This Kit Includes:
1 × Powrmatic CXG45HD Cabinet Heater Horizontal Ducted Configuration
1 × Factory-fitted modulating gas burner assembly
1 × Integrated control interface (MC200 compatible)
45kW Horizontal Cabinet Ducted Gas-Fired Industrial Heater (ErP 2021 Compliant)
The Powrmatic CXG45HD is a high-capacity, energy-efficient cabinet heater designed to deliver controlled warm air heating to commercial and industrial environments via ducted air distribution. With a 45kW heat output and horizontal ducted configuration, it is ideally suited to applications where the heater is mounted at high level or within a plant room and connected to ductwork for managed air delivery across one or multiple zones.
As part of Powrmatic’s ErP 2021-compliant CX gas-fired range, the CXG45HD incorporates the advanced BURNERTECH InverterJet® ultra-low NOx burner. This fully modulating burner technology delivers excellent part-load efficiency, reduced emissions and lower operating costs, making it suitable for modern buildings with energy efficiency and carbon reduction targets.
The robust cabinet construction, horizontal mounting orientation and compatibility with advanced control systems make the CXG45HD a dependable heating solution for warehouses, factories, workshops, plant rooms and large commercial spaces requiring ducted warm air distribution.
Key Product Features:
• Heat output: 45kW
• Horizontal ducted configuration for controlled air distribution
• Fully modulating BURNERTECH InverterJet® ultra-low NOx gas burner
• ErP 2021 compliant for energy efficiency and emissions
• High seasonal efficiency with reduced cycling
• Suitable for internal installation
• Heavy-duty cabinet design for industrial environments
• Compatible with duct sensors, dampers and BMS integration
• Available for natural gas or LPG configurations
Technical Specifications:
Model: CXG45HD
Heater Type: Gas-fired cabinet heater
Output: 45kW
Air Delivery: Ducted (external ductwork connection required)
Orientation: Horizontal
Installation Location: Internal
Burner Type: Fully modulating ultra-low NOx
Fuel Options:
Natural gas (G20) / LPG propane (G31)
Power Supply:
220–240V ~ 50Hz (control circuit dependent on configuration)
Control Compatibility:
Powrmatic MC200 and remote sensor options
Heat Exchanger:
High-grade steel (optional stainless steel variants available)
CX & CPx - Heater Accessories:
| Model |
Part Number |
Used on |
| Wired 1 phase |
***/1PH |
As shown |
| Wired 3 phase |
***/3PH |
As shown |
| Uprated fan |
***/LHP |
UD/HD |
| Variable Speed Drive (inverter) |
***/INV |
All |
| Soft start option |
***/SOFT |
All |
| Heater less standard controls |
***/NC |
All |
| Heater supplied in kit form (note 1) |
***/KIT |
All |
| Heater supplied in split form |
***/SPLIT |
All |
| Galvanised heater option |
***/GALV |
All |
| 409 S/S heat exchanger |
***/409 |
All |
| Painted colour options (BS or RAL) |
***/RAL |
All |
| Model |
Part Number |
Used on |
| Combustion air intake adapter |
***/CAA |
All |
| Side or rear inlet duct spigot |
***/LDS-(S/R) |
All |
| Screened air intake |
***/SAI |
All |
| Inlet filter – EU1 |
***/FB |
All |
| Weatherproofed inlet filter – EU1 |
**EA/FB |
CPx EA |
| Proportional air damper |
***/PAD |
All |
| Weatherproofed proportional air damper |
**EA/PAD |
CPx EA |
| Two position damper motor (24v) |
2DM-24 |
PAD |
| Two position damper motor (230v) |
2DM-230 |
PAD |
| Modulating damper motor (24v) |
MDM-24 |
PAD |
| Modulating damper motor (230v) |
MDM-230 |
PAD |
| Two position damper motor (230v) |
2DM |
All |
| Model |
Part Number |
Used on |
| MC200 remote sensor |
143070031 |
All |
| MC200 duct sensor |
143070035 |
All |
| Differential Pressure Switch |
ECP/DPS |
All |
Disclaimer:
Specifications may be subject to change based on manufacturer updates. Images are for illustrative purposes only.
