Drainable Louvres Blades shall be 102mmmm louvred blades set at 76mm centres and constructed in a 107mm flanged (F) or channel (C). Ruskin CD50 Damper . Throw Metres Spread Metres 3 1. Constructed of inverted chevronHolyoake is a New Zealand-based manufacturer and distributor of precision engineering products such as air diffusers, grilles, fire protection, and accessories. DCT1399: Door Relief Air Grille - Natural Anodised Aluminium. Description : CONNOLS-AIR linear air grilles and registers (grilles) are designed with a slim and streamlined look. Unclaimed. SD20. Product categories. LD1200 Fine line Linear Bar Diffusers. Making locally means that we can fabricate grilles to any specification. QPRO Flangeless Bar Grille are Australian made and are most suitable for wall applications, for supply or return air. An evidence-based social and emotional. g a 100x300 door grille requires a hole cut in the door 100mm high by 300mm wide. We also share information about the use of the site with our social media, advertising and analytics partners. Evenflow, a grille and diffuser. Grant Holyoake joined the company as the Wellington manager. t0ny: I replaced my standard grills with the holyoake ones. Holyoake grilles and registers can be selected with a single set of louvers (single deflection) for adjusting horizontal, or vertical deflection, or with two sets of louvers (double deflection) for adjusting both horizontal and vertical deflections. BBQ Grills Singapore - Shop barbeque grill like charcoal grill, gas grill & bbq smoker grill online. Levis Plastic Fixed Louvre Grille. CAPTCHA. A typical day at Holyoake industries includes packing the companies grills on pallets to be sent out to the customers, I complete paperwork on a daily basis, when shipment comes in I help to unload and unpack the crates and I'm also required to use the forklift. Warranty. Specifications. Floor Air Distribution Systems. These units are the same construction for both ceiling and wall applications. Register & grilles RETURN, EXHAUST, TRANSFER, AND DOOR GRILLES Holyoake VAV Diffusers provide temperature control over the conditioned space and are available in a range of diffusers to suit any application. At Holyoake, what sets us apart is our investment in people. The Holyoake LDH-CF computer floor grille is designed to withstand localised loads, undergoing independent testing with 500kg of concentrated loading on an area of 645mm² (1 square inch) at the centre. Ceiling diffusers shall have adjustable plaque fascia. $110. Outside & Acoustic Louvers. Side wall mounting for horizontal air throw pattern. At Holyoake, what sets us apart is our investment in people. PMF Plaster Mounting Frame. Resources. CSDP - Ceiling Slot Diffuser Plaster. The Holyoake OHL-124 louver is an attractive, high performance, multi-purpose louver, which features a high “effective pressure area”, for applications where maximum airflow is a requirement. Rather than conditioning the whole. Specifications. SAV diffusers offer an aesthetically pleasing finish on a steel exhaust diffuser. 20 deflection6. 00 $ 89. Further updates on the program and its prospective delivery will be shared here and on the necessary social media platforms. The OHL - 34 louver is designed to be fabricated as a panelModelos CAD 3D & Objetos BIM & Detalles DXF 2D. Supply and extract grilles for all building types including double and single deflection grilles, egg crate cores, security grilles and data centre floor grilles. Calculator Air Flow Rate through Piping TLV A Steam. For double defl ection it is the grille’s “X” dimension. pdf), Text File (. Price Holyoake Exhaust and Return Grille - RLL-23/RLS-23. RRA/SRA/SSA Sheet. 5mm centre to centre. The Titus Revit models have been optimized to show all the basic information that the engineer needs without weighing down the model. Ceiling Diffusers shall be Holyoake ECO Series Model ECO-R suitable for return/exhaust air applications. Holyoake Industries. 5 0 1. (page A17) Articles Terminal Device Room Load W/m2 T0. Steel Air Valve. Available to Trade Account holders in maX. Check out the list below to jump-start your fantastic culinary experience. Square Swirl Diffusers – Model PSC. Tucked away in a quiet corner of Jalan Leban, Social Smoker is a relative newcomer to Singapore’s barbecue scene, opening late in 2021. 