Switch, Duct Pressure

US $69.49

USA, United States
Jun 9th

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Switch, Duct Pressure DETAILS Tjernlund Duct Airstat senses positive pressure in a forced air heating and/or cooling system. The single pole, single throw, snap-acting switch is activated by a diaphragm with a factory installed sampling tube inserted directly into the duct or plenum. The Duct Airstat can be used to initiate such auxiliary devices as: Duct Boosters, Electronic Air Cleaners, Electrical Duct Heaters, and Humidifiers. The electrical contacts of the switch are closed upon sensing positive air pressure generated by the blower. FEATURES:High SensitivityMaximum Temperature Limit of 190 F.Simple InstallationSelf-Sealing Factory Mounted Sampling TubeMounting Hardware Included Switch activates Duct Booster by sensing positive pressure on either plenum, trunk, or branch linesSPECIFICATIONS:ELECTRICAL RATING:278 VA Pilot Duty at 24 Volts AC300 VA Pilot Duty at 115 to 277 Volts AC15 AMPS Non-Inductive to 277 Volts ACELECTRICAL SWITCH:SPST, N/O, Snap Action Contacts, Non AdjustableOPERATING PRESSURE / POSITION:On pressure rise at +.05 + .02" W.C. (Diaphragm Vertical)MAXIMUM PRESSURE:1/2 PSIOPERATING TEMPERATURE RANGE:-40 to 1900 F.SAMPLING TUBE:Self-sealing, factory mounted tubeDIMENSIONS:5 3/4" H X 3 1/4" W X 3"DLOCATION AND MOUNTING:1. The duct Airstat must be mounted in a vertical position.2. Drill a 11/32" hole in the duct or plenum to permit the insertion the pressure probe. If furnace has central air-conditioning, care must be taken so as not to drill into the cooling coil when mounting the Duct Airstat on the furnace plenum.3. Insert the pressure probe into the drilled hole, position the Duct Airstat and mark the mounting holes. If necessary, bend the mounting feet with pliers to match the contour of the duct or plenum.4. Remove control and drill or punch two 1/8" holes for mounting screws.5. Using the two sheet metal screws furnished, fasten the Duct Airstat to the duct or plenum. Sealing gasket must be mounted on pressure probe to ensure minim SPECIFICATIONS Duct Pressure Switch ADDITIONAL FEATURES Manufacturer: Tjernlund Shipping Weight: 135 Product Dimensions: width: 6.40 length: 6.70 depth: 6.30 SHIPPING INFORMATION ● Our stock all ships from our US-based warehouses. ● Shipped via USPS or UPS or FedEx (depending on location and package weight) ● eBay Global Shipping Program - We are a part of eBay Global Shipping Program. This means that eBay will be responsible for shipping and import charges and times. We don't control the shipping times and import charges, which are based on your location in the world. You can find all the info in the eBay listing! RETURN & REFUND POLICY ● We offer a 14 day return/exchange policy for our products. ● You can choose refund or exchange if you are dissatisfied for any reason with your product. ● Only factory defects are accepted as a reason for a return. In the case of factory defects, we will replace the product for you. ● When returning an item, it must be in all of the original packaging and include all of the original accessories or items that came with it. The item and package should be in original and perfect condition. ● You will be required to cover shipping on the return of defective items. ● All returns MUST be done within 14 days of date of purchase. Please note that we cannot give refunds or replacements after the 14 day limit has expired. ● When sending in a return, please note that it can take up to 7 business days for the return to be processed. We do our best to process as quickly as possible. We are extremely fair, and in the rare event of something out of the ordinary happening with our products or shipping, we will gladly work with you to find a solution. ABOUT USA Daily Deals Since 2010 USA Daily Deals have been available to online customers, offering a variety of brand new products at great prices. All of our products ship directly from our different warehouses across the United States so you get your items quickly and in perfect condition. We know how important it is for you to get what you ordered and get it fast. Our products are a 100% authentic and brand new. We work with the biggest suppliers of high quality products to bring you only the best items. It is very important to us that we put our customers first and you will see this reflected in every transaction with us. We consider it a top priority that our customers are happy and in the rare event that they are not, we do everything we can to fix the situation. No customer will walk away from our store unhappy. If there’s a problem, just let us know and we fix it. We guarantee you only the best experience when shopping with us! Please see our other items Automotive Baby Camera & Photo Clothing Electronics Health & Personal Care Home & Kitchen Home Improvement Kitchen & Dining Office Products Shoes Sports & Outdoors Toys & Games Feedback Profile Other Auctions

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Manufacturer	Tjernlund
MPN	PS1503
Brand	Tjernlund
UPC	080956890009
EAN	0080956890009