Vanguard Heating VN1800ITB, VN2550ITB installation manual Infrared VENT-FREE Natural GAS Heater

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INFRARED VENT-FREE NATURAL GAS HEATER

OWNER’S OPERATION AND INSTALLATION MANUAL

VN1800ITB

and

VN2550ITB

WARNING: If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal in- jury, or loss of life.

—Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.

—WHAT TO DO IF YOU SMELL GAS

•Do not try to light any appliance.

•Do not touch any electrical switch; do not use any phone in your building.

•Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.

•If you cannot reach your gas supplier, call the fire department.

—Installation and service must be performed by a qualified installer, service agency, or the gas supplier.

WARNING: Improper installa- tion, adjustment, alteration, service, or maintenance can cause injury or property dam- age. Refer to this manual for correct installation and opera- tional procedures. For assis- tance or additional informa- tion consult a qualified in- staller, service agency, or the gas supplier.

WARNING:Thisisanunvented gas-firedheater.Itusesair(oxy- gen) from the room in which it is installed. Provisions for ad- equate combustion and venti- lation air must be provided. Refer to Air For Combustion and Ventilation on page 4 of this manual.

This appliance may be installed in an aftermarket*, permanently located, manufac- tured (mobile) home, where not prohibited by local codes.

This appliance is only for use with the type of gas indicated on the rating plate. This appliance is not convertible for use with other gases.

*Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer

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Contents What to do if YOU Smell GAS Infrared VENT-FREE Natural GAS HeaterVENT-FREE Natural GAS Heater Safety InformationProduct Identification Product FeaturesLocal Codes UnpackingProviding Adequate Ventilation AIR for Combustion and VentilationUnusually Tight Construction Confined and Unconfined SpaceDetermining FRESH-AIR Flow for Heater Location AIR for Combustion VentilationDetermining if You Have a Confined or Unconfined Space Ventilation Air From Inside Building Ventilation AIRVentilation Air From Outdoors Installation Items InstallationLocating Heater Check GAS TypeThermostat Sensing Bulb Installing Heater to WallAttaching Mounting Bracket To Wall Installing Bottom Mounting ScrewsPlacing Heater On Mounting Bracket Typical Inlet Pipe Diameters Connecting to GAS SupplyPressure Testing Heater Gas Connections Pressure Testing Gas Supply Piping SystemChecking GAS Connections Operating Heater For Your Safety Read Before LightingLighting Instructions To Select Heating Level Manual Lighting ProcedureTo Turn OFF GAS To Appliance Thermostat OperationInspecting Burner Cleaning and MaintenanceObserved Problem Possible Cause Remedy TroubleshootingVENT-FREE Natural GAS Heater Heater produces unwanted odors VN1800ITB Illustrated Parts BreakdownKEY Part Number Description QTY Parts ListVN2550ITB20 VN2550ITB Replacement Parts SpecificationsTechnical Service Service HintsEquipment Shutoff Valve GA5010 AccessoriesFloor Mounting Stand Models VN1800ITB GA4000B Models VN2550ITB GA4010BWarranty Information

VN2550ITB, VN1800ITB specifications

The Vanguard Heating VN1800ITB and VN2550ITB are high-efficiency heating solutions designed to cater to the diverse needs of residential and commercial spaces. These units exemplify advanced technology, offering reliable and consistent warmth while prioritizing energy efficiency.

The VN1800ITB model is engineered to deliver a powerful heating capacity of 18,000 BTUs, making it suitable for medium-sized rooms. It boasts a sleek design that allows for seamless integration into various decor styles. One of the standout features of the VN1800ITB is its innovative variable-speed blower, which not only enhances comfort by maintaining even temperatures but also reduces energy consumption. The blower adjusts its speed based on demand, resulting in quieter operation and improved efficiency.

In addition, the VN1800ITB includes a state-of-the-art digital thermostat that enables precise temperature control. Users can easily program heating schedules, leading to further savings on energy bills. The inclusion of a high-quality air filter improves indoor air quality by trapping dust and allergens, making it an ideal choice for households with allergy sufferers.

On the other hand, the VN2550ITB offers an impressive heating capacity of 25,000 BTUs, making it suitable for larger areas. This model incorporates similar advanced features as its counterpart, including the variable-speed blower and digital thermostat. However, it also features enhanced insulation, which minimizes heat loss and increases overall efficiency. The VN2550ITB is equipped with advanced safety features, including overheat protection and a flame rollout switch, ensuring the unit operates safely even in demanding conditions.

Both models utilize cutting-edge combustion technology that maximizes warmth while minimizing emissions. This commitment to environmental responsibility not only helps users meet local regulations but also contributes to a greener planet.

In conclusion, the Vanguard Heating VN1800ITB and VN2550ITB combine performance, efficiency, and safety features in aesthetically pleasing designs. These heating units provide dependable warmth, programmable convenience, and a commitment to indoor air quality, making them a smart investment for those seeking effective heating solutions.
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