35 1. Product Description. Based on proven Holyoake louver technology, the louver blade features a single stop on its front face. 2D SketchHolyoake supply Air Management Solutions to the construction and building industry in Australia and New Zealand. holyoake linear bar grille. They shall be designed to withstand a concentrated load of 500 kgLinear Bar Grille Type B-15 Heavy Duty / Computer Floor Grille (Heavy Duty Blade, 12. Moderate. Grille features decorative finish suitable for internal use only. 5 3 0 3 6 9 12 15 0. Diffusers shall be fitted with accessories where required by QAE. g a 100x300 door grille requires a hole cut in the door 100mm high by 300mm wide. 0° – 45° deflection available on the rear adjustable blades. $0. Lonsdale DC SA 5160. Details. Door Grille adjustable flow 435×95 $ 69. HVAC Tools HVAC Tools - A full stock range of sheet metal and ducting tools are available. Designed for sidewall applications* the Grille Series – PMF offers a new approach to interior air supply/return. Volume Control & Relief Dampers . Fire & Smoke Protection. Also widely used as exhaust and return air grilles. Productspec is a comprehensive database of New Zealand architecture, interior design, landscape, and building products. These units are the same construction for both ceiling and wall applications. At iEnergi we value our partnership with Holyoake and offer the very best solutions for architecturally designed homes. Air Diffusers. Whites. Holyoake single-deflection grilles and registers comprise a single set of louvers for adjusting horizontal or vertical deflection. Price Holyoake Sidewall Supply Grilles - SD & DD. The Eggcrate Core shall be 12. With supply air temperatures above 28 degrees the core is automatically lifted to produce a supply air pattern diffused vertically. Door Relief grilles shall be finished in Natural anodised aluminium, powder coat. Australasia's largest manufacturer of Air Distribution equipment, Holyoake Industries Ltd provide grilles, diffusers, louvres, fire dampers, SPIROLOC steel ducting, SPIROSET & SPIROFLEX flexible ducting, volume control dampers and sheetmetal fittings. Aluminum linear louver diffuser, two way pattern. 5mm Spacing, 15° Deflection) The Polyaire range of Linear Bar Grilles are normally used where an architectural blend of the grille to its surroundings are required. LD1200 Fine line Linear Bar Diffusers. Established in 1947, Price’s journey from sales office to a North American market leader reflects closely the timeline of Holyoake’s establishment and growth in New Zealand and Australia. Once the frame has been installed, the CSD is then inserted into this mounting frame to complete the installation. 09. Price Industries - Asia Pacific Regional Office. Operations are directed from its Corporate Headquarters in Auckland, New. Shop all BBQs and grills for sale including propane, natural gas, charcoal, electric, and portable barbecues, from top brands from Canadian Tire. By Holyoake Air Management Solutions. 8 68 - - 5 190 1. Our products are critical components for both large commercial and residential buildings and facilities. VAV Terminals. 5 m/s envelope 0. Specifications. 1. The Gestus HC series of half chevron grilles are manufactured from aluminium and the blade design gives a non-see through appearance. "Great food, great service and great souvenir shop downstairs. 705 State Street Unit 54, Bowling Green, KY 42103 +1 270-715-9268 Website Menu. Door Relief grilles shall be finished in Natural anodised aluminium, powder coat. The double angled louvers provide privacy. Share. Must include exactly Similar terms. Weather Louvres shall be Holyoake Model OHL-F/C-45 curved profile 45mm louvred blades set at 50mm centres and constructed in a 50mm flanged (F) or channel (C) frame to suit the installation profile. Please click any of the links below for information about programs that are most relevant to you or email [email protected] 3 0 3 6 9 12 15 0. Our manufacturing facilities are in Auckland, Wellington, Christchurch, Melbourne, Sydney. Diffusers shall be of spun aluminium construction with Holyoake thermal power pill. 1998. Size 300 x 200 300 x 300 400 x 300 500 x 300 500 x 400 600 x 600 DG17 DG1700ALL Holyoake supply grilles and registers, when properly selected, can be used on variable air volume applications with excellent results. Fan Application product application guide Greenheck. com. With supply air temperatures below 24 degree the supply air pattern is diffused horizontally. 2009. Custom made to suit clients requirements. 