RFPA Series

Home  » Construction Infrared Heaters

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Features

  • Instant heat when you need it, where you need it
  • Capacities from 100.000 to 250,000 Btu/Hr
  • Ideal for Spot or Total heating, indoors or out partially open buildings, construction sites, unheated work areas, supplemental heat in large buildings, thawing, emergency heat and other industrial and commercial applications
  • Operates on Natural or LP Gas
  • No Electricity required
  • CSA Design Cerified

Burner

  • Cast Iron Multi-Port Burner For Even Heat Distribution And Long Life.
  • Base Mounted Burner And Controls For Easy Access And Maintenance.
  • 10-Year Limited Warranty On Cast Iron Burner.

Controls

  • High Quality, Compact Gas Control Valve With Standing Pilot And 100% Gas Shut-Off Safety Control In The Event Of Flame Failure.
  • Two controls to choose from. N6 or L6 Controls - Manual Control. N9 or L9 Controls - Thermostatic Control.
  • Pressure Test Point - 1/8" Plug To Check For Correct Operating Gas Pressure.
  • No Electrical Supply Required And No Moving Parts.

Radiant Emitter

  • Stainless Steel Radiant Emitter And Combustion Chamber For Durability.
  • Emitter Temperature Averages 1400° F For Higher Radiant Efficiency.

Construction

  • Heavy Gauge Steel Body Construction, Welded For Strength And Bolted For Easy Maintenance.
  • Expanded Metal Guard To Prevent Contact With Emitter
  • 18" Diameter Heavy Gauge Steel Base For Stability
  • Pilot and Main Burner Located within Combustion Chamber for Protection from Dirt, Draft and Damage.

Other

  • Optional Reflectors Available For Directional Heating.
  • Optional Barrier Guard Ring Available For Additional Safety
  • Heaters Can Be Shipped By UPS.
  • Not for Residential Use (except for Residential Construction Projects for temporary heating)
MODEL INPUT  APPROX. AREA COVERAGE*
RFPA10 100,000 1500-2500 SQ. FT
RFPA21 212,000 1500-4000 SQ. FT
RFPA25 250,000 1500-5000 SQ. FT
* Depending on Building Heat Loss
MODEL GAS TYPE INPUT BTUH
RFPA10C-N6C NAT. 100,000
RFPA10C-L6C L.P. 95,000
RFPA10C-N9A NAT. 100,000
RFPA10C-L9A L.P. 95,000
RFPA21A-N6 NAT. 212,000
RFPA21A-L6 L.P. 200,000
RFPA25-N6* NAT. 250,000
RFPA25-L6* L.P. 250,000

Key to control suffix:

  • 6-manual control with standing pilot.
  • 9-thermostatic control with standing pilot.

* Not Submitted for CSA Certification

Construction Application Heat Type Comparison
Infrared Heat Where You Need it
MODEL BASE DIMENSION (IN) HEIGHT DIMENSION (IN) UNIT WEIGHT (LBS) SHIPPING WEIGHT LBS
RFPA10 18 34 51 55
RFPA21 18 50 54 62
RFPA25 18 50 54 62
MODEL GAS TYPE INPUT BTUH BURNER
PRESSURE
SUPPLY PRESSURE
MIN MAX
RFPA10C-N6C NAT. 100,000 3.5" W.C. 5" W.C. 14" W.C.
RFPA10C-L6C L.P. 95,000 10" W.C. 11" W.C. 14" W.C.
RFPA10C-N9A NAT. 100,000 3.5" W.C. 5" W.C. 14" W.C.
RFPA10C-L9A L.P. 95,000 10" W. 11" W.C. 14" W.C.
RFPA21A-N6 NAT. 212,000 3.5" W.C. 5" W.C. 14" W.C.
RFPA21A-L6 L.P. 200,000 10" W.C. 11" W.C. 14" W.C.
RFPA25-N6 NAT. 250,000 5 PSI 5 PSI 5 PSI
RFPA25-L6 L.P. 250,000 5 PSI 5 PSI 5 PSI

Key to control suffix:

  • 6-manual control with standing pilot.
  • 9-thermostatic control with standing pilot.

Not for Residential Use (except for Residential Construction Projects for temporary heating)

MINIMUM CLEARANCES TO COMBUSTIBLES

MODEL INPUT BTUH REQUIRED MINIMUM
CLEARANCES TO COMBUSTIBLES
Top Side
RFPA10B-N6C 100,000 54" 60"
RFPA10B-L6C 95,000 54" 60"
RFPA21A-N6 212,000 96" 144"
RFPA21A-L6 200,000 96" 144"
RFPA25-N6 250,000 168" 144"
RFPA25-L6 250,000 168" 144"

Not for Residential Use (except for Residential Construction Projects for temporary heating)

Barrier Guard Ring Kit

Can be used on all three model heaters. In areas of high trafic, it can provide additional safety precaution where personnel is constantly on the move (part # 41337000)

RFPA Heater Guard
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180 Degree Reflector

Constructed of highly reflective aluminum material. Used where 180 degree pattern is desired ( Part # 04310030 for RFPA10 and #04310010 for RFPA21 & RFPA25).

Reflector Kit Infrared Heater
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Hose Kit- 15'

15' of 1/2" ID UL listed hose - assembled with 1/2" NPT male fittings (Part#42035000)

 
Hose Kit- 25'

25' of 1/2" ID UL listed hose - assembled with 1/2" NPT male fittings --RFPA10 Only-- (Part#42035020)