why Choose UHLP Series Low Profile Plenum Heaters?
Low Profile Design
Specifically designed for tight-clearance installations in ceilings, raised floors, and confined spaces where traditional heating units cannot fit, providing versatile heating solutions for space-constrained applications.
Variable Speed Motor
Factory set at maximum with field adjustability to increase heat rise for precise temperature control, allowing optimization for specific application requirements.
Acoustic Insulation
1" fiberglass insulation throughout the cabinet minimizes noise transmission for quiet operation in sound-sensitive commercial environments and occupied spaces.
Easy Access Controls
Access panels on bottom of unit provide convenient maintenance and component access without removing the heater, simplifying service and reducing downtime in tight installations.
24V Safety Controls
Low voltage Class 2 control circuit with built-in over current protection ensures safe, reliable operation and simplifies integration with building automation systems.
Dust Tight Enclosure
Control enclosure is dust tight with door interlocking disconnect switch rated at 125% of total electrical load, providing comprehensive safety and protection for demanding applications.
Technical Specifications
Standard Features
| Feature | Specification |
|---|---|
| Cabinet Construction | 20 gauge galvanized steel |
| Motor Type | Variable speed, factory set at maximum, field adjustable |
| Insulation | 1" fiberglass acoustic insulation |
| Access Panels | Bottom of unit for easy control access |
| Control Circuit | 24V low voltage Class 2 with over current protection |
| Disconnect Switch | Door interlocking, 125% of total electrical load |
| Terminal Blocks | Clearly marked for power and control circuits |
| Enclosure Rating | Dust tight |
| Airflow Switch | Pressure differential type |
| Safety Controls | Automatic primary limit control and secondary fuse link |
| Filtration | Filter rack with throw away filter |
| Protection | Inlet and outlet screens and duct connection |
| Static Pressure | 0.2 - 0.7 inches discharge |
| Mounting | Designed for duct mounting |
Performance Features
| Specification | Range |
|---|---|
| Heating Capacity | 5-18 kW |
| Voltage Options | Up to 480V/3PH |
| Airflow Range | 170-1,500 CFM |
| Performance Stages | One and two stage |
Optional Features
| Option | Description |
|---|---|
| Wall Thermostat | Remote temperature control capability |
| Unit Thermostat | Integrated temperature control |
| SSR Control | Solid state relay control proportionally regulates heat output |
| Left Hand Connection | Alternative electrical connection configuration |
Certifications & Approvals
- ETL Listed (US & Canada)
- Plenum-rated for code compliance
- Designed for commercial and industrial applications
Typical Applications
- Low Clearance Ceilings
- Low Clearance Floors
- Confined spaces requiring plenum-rated heating
- Commercial buildings with limited vertical clearance
- Raised floor applications
- Tight-clearance installations where traditional units cannot fit
- Supplementary heating in Western Canada's commercial sector
Installation & Design Notes
The UHLP Series is specifically engineered for tight-clearance installations where vertical space is limited. The low profile design allows installation in ceilings, raised floors, and other confined spaces where traditional unit heaters cannot be accommodated.
Variable speed motor operation can be field-adjusted from the factory maximum setting to increase heat rise for precise temperature control in specific applications. The plenum-rated construction ensures code compliance for installation in return air plenums and other air handling spaces.
The 24V low voltage control circuit simplifies integration with building management systems and ensures safe operation in occupied spaces. ZIRCO provides application engineering support to help you select the right configuration for your specific clearance requirements.
Product Literature & Resources
Technical Documents
Installation & Operation Manual (962 & 963)
Complete installation, operation, and maintenance instructions
Sales Sheet (963 Series)
Product overview, features, and specifications summary
UHLP Specification Sheet
Detailed technical specifications and performance data
UHLP Submittal Document
Complete submittal package with dimensions and ratings
EXP Unit Heaters Catalog
Full INDEECO explosion-proof and heavy-duty unit heater catalog
Contact for More Information
ZIRCO is the authorized Canada representative for INDEECO UHLP Series Low Profile Plenum Heaters. Contact our team for:
- Technical specifications and sizing assistance
- Application engineering support
- Quotations and delivery information
- After-sales service and support
- Clearance requirement evaluation
- Building automation integration expertise
Need Heating for Tight-Clearance Spaces?
Contact our team today to discuss how INDEECO UHLP Series Low Profile Plenum Heaters can provide efficient, dependable heating for your ceiling, raised floor, or confined space applications. ZIRCO provides expert support for Western Canada's commercial buildings with limited clearance requirements.