Technical data

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Sample Specifications
INFRA-REZ
®
HEATER Model TRP Packaged Tubular Radiant Heaters
Provide packaged, gas-fired, tubular radiant heaters manufactured as Reznor brand units. The heaters shall be Model TRP
Series. Heaters shall be used for indoor (outdoor) application.
The heater(s) shall be shipped complete in (a) single package(s) (each) and will require minimum field assembly.
Units shall be equipped with built-in hangers and chain for suspension; hinged door; crimped tube connections; sight glass for
observing flame; a grounded, plug-in 115V cord; and a terminal board for thermostat connection.
Provide radiant tubular heaters with a burner/control box housing inshot burner(s) and controls.
Size 30,000 - 100,000 BTUH units shall be equipped for use with natural (propane) gas and 115/1 volt supply voltage and will
operate at elevations to 2,000 ft. The burner shall be equipped with a blower, for supplying combustion air, and a direct spark
burner ignition (DSI) system.
Controls in the box shall include an ignition control board with LED diagnostic indicator light , a 24V transformer, a pressure
switch to verify combustion airflow, a venter motor and wheel assembly, and a redundant single-stage gas valve.
Gas connection must be with field-supplied expansion coil or approved flexible connector.
The tubular system shall be composed of highly emissive tubes with polished reflectors provided for the transfer of radiant heat.
The exhaust end of the system shall be equipped with an aluminized steel turbulator strip.
Combustion air shall be supplied from the heated indoor space (separated combustion system with outside combustion air inlet/
vent concentric adapter and terminals).
The venting arrangement shall be such that the unit shall be vented vertically through the roof (horizontally through a side wall;
vented to the indoor space; two units shall be vented through the same flue with the use of a dual vent kit; separated combustion
air inlet/vent concentric adapter with terminals for horizontal or vertical venting ). Horizontal reflectors may include optional side
shield.
These units must be approved for use The United States and Canada by the Canadian Standards Association (CSA). The
manufacturer shall provide a 5-year limited warranty on the burner and all electrical and mechanical operating components and
a 10-year limited warranty on the tubes.
(Capacities, lengths, illustration, and additional field-installed options as described in this catalog.)