| 24" x 72" BX Series Infrared Gas Catalytic Heater 72,000 BTU/hr | heatauthority.com | 5915.8 USD | 6,507.38 USD | −9.1% |
| 18" x 72" BX Series Infrared Gas Catalytic Heater 54,000 BTU/hr | heatauthority.com | 3835.7 USD | 4,219.27 USD | −9.1% |
| 24" x 24" WX Series Infrared Gas Catalytic Heater 20,000 BTU | heatauthority.com | 3724.6 USD | 4,097.06 USD | −9.1% |
| 24" x 24" WX Series Infrared Gas Catalytic Heater 20,000 BTU | heatauthority.com | 3724.6 USD | 4,097.06 USD | −9.1% |
| 12" x 72" BX Series Infrared Gas Catalytic Heater 72,000 BTU/hr | heatauthority.com | 3298.9 USD | 3,628.79 USD | −9.1% |
| 12" x 72" BX Series Infrared Gas Catalytic Heater 36,000 BTU/hr | heatauthority.com | 2900.7 USD | 3,190.77 USD | −9.1% |
| 24"x 48" MKII Series Infrared Gas Catalytic Heater 40,000 BTU | heatauthority.com | 2751.1 USD | 3,026.21 USD | −9.1% |
| 24" x 48" WX Series Infrared Gas Catalytic Heater 40,000 BTU | heatauthority.com | 2005.3 USD | 2,205.83 USD | −9.1% |
| 24" x 30" WX Series Infrared Gas Catalytic Heater 25,000 BTU | heatauthority.com | 1861.2 USD | 2,047.32 USD | −9.1% |
| 24"x 24" MKII Series Infrared Gas Catalytic Heater 20,000 BTU | heatauthority.com | 1510.3 USD | 1,661.33 USD | −9.1% |
| 24"x 24" MKII Series Infrared Gas Catalytic Heater 20,000 BTU | heatauthority.com | 1476.2 USD | 1,623.82 USD | −9.1% |
| 24"x 24" MKII Series Infrared Gas Catalytic Heater 20,000 BTU | heatauthority.com | 1476.2 USD | 1,623.82 USD | −9.1% |
| 12" x 24" WX Series Infrared Gas Catalytic Heater 10,000 BTU | heatauthority.com | 1413.5 USD | 1,554.85 USD | −9.1% |
| 12"x 24" MKII Series Infrared Gas Catalytic Heater 10,000 BTU | heatauthority.com | 952.6 USD | 1,047.86 USD | −9.1% |
| 12" x 24" G Series Infrared Gas Catalytic Heater 12,000 BTU/hr | heatauthority.com | 888.8 USD | 977.68 USD | −9.1% |
| 12" x 24" WX Series Infrared Gas Catalytic Heater 10,000 BTU | heatauthority.com | 888.8 USD | 977.68 USD | −9.1% |
| 12" x 24" Explosion-Proof Infrared Gas Catalytic Heater 10,000 BTU/hr - Temp Code T2C | heatauthority.com | 888.8 USD | 977.68 USD | −9.1% |
| 12" x 24" WXS Series Infrared Gas Catalytic Heater 14,000 BTU | heatauthority.com | 864.6 USD | 951.06 USD | −9.1% |
| 12" x 24" WX Series Infrared Gas Catalytic Heater 10,000 BTU | heatauthority.com | 755.7 USD | 831.27 USD | −9.1% |
| 12" x 12" G Series Infrared Gas Catalytic Heater 6,000 BTU/hr | heatauthority.com | 590.7 USD | 649.77 USD | −9.1% |
| 12" x 24" WX Series Infrared Gas Catalytic Heater 10,000 BTU | heatauthority.com | 590.7 USD | 649.77 USD | −9.1% |
| Compressed Gas Scrubbing System w/ Cartridges G25A | heatauthority.com | 514.8 USD | 566.28 USD | −9.1% |
| Compressed Gas Scrubbing System w/ Cartridges G25A | heatauthority.com | 514.8 USD | 566.28 USD | −9.1% |
| 12" x 12" WX Series Infrared Gas Catalytic Heater 5,000 BTU | heatauthority.com | 504.9 USD | 555.39 USD | −9.1% |
| 8" x 8" G Series Infrared Gas Catalytic Heater 2,667 BTU/hr | heatauthority.com | 497.5 USD | 547.25 USD | −9.1% |
| 6" x 6" Explosion-Proof Infrared Gas Catalytic Heater 1,250 BTU/hr -Temp Code T2C | heatauthority.com | 491.7 USD | 540.87 USD | −9.1% |
| Compressed Gas Scrubbing System G25A | heatauthority.com | 441.1 USD | 485.21 USD | −9.1% |
| Thermostat Control Valve 8,000 Natural Gas 7WC | heatauthority.com | 260.7 USD | 286.77 USD | −9.1% |
| Compressed Gas Scrubbing System w/ Cartridges G10A | heatauthority.com | 225.5 USD | 248.05 USD | −9.1% |
| Battery Lead for Cata-Dyne Heaters | heatauthority.com | 148.5 USD | 163.35 USD | −9.1% |
| Safety Shut-Off Valve for Cata-Dyne Heaters | heatauthority.com | 86.9 USD | 95.59 USD | −9.1% |
| Service Regulator for Cata-Dyne Heaters 11" WC 250psi | heatauthority.com | 75.9 USD | 83.49 USD | −9.1% |
| Standard Thermocouple for Cata-Dyne Heaters - K Type | heatauthority.com | 67.1 USD | 73.81 USD | −9.1% |
| Compressed Gas Scrubbing System 25MSCF | heatauthority.com | 36.3 USD | 39.93 USD | −9.1% |
| Compressed Gas Scrubbing System 25R | heatauthority.com | 35.2 USD | 38.72 USD | −9.1% |
| Compressed Gas Scrubbing System 10MSCF | heatauthority.com | 29.7 USD | 32.67 USD | −9.1% |
| 18" x 72" G Series 6K Infrared Gas Catalytic Heater | heatauthority.com | 3926 USD | — | — |
| 12" x 72" G Series 6K Infrared Gas Catalytic Heater | heatauthority.com | 2646 USD | — | — |