User manual TJERNLUND FULL LINE LITERATURE 8500669 REV D 0605

[. . . ] We will discuss your application and provide the best solution. If we can't help you, we will put you in touch with someone who can. Our mission, over four generations of family ownership, has been to provide quality engineered and manufactured products that solve exhaust, ventilation and heating/cooling problems. Our name may be hard to pronounce, but we make everything else easy. POWER VENTERS MODELS HSJ, HS1, HS2 Used for side wall venting natural gas, LP or oil fired equipment including: furnaces, boilers, water heaters and unit heaters. [. . . ] Complies with IMC and NFPA combustion air requirements. Inputs from 150, 000 to 3, 700, 000 BTU/hr. COMBUSTION AIR IN-FORCERTM MODELS PAI-1O & PAI-2O (for 115 VAC controls) PAI-1G & PAI-2G (for 24 VAC controls) Interlock with residential/light commercial gas or oil heating equipment to provide a reliable source of fresh, outside air for more efficient combustion and reduction of negative pressureinduced backdrafting. Fan Proving Switch safety interlock and indicator light assure adequate combustion air before burner ignition. Split wheel blends room air with outside air for comfortable, tempered discharge. 3" PVC is used for inlet pipe runs and standard 6" flex or metal duct can be used on discharge side. Models feature: factory prewired controls, Built-in damper, easy installation, quiet operation and affordability. FRESH AIR IN-FORCERTM MODELS PAI-1T & PAI-2T The PAI-T Series provide a reliable source of fresh, outside air for indoor ventilation. Outside air to dilute trapped pollutants and replace air vented by exhaust fans and fuel burning equipment can be provided during periods when leaving doors or windows open is not practical. Exhaust fan can also be wired in parallel with Timer/Clock for a true air exchange. Split wheel blends room air with outside air for comfortable, tempered discharge. 3" PVC intake pipe is used for inlet pipe runs and standard 6" flex or metal duct can be used on discharge side. Models feature: Timer/Clock for easy programming, built-in damper, easy installation, quiet operation and affordability. AUTO-DRAFT® INDUCED DRAFT SYSTEMS MODELS FSAD8-115, FSAD10-115, FSAD12-230 VSAD8-230 or 460, VSAD10-230 or 460, VSAD12-230 or 460 Exterior mount Variable or Fixed Speed Auto-Draft Inducers reduce vent diameters up to 50%, overcome convoluted vent layouts & dramatically shorten stack height above roof line. Suitable for side wall venting for increased flexibility and savings. CPC-3 constant pressure controller automatically regulates fan speed based on a user set manifold/vent pressure, resulting in perfect draft & true energy savings. Safer than a traditional chimney because of redundant safety interlocks. Expansion boards enable up to 16 appliances to be interlocked. Combine with our commercial IN-FORCER or variable speed VSUB-Series combustion air intake systems for balanced exhaust and combustion air. COMBUSTION AIR OR DRAFT UNIVERSAL BLOWERS MODELS VSUB8, VSUB12, VSUB16, VSUB20 VSUB8C, VSUB12C, VSUB16C, VSUB20C VSUB-Series Universal Blowers can mechanically vent gas and oil fired heaters up to 5750 F. , clothes dryers or be used as a variable speed Combustion Air Intake System. Common vent atmospheric, forced draft and fan assisted heaters and reduce vent diameters by up to 50% for significant cost savings. Use in conjunction with a CPC-3 controller to automatically regulate mechanical room pressure to maintain perfect levels of combustion air. Eliminate large uncontrolled combustion air louvers and the potential for freezing pipes. High pressure performance allows air to be ducted hundreds of feet from the source. [. . . ] May be used with chimney vented or power vented heating equipment. For fan assisted gas, oil or solid fuel applications with vent diameters from 4-10" choose the DC4 thru DC10. For LP and Natural gas applications with vent diameters from 4-10", choose the DC4G thru DC10G. DUCT BOOSTER® FAN MODEL DB-2 Tjernlund's Duct Booster is the ORIGINAL money saving and energy efficient residential booster fan. It increases the comfort level in hard to heat or cool areas. [. . . ]