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| Air Moving Products |
| Side Wall & Power Vent Systems |
| Auto-Draft® Power Vent Systems Models FSAD-8, FSAD-10, FSAD-12, VSAD-8, VSAD- 10, VSAD-12 |
| Power Venter Models HSUL, HS, GPAK |
| Sideshot® Side Wall Vent System Models SS1, SS2 |
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| Universal Controller Model UC1 |
| Power Venter (Commercial) Models HS-3, HS-4, HS-5 |
| Auto-Draft® Inducers |
| Models DJ-3, D-3, I, IL, XL, HD |
| Duct Booster® Ventilation and Exhaust Fans |
| Duct Booster® Fan Model DB-2 |
| Duct Booster® Fans Models EA-5, EF-6, EF-8, EF-10, EF-12, EF-14 |
| NEW Auto-Draft® Power Vent Systems Models FSAD-8, FSAD-10, FSAD-12, VSAD-8, VSAD- 10, VSAD-12 |
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Auto-Draft® Power Venters are suitable for side wall or roof top venting. Reduce vent diameters by up to 50%. By adding CPC-2 constant pressure controller the fan speed is automatically regulated based on a user set manifold/vent pressure, resulting in perfect draft and true energy savings. Features include simple interlock connections, adjustable pre and post purge and fan speed braking to quickly reach the pressure set point when exhaust loads are suddenly reduced. Make-up/combustion air blower and exhauster can be interlocked into a single controller. Expansion boards enable up to 14 appliances to be interlocked.
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| Power Venter Models HSUL, HS, GPAK |
HSUL-Series
HS-Series |
Used for side wall venting natural gas, LP or oil fired equipment including: furnaces, boilers, water heaters and unit heaters. All models feature a diaphragm Fan Proving Switch safety interlock. Damper allows adjustment for maximum combustion efficiency.
HSUL-Series is designed for 24V controlled gas appliances and includes a 24/115V relay. Inputs up to 600,000 BTU/hr.
For horizontal runs not exceeding 40 equivalent feet (add 5' for each 45º angle and 10' for each 90º). For longer runs use the HS Series which include the UC1 control with built in pre and post purge cycles.
HS-Series A full range of models from small residential to large commercial capacities. All models feature the UC1 interlock control, factory set Fan Providing Switch and adjustable damper to fine tune vent system draft. Can be used on natural gas, LP and oil-fired furnaces, boilers and water heaters. We recommend using SideShot vent systems for oil fired applications and do not recommend using the models HS3, 4, 5 for oil due to the potential volume of soot if the burner goes out of adjustment. Select the appropriate sized VH1-Series Vent Hood to complete your side wall vent system.
GPAK-Series are AGA certified venting systems which include the Power Venter and 4" Vent Hood packaged together. Inputs up to 250,000 BTU/hr.
GPAK (HSUL with VH1-4)
GPAK Series include a 4" draft control |
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| Sideshot® Side Wall Vent Systems Model SS1C,SS2 |
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ETL Listed, the SS1 is the most technologically advanced Side Wall Vent System available for use with oil, natural gas, or LP heating equipment. The SS1 surpasses all other venting alternatives in performance and safety and offers these features: Fan Proving Switch and High Limit temperature safety circuit, dual input 24V or 115V post purge Timer/Relay, zero clearance, stainless steel construction, bottom or rear flue inlet that accepts any brand or type of 6" diameter vent pipe, low temperature-high velocity discharge and easy-2-use terminal strip for wiring. Input ranges from 50 000 to 220 000 BTU/hour (US) and 50 000 to 315 000 (Canada - oil only).
The second generation SS2 features a self-cleaning blower wheel, ultra fine draft adjustment and slide out venter assembly
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| Universal Controller Model UC1 |
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Solid state control interlocks virtually any burner control circuit.
Features include: adjustable pre- and post-purge, LED status/diagnostic indicators, prover switch delay to avoid burner start up and wind induced short cycling. Interlocks with any 24-120 VAC burner control circuit and also includes "dry" contact actuation option. Selectable voltage eliminates false activation by burner control check circuits. |
| Power Venter (Commercial) Models HS-3, HS-4, HS-5 |
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Used for commercial applications to side wall or vertically vent natural gas or LP fired atmospheric or power burner equipment. Excellent for electric-to-gas conversions, renovations, new construction or for replacing deteriorated chimneys. All models feature a factory calibrated diaphragm Fan Proving Switch safety interlock. Use HS-3, 4, 5 Series for 24V control systems. Input ranges from 450,000 to 1,825,000 BTU/hr.
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| Auto-Draft® Inducers |
| Models DJ-3, D-3, I, IL, XL, HD |
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Assures a positive draft where down drafts, negative building pressures, undersized flues or long horizontal vent pipe runs are present. Not to be used for Side Wall venting applications. Appliance interlocks are necessary to meet national codes. Options include the Model PS1505 pressure switch or limit switches. Input ranges from 25,000 to 5,300,000 BTU/hr.
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| Duct Booster® Ventilation and Exhaust Fans |
| Duct Booster® Fan Model DB-2 |
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The Tjernlund 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. No need to adjust the whole house thermostat or install auxiliary heating or cooling equipment. Fits round or flat forced air heating/cooling ductwork. DB-2 features: easy installation, durability, economical price and manual or automatic operation. Boosts air
flow up to 275 CFM.
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| Duct Booster® Fans Models EA-5, EF-6, EF-8, EF-10, EF-12, EF-14 |
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Residential and Commercial Duct Booster® fans boost air flow and increase the comfort level in hard to heat or cool rooms. Eliminates the need to adjust the thermostat or install auxiliary heating or cooling equipment. Fans can also be used for exhaust or fresh air intake applications. Fits into metal or flex ducts. Models feature: easy installation, durability, economical price, variable speed adjustability, manual or automatic operation. Capacities from 180 CFM up to 1200 CFM.
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