73 2. Our recent state-of-the-art projects include ANZ Docklands Melbourne, Grand Atrium Auckland Museum and Saffire Freychinet Resort Tasmania. The blades are spaced at 76mm centres which. . Eggcrate Return Grille - C/W Filter: 40 Eggcrate Return Grille : 41 RC Eggcrate Grilles: 42 Uni Louvre Return Grille: 42 Plastic Cushion Box: 43 Neck Adaptors: 44 Neck Adaptors Cont. Linear Bar Grille – 30° Vertical Blade (LB30VB) Read more. Hairline mitred joins mechanically held. The process of distributing heated or cooled air throughout your home should be a seamless process with the right grille or diffuser to ensure optimum airflow performance. Filters are ‘EU2’ washable type. For supply and return applications, the Holyoake Series PMF Flangeless Frame Grilles are the least intrusive sidewall supply or return air product on the market. They can also be installed in any type of ceiling application. Standard sizes in stock – 350mm x 150mm, 500mm x 100mm, 6oomm x 100mm, 900mm x 100mm, 1200mm x 100mm. Specifications. Diffusers shall be of spun aluminium construction with Holyoake thermal power pill. 3D ShapeOur Programs. 0355m2. Very difficult. Social Smoker. - Full range for heating and cooling applications - True airfoil blade shape minimises noise generation and turbulence - Two blade widths to meet domestic, commercial and industrial requirements. 5 x 12. METALAIRE Aluminum Stamped Frame Supply Grilles - Model VH . 25 A = D – 5 (A = D – 17 OBD Clearance) D + 31 D (NOM) Style No. 25mm fine line bars at 6. Holyoake has built a strong reputation of delivering reliable and high quality products backed by first class customer service. Constructed of inverted chevron Holyoake is a New Zealand-based manufacturer and distributor of precision engineering products such as air diffusers, grilles, fire protection, and accessories. Calx Egg Crate Plastic Downflow. They shall be designed to withstand a concentrated load of 500 kgSpecifications. They shall be designed to withstand a concentrated load of 500 kg LDH-1200 linear bar grilles are designed for supply and return air distribution in heating, cooling and ventilating applications which call for diffusers having long or continuous slender appearance, fixed air discharge angles of zero degrees, and installed in walls, sills, or ceilings. Uses an internal fan to draw air into the return, through a HEPA filter, and then circulates the air back into the space through the grille. Fixed bar shape blades parallel to the horizontal dimension. gst)Height 150mm 200mm 250mm 300mm 350mm 400mm 450mm 550mm 600mm Width 200mm 300mm 350mm 400mm 450mm 500mm 550mm 600mm Door Thickness 29mm-52mm Finish Satin Anodised Brand Holyoake. Holyoake / My Project Your collaborative medium space to Research, Compile, Share, Review and Specify. Register. Impede the spread of fire and combustible airborne materials through air-conditioning and ventilation systems. SP models are typically used for low velocity, low pressure branch take-offs, whereas the SPM model is intended for spiral ducts with low. Price Holyoake ECOR-150 - Environmental Ceiling Outlet. 25 m/s Typical 0. au for more information. Keywords: Search. The Holyoake range of ‘Egg Crate’, Model: ‘Obscure RLP Egg Crate’, ‘Louvered Return’ Model: RLP and ‘Perforated Face’ grilles are available in various configurations with. B B B C A B B B B C A B Sizes Available (Nom: Face) CFP450-12 CFP600-12 CFP600-20 CFP600-24 CFPR615-20 A 430 430 430 545 510 B 445 595 595 595 615 C 45 45 45 45 45 Features • Strong Ceiling Effect • Radial Diffusion. Holyoake is renowned for their quality custom linear grilles and air diffusion equipment. Reviews, coupons,. RLW grilles are designed for return and exhaust air applications and are complete with 29mm wide blade spacing. The double angled louvers provide privacy. “Our job, as partners with Holyoake, is to enable Holyoake's success. Price Holyoake Transfer and Door Grille - DG-52-BFL. Holyoake is a leading non-government provider of alcohol and other drug treatment services in Western Australia. 5 3 0 3 6 9 12 15 0. 4 mi. Configurable Systems. This Ossayi grill is available in three sizes (with the longest being 24cm), so you can choose one that best fits your family size. The size relates to the hole in the door e. Fantech has a wide range of Ancillary categories such as Grilles and Louvres, Anti-Vibration Mounts, Mounting Feet, Grilles and Louvres, Matching Angles, Non-Return Damper and Ducting such as: Wall Tubes , Flexible Duct and fan controllers such as 2-Speed Switch, delta switch, Variable Speed Drives (VSD), Plug-In Speed Controllers, Thermostat. 