More info in manuals:
Installation height depends on the heater input rate. Consult SRP Representatives for the specific heater input rate.
Please note: For vertical venting follow B149 or NFPA 54 Category 1 vent codes
** Special Configurations – must reduce maximum vent length, please see the manual or consult your local SRP representative for more details.
Where to find more information?
Product manuals’ venting sections
1/4″ per 10′ away from the burner
Where to find more information?
Product manuals warning page
Please use SRP supplied vent terminal
Where to find more information?
Product manuals venting section
Where to find more information?
On rating label on heater burner, and in Product manuals
Please note: SRP heaters cannot be rate converted in the field. Consult your local SRP representative for more information.
Where to find more information?
Please contact our authorized distributor in your area and provide your heater model.
Manuals
Please note: Combustible materials are considered to be wood, compressed paper, plant fibers, plastics, Plexiglas, or other materials capable of being ignited and burned. Such materials shall be considered combustible even though flameproofed, fire-retardant-treated, or plastered.
Where to find more information?
Follow the clearance to combustibles chart in the products manuals.
Bottom Shields are approved for all burner sizes. The below clearance (dimension C in Clearance Tables) may be reduced by 25% when an approved Bottom Shield is used.
Reduced clearances downstream from the burner are approved for all configurations. Dimensions B, C, and D in the Clearance Tables can be reduced for locations 25’ (7.6 m) or more downstream from a burner, the maximum reduction is 50%.
Please note: The stated minimum clearance to combustibles represents a surface temperature of 90°F (50°C) above room temperature. Building materials with low heat tolerance (i.e. plastics, vinyl siding, canvas, tri-ply, etc.) may be subject to degradation at lower temperatures.
Where to find more information?
Follow the clearance to combustible pages in the product manuals
Maintain minimum clearance to combustibles from sprinkler systems, and make sure these devices are not overheated.
Where to find more information?
Please contact our authorized distributor in your area and provide your heater model.
Please note: if your thermostat requires a common “C” to operate, please add an additional common wire to the ground inside the burner box.
Yes, single-stage and two-stage SRP heaters are compatible with smart thermostats.
Where to find more information?
Please contact our authorized distributor in your area and provide your heater model.
Yes, remote sensors can be used. The thermostat chosen must be compatible with external sensors (such as the CE211 thermostat with CE212 or CE213 sensors).
Where to find more information?
Please contact our authorized distributor in your area and provide your heater model.
The burner will exhaust any contaminants in the combustion chamber before ignition begins.
The length of time that the ignitor will spark and the gas valve will remain open to establish flame.
The burner will exhaust any contaminants between trials for ignition time periods.
The burner will exhaust any flue gases from the system after the call for heat has ended. The post-purge will only occur when using a 24VAC or low-voltage thermostat.
Where to find more information?
Installation diagrams in product manuals
Most of the SRP heaters are certified to use without any change in Canada for 0 – 4,500 feet above sea level and 0-2000 feet In the U.S. above sea level. Anything over 2000 feet is de-rated by 4% per thousand feet above sea level as per the National Fuel Gas Code in the U.S.
If you require a de-ration kit, which includes an orifice and an air pressure switch, please contact our authorized distributor in your area and provide your heater model.
For more information, please do not hesitate to contact our tech support team.
1 800 527 4328 Ext. 88
techsupport@superiorradiant.com
