Description
RHeco unit heaters have the highest efficiency and the lowest NOx and CO2 emissions available today.
The RHeco is a fully condensing gas fired unit heater. With its thermal fficiency up to 109% and low NOx and CO emission rates < 25 ppm, the RHeco exceeds European norms, including seasonal efficiency and NOx emissions requirements coming into force in 2021.
In conventional unit heaters, some of the heat is lost in the flue gases. In the Reznor RHeco, these flue gases are led through a second heat exchanger which cools them down to a temperature below the dew point. This way, water vapour will condense and release its latent heat into the air flow.
The design of this gas fired unit heater combines high thermal efficiency, quality components and ease of maintenance for enhanced life expectancy and reduced life cycle costs.
The new modulating premix burner with the combustion circuit under negative pressure ensure its safety, high efficiency and low emissions.
Heating Range ( kW )
Airflow Range ( m3/h )
Throw Range ( m )
Heating Efficiency ( Net )
Airflow Range ( m3/h )
Throw Range ( m )
Heating Efficiency ( Net )
Standard features for RHeco model ULSA
- natural gas
- fully modulating burner with 5:1 turn down ratio for close temperature control and reduced temperature gradients
- fully condensing: 100% thermal efficiency at full load, 109% at partial load
- premix burner with combustion circuit under negative pressure: no gas or flue gases can escape
- optional modulating fan
- primary tubular heat exchanger
- stainless steel secondary heat exchanger
- 4 suspension points
- factory installed gas line nipple to the exterior of the cabinet
- condensate drain with integrated siphon
- sealed control compartment for all electrical components and the extraction fan
- integrated safeties
Optional features for RHeco model ULSA
- Propane version
- heat exchanger assembly completely in stainless steel
- 30° and 60° discharge nozzle
- Vertical louvres
- SmartCom, Opentherm or Brahma thermostats
Brochures
4 Files
Technical Data
4 Files
Installation/Parts/Service
6 Files
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