5mm and fitted in an extruded aluminium Flanged Frame. *595 x 595 or 595 x 1195 overall. Outside & Acoustic LouversHickory & Oak. Commercial. Holyoake Industries. Our Manufacturing and efficient distribution capabilities set us. Our range of quality products from the manufacturers that you know and trust include heating components such as air. 43. 2. Productspec is a comprehensive database of New Zealand architecture, interior design, landscape, and building products. Most suitable for wall application. All Holyoake EC, HI, RL and RLP grilles are available with a ‘Filter Return’ option. The advantage of this system, is that this enables the grilles to be easily removed for cleaning and maintenance purposes. LD-615 linear bar grilles are designed for supply and return air distribution in heating, cooling and ventilating applications which call for diffusers having long or continuous slender appearance, fixed air discharge angles of 15 degrees, and installed in walls, sills, or ceilings. LF-1200 linear bar grilles are designed for supply and return air distribution in heating, cooling and ventilating applications which call for diffusers having long or continuous slender appearance, fixed air discharge angles of zero degrees, and installed in walls, sills, or ceilings. Construction is from all aluminium extrusion with fixed half chevron blades. of the Australian operations. Aluminium core. SD20. Holyoake straightening vanes similar to Model TV on page 360K are available to eliminate this effect if required. All our aluminium grilles can be finished in the full range of standard Dulux colours on our internal powder coat line. 5 0 1. Educalingo cookies are used to personalize ads and get web traffic statistics. 25mm fine line bars at 12. An extra benefit that is gained by using this system, is that it enables the grille inner to be. Selecting Air Distribution Outlets Designing for Comfort. Rimutaka Prison - High Security Diffuser - CPSHS. com now to see the best up-to-date Holyoake content for Australia and also check out these interesting facts you probably never knew about holyoake. The Holyoake door grille range offers a completely sight-proof and architecturally pleasing exhaust or return air grille. 00. P: (08) 8307 2310. Insulation Fire Rating – 1/2 hour. Phone +61 7 3300 4686. Filter Return (FR) is also available as an alternative to the RC frame. txt) or read online for free. Details. Form Packages Adoption. Our product have been used in Hotels, Shopping Centres, Restaurant, MRT, Private Homes etc. 6mm linear bars at 12. Holyoake AHL-150 Acoustic Louver. 5mm x 12. Sizes available: 600 x 300 mm, 450 x 450 mm and 600 x 600 mm. We trust the leaders there like we trust our own leaders. Professionally drafted and regularly updated online templates. Holyoake DG52BFL Door Grille (Set) This 2 piece (Back-to-Back) Anodised Aluminium Door Grille allows air to pass through a closed door. Holyoake Industries. Designed for use when make-up air is required. The damper units are slimline with an overall thickness of only 35mm, allowing these kits to be flush fitted within the conventional 35mm & 45mm nominal fire door leaves. learning program that enables real change. HOLYOAKE AFFILIATES. Contructed of inverted chevron s Holyoake has built a strong reputation of delivering reliable and high quality products backed by first class customer service. Carson presented critical environments products. Sort By: HOLYOAKE DG52BFL DOOR GRILLES. In addition these blade profiles are available with deflection angles of 0°, 15° and 30° providing a solution for every application. he illustration below is a two slot CSD suppl T y diffuser. All shall be as manufactured by Holyoake. gst) Enter your postcode to see pricing. Linear Bar Diffusers shall be of extruded aluminium construction to the sizes as documented. Some common styles of grilles are: • Fineline Bargrilles. The core can be fixed, removable, hinged or hinged complete with panel filter. Damper Grille Kit features an innovative slim design suitable for both Mini and Maxi fire doors. used as exhaust and return air grilles where concealment of inside of duct from all angles, is desirable. Flangeless Grille Series – PMF has been developed to keep pace with contemporary interior designs. Holyoake Industries Founded in 1953, Holyoake Industries manufacture air diffusers, grilles, UFAD floor systems, VAV terminals, architectural louvres, and ducting. The double angled louvers provide privacy. By Holyoake Industries. Made a lot of difference but i always use the. Specifications. The Holyoake OHL - 45 is a slimline louver designed primarily to suit smaller applications where the depth and pitch of the larger profile may not be practical. CSDF Fixed Pattern Ceiling Slot Diffuser. The ECO-R return diffuser shall be circular ceiling type with perforated plaque fascia. All data is kept safely on US. This consists of the selected louver core in a special frame and hinged subframe, fastened with a thumb clip. 218E Holyoake – 20!! EC & HI – Exhaust & Return Grilles Model: EC-125 Features 12. 