Desa VN30BTA, VP30BTA, VP20BTA, VN20BTA installation manual What to do if YOU Smell GAS

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UNVENTED (VENT-FREE) BLUE FLAME GAS HEATER SAFETY INFORMATION AND INSTALLATION MANUAL

Models VN20BTA, VP20BTA

VN30BTA and VP30BTA

WARNING: If the information in this manual is not fol- lowed exactly, a fire or explosion may result causing property damage, personal injury 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.

•Immediatelycallyourgassupplierfromaneighbor’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 quali- fied installer, service agency or the gas supplier.

INSTALLER: Leave this manual with the appliance.

CONSUMER: Retain this manual for future reference.

For more information, visit www.desatech.com

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Contents Models VN20BTA, VP20BTA VN30BTA and VP30BTA What to do if YOU Smell GASSafety Information Table of ContentsSafety Information Product Features Safety InformationLocal Codes UnpackingProviding Adequate Ventilation Air For Combustion 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 InstallationCheck GAS Type Ventilation Air From Inside BuildingInstallation Items InstallationLocating Heater Thermostat Sensing Bulb Installing Heater to WallAttaching To Wall Anchor Method Installing Bottom Mounting ScrewsPlacing Heater On Mounting Bracket Mounting Base Feet to Floor Where Required by local code Connecting to GAS SupplyMounting heater to floor Mounting Base Feet to HeaterTypical Inlet Pipe Diameters Checking GAS ConnectionsNatural Gas Propane/LPTest Pressures Equal To or Less Than Psig 3.5 kPa Pressure Testing Heater Gas ConnectionsOperating Heater For Your Safety Read Before LightingLighting Instructions Ignitor Button Control KnobInspecting Heater Operating HeaterODS/PILOT and Burner Cleaning MaintenanceBurner Pilot Air Inlet CabinetObserved Problem Possible Cause Remedy TroubleshootingTroubleshooting Maintenance, Statement above Gas leak. See WarningService Hints SpecificationsTechnical Service Service Publications Replacement PartsModels Illustrated Parts BreakdownVN20BTA, VP20BTA, VN30BTA, VP30BTA NJF 8C Parts listKeep this Warranty Warranty Information

VN20BTA, VN30BTA, VP20BTA, VP30BTA specifications

Desa VN30BTA, VP20BTA, VP30BTA, and VN20BTA are four advanced models from Desa that cater to diverse heating needs, incorporating innovative technologies and features aimed at enhancing performance and user experience.

The VN30BTA is renowned for its robust output and efficient heating capabilities. It features high thermal efficiency, enabling homeowners to enjoy optimal heat without excessive energy consumption. This model is equipped with advanced safety mechanisms, including automatic shut-off systems, ensuring user safety and peace of mind. Additionally, it has a stylish design that fits well in various home aesthetics.

Moving to the VP20BTA, this model is specifically designed for versatility and is capable of heating medium to large spaces efficiently. The VP20BTA has a user-friendly control interface, allowing for easy adjustments to temperature settings. Its compact form factor makes it ideal for those who have limited space but still desire a powerful heating solution. Furthermore, it leverages smart thermostat technology to maintain consistent temperatures while optimizing energy consumption.

The VP30BTA offers the highest heating output among this line, making it suitable for larger homes and commercial applications. This model incorporates cutting-edge infrared technology, which promotes even heat distribution. It also features a durable construction that ensures longevity and stability during operation. The VP30BTA is praised for its low emissions and eco-friendly design, appealing to environmentally conscious consumers.

Lastly, the VN20BTA serves as an entry-level option that combines affordability with reliability. Despite being the most budget-friendly model, it still maintains high standards of safety and efficiency. The VN20BTA is easy to install and operate, making it an excellent choice for those new to heating solutions. Its lightweight design and portability provide flexibility in usage, allowing users to move the unit as needed.

All these models showcase Desa's commitment to innovation, safety, and efficiency, making them solid choices for any heating requirement. Their features, from advanced safety systems to eco-friendly designs, reflect a comprehensive approach to modern heating solutions that meet the demands of various consumers. Whether for residential or commercial use, Desa's VN30BTA, VP20BTA, VP30BTA, and VN20BTA models stand out as reliable and effective heating options.