Rite Atmospheric Natural Gas Fired Watertube Boilers are found at the heart of better engineered closed-loop heating systems all over North America. From conventional space heating systems to heat pumps to industrial process loads, Rite offers 47 basic models, ranging from 480 to 12,499 MBH Input (11 - 300 Boiler Horsepower). These heavy duty, long lasting boilers have been providing heat to schools, churches, commercial building, metal finishers and silicone chip makers (to name a few) - Safely and reliably for nearly fifty years.
125 PSI Hot Water Boilers
Power Burner Fired
Rite Power Burner Fired Watertube Boilers are found at the heart of better engineered closed-loop heating systems all over North America. From conventional space heating to low temperature return system to industrial processloads,, Rite offers 47 basic models, ranging from 480 to 12,499 MBH Input (11 - 300 Boiler Horsepower). These heavy duty, long lasting boilers have been providing heat to schools, airports, commercial building, dairies and the automotive industry (to name a few) - Safely and reliably for nearly fifty years.
High Efficiency Water Heating Boiler
Atmospheric Natural Gas Fired
High Efficiency Water Heating Boiler
Fired With Power Burner
15 PSI Low Pressure Steam Boilers
Power Burner Fired
Rite Power Burner Fired Low Pressure Steam Boilers have been providing our valued customers with high quality steam safely and reliably for over forty years. From autoclaves to humidifiers, bakeries to breweries - these heavy duty watertube steamers are available in 47 different models, ranging from 480 - 12,499 MBH input (11 - 300 Boiler Horsepower) for the widest selection possible.
Low Pressure Steam Boilers
Atmospheric/Natural Gas Fired
Rite Atmospheric Natural Gas Fired Low Pressure Steam Boilers have been providing our valued customers with high quality steam safely and reliably for over forty years. From autoclaves to humidifiers, bakeries to breweries - these heavy duty watertube steamers are available in 47 different models, ranging from 480 - 12,499 MBH input (11 - 300 Boiler Horsepower) for the widest selection possible.
150 PSI High Pressure Steam Boilers
Power Burner Fired
Rite Power Burner Fired High Pressure Steam Boilers have been providing our valued customers with high quality steam safely and reliably for over forty years. From food processing to textiles, hospitals to industrial process manufacturing - these heavy duty watertube steamers are available in 16 different models, ranging from 398 - 10,456 MBH input (9.5 - 250 Boiler Horsepower) for the widest selection possible.
Rite Atmospheric Natural Gas Fired High Pressure Steam Boilers have been providing our valued customers with high quality steam safely and reliably for over forty years. From autoclaves to medical centers, food processing to industrial process manufacturing - these heavy duty watertube steamers are available in 16 different models, ranging from 398 - 10,456 MBH input (9.5 - 250 Boiler Horsepower) for the widest selection possible.
So simple to maintain and operate, Rite Steam Boilers feature complete waterside access so that virtually all scale and mud deposits can be seen and mechanically cleaned during a single scheduled maintenance shutdown. The result - Better fuel-to-steam efficiency and lower operating cost over the life of your boiler investment. Consider a few of our other standard features:
Rite's floating heads that eliminate pressure vessel cracks and broken welds caused by thermal stress cycling (backed by 25Years Thermal Shock Warranty)
Rite's "superheated" drying tubes that regularly boost steam quality at the nozzle into the 99%+ range
Rite's bolted/gasketed headplates that eliminate any possibility of hydraulic explosion in the event that safety devices fail - and you have a better boiler by design.
Rite Atmospheric Burner Features
Rite Atmospheric Boilers are an excellent choice when: Low NOx emissions are not required, natural gas will be the only fuel used, the installation is indoors (See our line if weatherproof models for outdoor applications), and when lower combustion efficiencies at less than full firing rate are acceptable.
Atmospheric burners are far less expensive than power borners, so when the above criteria is met, then Atmospherics are a strong economical alternative to Rite's outstanding line of power burner fired steam boilers. Other factors favoring Atmospherics are:
Extremely low electrical power consumption (no energy hogging fan motor)
Rapid start-up on demand (no pre-purge blower fan)
Lighter weight
Lower height
Whisper-quiet burner operation.
150 PSI Models & Ratings/Natural Gas Fired
STACK / DRAFT REQUIREMENTS
* UL listed for use with Type B Vent.
* Minimum stack height including Draft Control is 10 feet.
* The stack should be supported independently of the boiler and an adjustable length section of stack should be installed after the draft control to allow for future separation. All Rite Boilers have internal stack supports to handle the weight of the stack during installation.
* Boilers with barometric damper draft control should draft between -.05" to -.09" W.C. when firing. Boilers with draft diverters will draft between -.02" to -.04" W.C.
* A draft gauge is installed on all boilers equipped with barometric dampers to help set and maintain the draft.
AIR REQUIREMENTS
Adequate Combustion/Ventilation Air is vital for safe, efficient operation. Refer to the latest edition of the Uniform Mechanical Code or consult your local Building and Safety Department for specific requirements. Warning: Do not install in a room that will develop negative pressure without utilizing a properly sized induced draft fan.
ELECTRICAL REQUIREMENTS
* A 120/60/1 8 amp supply is required to boiler-burner circuit.
* Separate electrical supply may be required to operate boiler feed pump.
NATURAL GAS SUPPLY REQUIREMENTS
* Models P9.5 - P75
7" w.c. min. to 14" w.c. max. at flow.
* Models P100 - P175
14" w.c. min. to 28" w.c. max. at flow.
* Models P200 - P250
28" w.c. min. to 10 psi max. at flow
* For other gas pressures, consult your Rite Representative.
ELEVATION DERATION
Ratings given below are for elevations up to 2000 feet. Above 2000 feet, ratings should be reduced at the rate of 4% for every 1000 feet above sea level.
FEEDWATER SYSTEMS & BLOWDOWN TANKS
Rite manufactures a complete line of Condensate Return Feedwater Tanks and Blowdown Tanks for our Steam Boilers shown below.
Rite's packaged feedwater return systems are engineered for the safe and efficient return, storage and pumping of condensate back into the boiler. For steam systems with little or no condensate return, a sparge tube can be easily installed, to preheat the make-up water. Standard return receivers are available from 50 gallons to 250 fallons, and pump discharge pressure up to 150 P.S.I. With options such as insulated tanks to custom pump control panels, Rite has a return system to fit almost any requirement. Affordably priced, compare our standard features and see why there really is only one choice - the Rite choice.
Blowdown Tanks for Process Steam Boilers
Rite Blowdown (Blowoff) Tanks are engineered for the same removal of scale causing solids in process steam bloilers. These vented, heavy-duty tanks are constructed in accordance with ASME Code Section VIII, Division 1 for a maximum allowable working pressure (MAWP) of 150 PSIG @ 450° F and comply with current National Board Rules and Recommendations. Rite Blowdown Tanks may be used for intermittent blowdownservice as supplied or for continuousblowdown or multiple boiler blowoff service, with the addition of an automatic or manually operated aftercooler system.
All Rite Blowdown Tanks feature tangential blowdown intel nozzles with half inch thick full circumference wear plates for improved blowdown performance and extended tank life over other designs. And, unlike blowndown separators that require expensive temperature regulating valves and volume cold water supply to cool their direct discharge, Rite Blowdown Tanks hold enough cooled water left over from each previous blowoff to cool and temper the next, thus insuring a safe, low volume discharge every time you blowdown. Compare our standard features below and see why one choice stands out - the Rite choice.