224E Holyoake A – 20!! Model: RLW RLW grilles are designed for return and exhaust air applications and are complete with 29mm wide blade spacing. 14. 5 3 0 3 6 9 12 15 0. Product Accessories OBD Opposed Blade Dampers Front louver blades are parallel to the long dimension, with the rear blades parallel to the short dimension on. Aluminium core. Designed for sidewall applications the Grille Series – PMF. The Frontera Grill is a locally owned, family-friendly dining establishment. Included under the grilles and diffusers category are weatherproof louvers that are highly corrosion resistant and can assist in efficient air handling while providing maximum weather protection. MEC-125Removeable core frame (RC), (see page 228E). We offer a wide range of programs to help people of all ages and circumstances to live healthier lives and enjoy happier relationships. View. All shall be as manufactured by Holyoake. 00 (inc. In Stock at Store Today. B B B C A B B B B C A B Sizes Available (Nom: Face) CFP450-12 CFP600-12 CFP600-20 CFP600-24 CFPR615-20 A 430 430 430 545 510 B 445 595 595 595 615 C 45 45 45 45 45 Features • Strong Ceiling Effect • Radial Diffusion Pattern Holyoake grilles and registers can be selected with a single set of louvers (single deflection) for adjusting horizontal, or vertical deflection, or with two sets of louvers (double deflection) for adjusting both horizontal and vertical deflections. From the graph, f 1 = 0. Holyoake was founded in 1953. Price Holyoake Outside Horizontal Louvers (Louvre) - OHL-34. This website is estimated worth of $ 240. 5 0 1. Midland. PMF Plaster Mounting Frame. 68B© Holyoake by Price – 2022. PSD Perimeter Slot Diffuser. 5mm x 12. Be the the 1st to review. Commercial Heat Recovery; Extraction. 3D ShapeThe Holyoake OHL - 34 is a slimline louver designed primarily to suit smaller applications where the depth and pitch of the larger profile may not be practical. Baby Linear Grille Metal 560x80 (Neck) RRP $127. PSD Perimeter Slot Diffuser. IBD-FS Fire Seal Curtain Fire DamperOur Anti Condensation Specialist Makes Drastic And Fundamental Changes To Your Sick Building. Our Manufacturing and efficient distribution capabilities set us apart. Holyoake supply air management solutions to the construction and building industry in australia and new zealand. 99 $ 17. Outside & Acoustic LouversGrilles. We at Polyaire offer you many options to consider and guarantee that you will be happy with our product offering. Inline Extraction Fan Kits. Po Box 247. Linear DiffusersSeries LD – Selection DataModel: LD-6003. Flangeless Grille Series – PMF has been. Please complete the form below and we will be in touch with you regarding your inquiry. Holyoake is renowned for their quality custom linear grilles and air diffusion equipment. Model: HI-35 Features diagonal blades at 9. Name. 2. Inflo Stainless Steel Dome Diffuser. AAG Advanced Architectural Grilleworks, the innovator of the Plaster J-Bead frame for linear bar grilles has developed a similar product for perforated metal grilles that will improve installation speed and accuracy while providing a strong and seamless finished result. The CMP-A series are louver-faced ceiling diffusers featuring extruded aluminium construction and a removable core. Holyoake Industries. 5 m/s envelope 0. A suitably sized specifically designed Holyoake Evenflow PIenum, should be incorporated to provide the best performance. No reviews yet. Check holyoake valuation,. net dictionary. add: 21 & 23 senoko ave • woodlands east ind. Home Supplier Products Holyoake Industries Founded in 1953, Holyoake Industries manufacture air diffusers, grilles, UFAD floor systems, VAV terminals, architectural. More Info. Bar Grilles are available in both 15 and. Available to Trade Account holders in maX. 2. View more products. The RLL25FR features one set of fixed curved blades at 12. Holyoake OHCL-125 Closable Weather Louver. Sizes available: 600 x 300 mm, 450 x 450 mm & 600 x 600 mm. Phone Number: + 64 9 274-4144 Fax