New HVAC Products

Fan provides airflow to adjoining rooms.

ThruWall TW108 can be installed in wall and hard-wired to PTAC unit or manually operated with 2-speed switch, which provides 200 cfm on high and 160 cfm on low. Telescoping housing installs in frame walls from 3Ã-½ to 6Ã-½ in. thick. Offering solution to duct extender kits in multi-room PTAC installations, fan is suited for small apartments, hotel suites, and assisted living facilities...

Fans provide non-tempered make-up air.

Part of total kitchen ventilation system, direct-drive Model KSFD comes in 2 housing sizes to provide air volumes from 400-2,000 cfm. Belt-drive Model KSFB also offers 2 housing sizes and provides air volumes from 1,000-10,500 cfm. Both are available with standard or extended weather hood to meet NFPA-96 requirements when used with CUBE fan, or as stand-alone units.

Evaporative Coolers run independently of water source.

Mobile GadAbout series models M300, M400, and M500 utilize -½ and -¾ hp motors to spot cool exterior and interior applications. They incorporate Coolpad-® evaporative media pads and 27-47 gal water reservoirs that provide hours of cooling. UL-listed products also offer external fill connector, recessed grill with 4-way directional air control, and externally located sump drain. Models M300,...

Space Heater suits commercial and industrial buildings.

S-Series Heater features patented gas burner design and Blow-Thru construction that delivers 160Ã-

Direct Acting High Speed Servo Valve (DASV)

Download this paper to learn about how high performance servo valve's can be used in your most demanding hydraulic and pneumatic applications.

Fittings and Conduit withstand extreme temperatures.

High/Low Temperature Insulated Liquidtight System is rated from -60 to +150?C. HT Fittings feature double beveled sealing ring with 5 sealing mechanisms for true liquid-tight seal. Infinitely adjustable Revolver? Grounding Fitting makes tightening easy in any situation. ATX Flexible Metal Conduit features standard core, thermoplastic rubber jacket, and flammability rating of UL 94-HB. Fittings...

Heat Treating System is suited for heavy industrial use.

Thermostatically controlled Smart Heater, fabricated from Inconcel-® alloy, is constructed of sheathed, nichrome electrical heating element formed into hairpin shape and clamped to aluminum contact shoe. Electrical resistance heater has independent thermostatic control and automatically monitors and controls temperature at each weldment. Thermatrol control is built to NEMA standards for weather...

Heat Pump Water Heater offer simplified installation.

Available for new or existing home water heaters, environmentally sound E-Tech R106K-5 extracts low grade heat from ambient air, upgrades it, then transfers it as energy to heat water up to 130-°F. Air passing through unit is cooled and dehumidified and can be used for cooling basements, garages, and workshops. Water heater-mounted units require indoor location with 1,000 ft-³ min space,...

Ventilating Blower is compact and powerful.

Low-profile Air MAX-12 weighs 38 lb, measures 20 in. in length, and incorporates 12 in. vane. Axial design delivers 2200 cfm airflow to purge or exhaust fumes from confined spaces. Unit can be used to cool workers or equipment. Fan blade is glass reinforced and non-sparking. Anti-vibration footpads keep unit in place during use. Blower is made from heavy-duty steel and accepts duct on both inlet...

Compressors offer efficiency over wide flow range.

Available with ratings from 25-300 hp, Sigma Frequency Control (SFC) compressors provide pressures from 80-217 psig. Variable speed drive compressors achieve maximum efficiency over 34-1,568 cfm flow range and employ direct coupled airend/motor combination. Design allows operation from 100% down to 20% load, and packages include soundproof enclosure, EPAct compliant TEFC motors, and integrated...

Mixed Flow Fan provides quiet operation.

MID Mixed Flow Fan ranges in diameters from 12-24 in. with capacities to 6,000 cfm. It utilizes adjustable-pitch, mixed-flow impeller, and is suited for OEM applications or new construction. Fan conforms to AMCA B construction.

Von Ruden's Driven Tools Are Built to Last

Von Ruden's driven tools are designed to each specific machine in order to maximize performance. All of our tools are performance tested and made in the USA per ISO 9001:2015 standards. Check out our video to learn more.