New Thermal & Heating Equipment Products

Duct Board minimizes nuisance dust during fabrication.

Available in 1 and 1Ã-½ in. thickness, Ultra*Duct(TM) GOLD is composed of resin-bonded glass fibers with reinforced, foil-laminate, air-barrier, vapor-retardant facing applied to outside surface. Fiberglass textile mat is bonded to air-stream surface. Product absorbs unwanted cross talk, equipment, and air-rush noise. It handles conditioned air temperatures up to 250Ã-

Fluid Coolers offer copper coil durability.

Suited for applications using Water Source Heat Pumps, HW Series coolers are designed with copper coil construction for efficient heat transfer. Units incorporate forward curved centrifugal forced draft fan, 1-piece construction, and Hydrospray(TM) water distribution system, which provides 360Ã-

Gas Water Heater/Boiler provides installation flexibility.

Commercial Copper-Fin II provides 990,000-2,070,000 Btu/hr and 85% (water heater) and 84% (boiler) efficiency. Unit incorporates independent dual-ignition systems, gasketless heat exchanger, and multiple referenced gas valves. Multiple blowers maintain proper airflow, while built-in sequencer automatically controls each function. With 7 venting options, multi-stack frame unit has fan-assisted...

Gas Water Heater can be used in negative air conditions.

With fully condensing, sealed combustion chamber, tank type TurboCharger(TM) is suited for tight mechanical rooms. Unit offers direct vent design, which draws all combustion air from outside and vents all byproducts outdoors. Submerged combustion chamber, premix power burner, and triple pass flue system create thermal efficiencies to 98%. Single model configuration is offered with storage...

Design Guide: Heat Sinks for High-Power Applications

Without appropriate thermal management, electronic components will degrade over time, causing problems ranging from minor errors to critical failures.

Keylock Switches suit high-density mounting applications.

Series SK PCB-mount switches are used in low-voltage, low-current, logic-level circuits. Insert-molded terminals seal out flux, solvents, and contaminants. Available in single-pole configurations, subminiature switches are antistatic and completely sealed. Miniature keylocks can be configured with momentary or maintained circuits, in single-pole or double-pole models, and with double-throw or...

Gas Furnace maximizes energy efficiency.

DPGB downflow gas furnace with pilotless ignition can be up to 30% more efficient than older units. Furnace has 80% AFUE with narrow cabinet and low silhouette for installation in tight spaces. It offers heating input range of 50,000-125,000 BTUH, supports cooling capacities up to 5 tons, has 3 speed blower motor, inshot burners, and heavy gauge, insulated cabinet for quiet operation. Unit...

Water-to-Air Heat Exchanger has 3,500 W cooling capacity.

Housed in 14.96 x 47.24 x 8.07 in. enclosure, Model WW3500S offers dual top and bottom water connections and operates in polluted and high-temperature environments. Design offers fan that produces 259 cfm of air flow, as well as cooling water flow of 1.76 gpm at temperature of 50Ã-

Two-Part Adhesive Gun dispenses fine bead without shaking.

EZ-mixÃ-®HI hand-held dispenser eliminates repetitive squeezing and permits fine-tip dispensing. Portable, cordless unit incorporates light-touch trigger and instant retraction button for cartridge changes. Able to dispense up to fifty 50 ml dual cartridges on 1 charge, Drip-Free(TM) design reduces/eliminates oozing from mix-tip. Made of ABS plastic, ergonomic tool has hardened steel drive...

Stackable Process Oven suits non-HEPA applications.

SEMI S2- and CE-compliant LLC/LLD oven provides thermal processing alternative for electronics and semiconductor packaging applications such as die-bond curing. With recirculation motor mounted on back, oven components are accessible for servicing. Products can be stacked up to 3 units high to save floor space while keeping loading heights ergonomically acceptable. Chambers, with non-corrosive,...

Heat Exchangers are pressure tested to 150 psi.

OEM Coil Series Copper Tube-Fin Heat Exchangers range from 20W/Ã-

Industry Leading OEM with over 65 Years of Experience

Blonder Tongue Laboratories provides ISO 9001:2015 certified electronic contract manufacturing services at our on-site lab. We specialize in video distribution, fiber optics, and communications but have a variety of services available to bring your products to market. See our video to learn more.