Number: + 64 9 274-4288 218E Holyoake Air Management Solutions – 2018 EC, HI, MEC & MHI – Exhaust & Return Grilles Model: EC-125 Features 12. Sort by: Top Sellers. Dome Weather Cowl Stainless Steel 150Ø Spigot. Holyoake grilles and registers can be selected with a single set of louvers (single deflection) for adjusting horizontal, or vertical deflection, or with two sets of louvers (double deflection) for adjusting both horizontal and vertical deflections. Custom Grilles - Manufactured To Order. Holyoake / My Project Your collaborative medium space to Research, Compile, Share, Review and Specify. It is a domain having com extension. All shall be as manufactured by Holyoake. Product Accessories. 25 m/s Typical 0. 3D CAD Models & BIM Objects & 2D DXF Details. For all applications available in stainless steel, aluminium, and PVC. Chilled Beams. This is ideal for areas requiring high air changeover rates like. 1 (Fixed Core)* (Suitable for use with RC frame:- see page 216E). Diffusers shall be finished in powder coat and fitted with accessories and dampers where indicated as manufactured by Holyoake. Model: RLL-25/OBD Features one set of fixed curved blades parallel to long dimension, 12. Bar Grille Series Optional - Duct Size Adjustable Rear Blades Holyoake LDH-CF Computer Floor supply grilles shall be of extruded aluminium, welded construction, with blades mechanically expanded into double, notched mullions spaced at nominal centres. Polyaire Model WL-HC Half Chevron Louvre Grilles are generally used as Wall Return Air Grilles, and are also suitable for exhaust and relief air applications. Rear optional Opposed Blade Damper (OBD) for airflow control screwdriver operated from face of register. ECO _ Series M 150 200 250 Circular Ceiling Diffusers shall be Holyoake Model CRP-T with compact flange and thermal core adjustment. Door Relief Grille. Square Modular Vent with Duct Adaptor – 150mm $ 109. The double angled louvers provide privacy. About us. All shall be as manufactured by Holyoake. They shall be designed to withstand a concentrated load of 500 kgLDH-1200 linear bar grilles are designed for supply and return air distribution in heating, cooling and ventilating applications which call for diffusers having long or continuous slender appearance, fixed air discharge angles of zero degrees, and installed in walls, sills, or ceilings. The versatile series PMF can be used with all LD series linear bar grilles. Request Price. Closed now : See all hours. The double angled louvers provide privacy. Wheatbelt. The grilles are ideal for medium size space where horizontal throw of 6 to 10 m may be required. Model: RLS-25 Features one set of fixedGrille/Diffuser Neck Size, or Nominal Neck Size 200 x 200 300 x 300 500 x 200 APP - Access Pressed Panels shall be ctructed ons from galvanized mild steel and are complete with locking knobs. “I have always promoted the idea in our business that whatever we are doing today, we have to do better tomorrow. The industry standard extract grille. Boutique Urban Apartment 3. Insulation. Perforated Security Air Diffusers shall be specifically designed for high security applications. This draws room air up into the supply air path resulting in mixing at high. The modules are available with a 20mm or 25mm Slot with the number of slots ranging from 1 to 8 slots and are further available as fixed or. CSD Adjustable Ceiling Slot Diffuser. 214E Holyoake Air Management Solutions – 2018 Backing Flange Door Retaining Clip Blade DG – Transfer and Door Grilles Model: DG-52 Door Grille Offers maximum free area and is completely sight proof. No reviews yet. Air Diffusers. Roof Cowls & Roof Cowl KitsHolyoake supply Air Management Solutions to the construction and building industry in Australia and New Zealand. . Price Holyoake Linear Diffusers - LDH-1215/LDHF-1215. Filter. Perforated Security Air Diffusers shall be Holyoake Model CPSS. 00. Comprising a core with a free area of over 90%, egg crate grilles are designed to handle large air volumes without generating excessive noise or impeding ventilation system function with excessive pressure drops. 2D Sketch. 5mm centres and 0 o pitch. LD-1200 linear bar grilles are designed for supply and return air distribution in heating, cooling and ventilating applications which call for diffusers having long or continuous slender appearance, fixed air discharge angles of zero degrees, and installed in walls, sills, or ceilings. Price Holyoake EC125 - Exhaust and Return Grille (Egg Crate) Holyoake Industries.