Combustion Air Vents

Description: All V-CAV Combustion Air Vents are shipped loose. Sizes listed below are available from stock. Other sizes are available upon request.

• Application: Commercial

Description: Master Flow Fresh Air Vents come with a built-in screen to prevent bird entry. They can be used to vent a combustion system or anywhere fresh air intake is needed. Built-in bird screen Sturdy galvanized steel construction

• Application: Commercial, Industrial, Residential
• Type: Sheet Metal

Description: venting. It also provides more capacity for heat and can introduce outside air for makeup air to the space.

• Heating Capacity: 88 kW
• AC Voltage Required: 208 to 575 volts
• Maximum Air Flow: 3,800 SCFM
• Heater Type: Air Heater, Forced Air Heater, Space Heater

Description: Model SHH is the new 91% efficient separated-combustion addition to the Reznor® line of Pre-Engineered Air-Handlers. The 1st ever separated combustion system in the commercial/industrial heating industry was introduced on a Reznor heater in the 1960s, and that proven technology

• Heating Capacity: 69.16 kW
• AC Voltage Required: 115 to 575 volts
• Maximum Air Flow: 5,500 SCFM
• Heater Type: Air Heater, Forced Air Heater, Space Heater

Description: Model RDH is the new rooftop, power-vented addition to the Reznor® line of Pre-Engineered Ventilation Air-Handlers (PREEVA™). Model RDH is available in 11 sizes from 75MBH to 400MBH. Each size is designed for a minimum 81% thermal efficiency and is available for use with either natural gas or

• Heating Capacity: 22 kW
• AC Voltage Required: 115 to 575 volts
• Maximum Air Flow: 1,406 SCFM
• Heater Type: Air Heater, Forced Air Heater, Space Heater

Description: Model RDH is the new rooftop, power-vented addition to the Reznor® line of Pre-Engineered Ventilation Air-Handlers (PREEVA™). Model RDH is available in 11 sizes from 75MBH to 400MBH. Each size is designed for a minimum 81% thermal efficiency and is available for use with either natural gas or

• Cooling Capacity: 339,000 BTU/hr
• Voltage: 230 VAC
• Frequency: 50 Hz, 60 Hz
• Type: Central

Description: The XZR500 oxygen analyzer from Michell Instruments is designed to determine the excess air required for optimum combustion. It uses advanced Zirconium Oxide technology to measure levels of oxygen in harsh conditions such as boilers, incinerators, cremators and furnaces. It provides

• Operating Temperature: 32 to 131 F
• Operating Humidity: 5 to 90 %
• Measurement Type: %Volume
• Instrument Type: Analyzer

Description: additional information addressing design of venting systems for the emergency venting of products of combustion from fires in buildings. Requirements cover: Fundamentals, including design objectives, design basis, and determination of contents Vents Air inlets Draft curtains The

Description: emit clean, dry heat from the face of the heater, while venting combustion gases upwards and away from the surfaces or personnel you are heating. Best in class 155,000 BTU/hr to maximize your heat output with an operating range of -25 ◦C to 45 ◦C. An active air cooling system keeps the

• Heating Capacity: 33.7065 to 45.4305 kW
• AC Voltage Required: 120 volts
• Watts: 33.7065 to 45.4305 kW
• Heater Type: Air Heater, Radiant Flat Panel Heater, Radiant Heater, Space Heater

Description: Tjernlund D-3 In-Line Draft Inducer For Vertical Vent Systems. For All Fuels. 120V, 0.96 Amps. Tjernlund In-Line Draft Inducers assure positive draft when restricted boilers and furnaces, poor chimneys or negative pressures in buildings prevent proper exhaust of combustion gases. The

Description: capacities up to 400,000 BTU/hr. Model IGX Model IGX is ideally suited for gas-fired make-up air applications where a direct gas-fired system is not appropriate. The IGX has a modular design for broad configuration flexibility. In addition to 100% outdoor air operation, recirculation

Description: impingement, which produces these hot gases, radiation, and flames. Note 1-Non-mechanical fire dampers can be used in vented construction. Vented constructions may be parts of buildings including walls, floors, ceilings and concealed spaces and cavities used for air transfer and to allow

Description: mobility Benefits Clean burning flame retention burner - clean air, free from moisture and contaminated fumes Vented burning for safe use in confined areas Independent fan and combustion air feeds ensure quick winter starts. No heated air led off for combustion or

• Maximum Air Flow: 2,500 SCFM
• Heater Type: Air Heater
• Fuel / Energy Source: Natural Gas / Propane

Description: servicing and maintenance requirements of large installations. Learning Objectives: At the end of this unit you will be able to: Describe gas piping requirements. Describe ventilation and combustion air requirements. Describe venting requirements. Identify installation requirements.

Description: free from moisture and contaminated fumes Vented burning for safe use in confined areas Independent fan and combustion air feeds ensure quick winter starts. No heated air led off for combustion or lost up the flue Portable and simple to operate - all parts have easy

• Maximum Air Flow: 2,500 SCFM
• Heater Type: Air Heater
• Fuel / Energy Source: Natural Gas / Propane

Description: vent with adjustable draw control and the exhaust plenum connects to a dedicated fan/VFD. As a result of these innovative design features, there is no vertical mixing in the seal, less air ingress, and virtually no process gas escape. Harper’s instrumentation improvements include a

• Atmosphere: Air / Oxidizing
• Heat Source: Combustion
• Features: Cooling System

Description: The Series PSCII boiler is a direct vent, sealed combustion boiler for hot water heating systems. Fully packaged and ready to install, the Series PSCII residential, gas-fired boiler is designed for through-the-wall direct venting. Through the roof venting is an option. Using outside

• Heat Output (Capacity): 55,999.99999999999 BTU/hr
• Technology: Cast Iron
• Fuel Type / Heat Source: Gas (Natural / Propane)
• Type: Hot Water

Description: market’s needs, as demonstrated by our design of gas-fired Slot Furnaces, as well sizing Oxidation Ovens, dryers and air pollution abatement systems, to take advantage of natural gas benefits. Current energy markets and environmental regulations have produced significant advantages to thermal

• Process Temperature: 1,200 C
• Heat Source: Combustion, Natural Gas
• Features: Other

Description: house pressurization so as not to adversely affect combustion control in some vented combustion appliances. 1.12 This Standard does not consider the air supply required for combustion in fireplaces, or the supply of makeup air required to account for that exhausted

Description: trailers, truck campers, motor homes, and park trailers. a) Direct vent system type heating appliances that provide for complete separation between the indoor atmosphere and combustion system, including the air supplied for combustion by inherent design of the furnace and

Description: Key Features Gas-fired direct vent water boiler with cast iron sections Uses sealed combustion technology which reduces energy usage by eliminating air infiltration Control module and ignition control with mistake-proof wiring and diagnostic indicator lights On-board pictorial

Description: inside the oven will save energy and eliminate the exterior return belt rollers. The exhaust system on the Plate Flash Dryer is NFPA compliant. Air vents will connect to an air collection system. Built with heavy industrial construction, the system is energy efficient. An

• Operating Temperature: 900 F
• Equipment Type: Belt Conveyor Dryer
• Heat Source: Combustion, Electric

Description: Pneumatic PD Plus Industrial Blower includes: Vertical & Horizontal Air Flow This series has wide application in pneumatic conveying, wastewater treatment, and the general process industry where high pressure, high volume air is required. Seal areas are vented to atmosphere to relieve

• Air Flow Rate: 0.565 SCFM
• Static Pressure: 276.80128435795945 in H2O
• Applications / Use: Air Handling Units / HVAC

Description: MD-Pneumatic PD Plus 1200 Series Industrial Blower includes: Vertical & Horizontal Air Flow This series has various uses in pneumatic conveying, wastewater treatment and the general process industry where high pressure, high volume air is required. Seal areas are vented to atmosphere

• Air Flow Rate: 4.418 SCFM
• Static Pressure: 387.5217981011432 in H2O
• Applications / Use: Air Handling Units / HVAC

Description: Pneumatic PD Plus 9000 Series Industrial Blower includes: Vertical & Horizontal Air Flow This series has wide application in pneumatic conveying, wastewater treatment and the general process industry where high pressure, high volume air is required. Seal areas are vented to atmosphere

• Air Flow Rate: 1.733 SCFM
• Static Pressure: 415.20192653693914 in H2O
• Applications / Use: Air Handling Units / HVAC

Description: The XLM furnaces are multi-purpose gas fired box furnaces. They are uniform in temperature and feature accurate digital controls and a single proportionally controlled burner with a 50:1 turn down ratio for accurate control. The burner maintains stoichiometric gas/air ratios. The XLM furnaces

• Process Temperature: 1,135 C
• Height: 863.5995336562519 mm
• Width / Tube O.D.: 914.3995062242667 mm
• Length (Chamber / Tube): 1,219.1993416323555 mm

Description: distribution centers. Operates in any position, standing upright, on its back, side or face. Clean, no combustion byproducts, no fumes, no vents required. Weatherproof, can be operated indoors or out, or hosed off to clean, when not energized.

• Heating Capacity: 13.5 kW
• AC Voltage Required: 208 to 600 volts
• Watts: 13.5 kW
• Heater Type: Air Heater, Radiant Heater, Radiant Reflective Process Heater, Space Heater

Description: Aitken Features: Nearly indestructible, made of heavy gauge, polished aluminum with impact-resistant heating elements. Designed for overhead installations but can be used in many positions. Easy installation, mounting brackets are provided for hanging units. Clean, no combustion byproducts,

• Heating Capacity: 6 kW
• AC Voltage Required: 208 to 600 volts
• Watts: 6 kW
• Heater Type: Air Heater, Radiant Heater, Radiant Reflective Process Heater, Space Heater

Description: Aitken Features: Nearly indestructible, made of heavy gauge, polished aluminum with impact-resistant heating elements. Designed for overhead installations but can be used in many positions. Easy installation, mounting brackets are provided for hanging units. Clean, no combustion byproducts,

• Heating Capacity: 2 kW
• AC Voltage Required: 208 to 600 volts
• Watts: 2 kW
• Heater Type: Air Heater, Radiant Heater, Radiant Reflective Process Heater, Space Heater

Description: Stainless steel tile retainer clips. Venturi Mixer Smooth, seamless spun metal construction. Precision metering of proper air/gas mixture. Matched with ceramic port area. Inspirates 110-120% primary air. Main Frame 16 gauge corrosion-free aluminized steel.Stainless steel battle; no

• Heating Capacity: 58.62 kW
• Watts: 58.62 kW
• Heater Type: Air Heater, Radiant Heater, Space Heater
• Fuel / Energy Source: Natural Gas / Propane

Description: additional energy savings potential Falcon total boiler control with lead-lag capability up to 8 boilers Quiet operation, <70 dBA sound level at 3 feet Fresh-air inlet connection for direct-vent combustion air Low waterside pressure drop for reduced pumping energy

• Technology: Firetube / Scotch Marine
• Fuel Type / Heat Source: Gas (Natural / Propane)

Description: Steam Jet Blowers utilize the ejector-venturi principle to move large volumes of air and other gases against low back pressures. The Steam Jet Blower normally utilizes high-pressure steam as the motive force, but compressed air or gas at 15 psig or higher can also be used. They are

• Venturi Type: Liquid Eductor / Ejector, Steam Ejector, Venturi Air Jet

Description: Due to a rapid development of air transportation there is a need for the assessment of real environmental risk related to the aircraft operation. The emission of carbon monoxide and particulate matter is still a serious threat~constituting an obstacle in the development of combustion

Description: Maintaining a proper and safe draft condition for the fireplace and the room providing it air for combustion are big challenges in today's tight construction. IntelliDraft is designed specifically to meet these needs. SAFETY Safety is always important. The IntelliDraft creates the

Description: for combustion air and venting code compliance when the building structure that it is installed in is modified with specific air infiltration-reducing changes. Annexes provide a wealth of additional information such as: Details on coordinating appliance and equipment design,