Desa VMH26TNB installation manual OWNER’S Operation and Installation Manual

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®

VENT-FREE NATURAL GAS

COMPACT CLASSIC HEARTH® FIREPLACE

OWNER’S OPERATION AND INSTALLATION MANUAL

VMH26TNB

14,000 to 26,000 Btu/Hr

with Thermostat

Shown with Optional

Cabinet Mantel/Hearth

Base Accessory

WARNING: If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, per- sonal 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.

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 per- formed by a qualified installer, service agency, or the gas supplier.

WARNING: Improper installa- tion, adjustment, alteration, ser- vice, or maintenance can cause injury or property damage. Re- fer to this manual for correct installation and operational pro- cedures. For assistance or ad- ditional information consult a qualified installer, service agency, or the gas supplier.

WARNING: This is an unvented gas-fired heater. It uses air (oxygen) from the room in which it is installed. Provisions for adequate combustion and ventilation air must be pro- vided. Refer to Air for Combus- tion and Ventilation section on page 5 of this manual.

This appliance may be installed in an aftermarket*, permanently located, manufactured (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 OWNER’S Operation and Installation ManualCompact Classic Hearth Fireplace Safety InformationProduct Identification Product FeaturesUnpacking Local CodesInstalling Log AssemblyAssembling Fireplace Assembling HoodProviding Adequate Ventilation AIR for Combustion and VentilationUnusually Tight Construction Confined and Unconfined SpaceDetermining FRESH-AIR Flow for Fireplace 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 InstallationCheck GAS Type Locating FireplaceLocate fireplace where moving vehicle will not hit it BUILT-IN Fireplace InstallationMantel Clearances for Built-In Installation Optional Mantel InstallationRemoving Upper Louver Assembly Installing Blower Accessory GA3450TInstalling Blower Assembly Assembling Brass Trim Brass trim shipped with mantelInstall the switch plate on the valve Wiring Diagram For Blower Accessory Built-In Installation For Built-In InstallationExtension Cord Connecting to GAS SupplyAttaching Wood Base to Solid Floor Installation Items Needed Connecting Equipment Shutoff Valve to Heater ControlPressure Testing Fireplace Gas Connections Pressure Testing Gas Supply Piping SystemChecking GAS Connections Operating Fireplace For Your Safety Read Before LightingLighting Instructions Inspecting Burner Cleaning Burner Injector Holder and Pilot AIR Inlet Hole Cleaning and MaintenanceBurner Flame Pattern CabinetObserved Problem Possible Cause Remedy TroubleshootingMaintenance, Gas leak. See Warning statement at Replacement Parts SpecificationsService Hints Technical ServiceVMH26TNB17 Illustrated Parts BreakdownVMH26TNB Parts ListAccessories 107029 Warranty Information

VMH26TNB specifications

The Desa VMH26TNB is a versatile and innovative heating appliance designed to meet the demands of modern home environments. This unit combines cutting-edge technology with practical features to provide efficient heating solutions for various spaces.

One of the key highlights of the VMH26TNB is its impressive heat output. With a powerful capacity, it can effectively heat large areas, making it ideal for living rooms, open-concept spaces, or even commercial settings. Its heating efficiency is bolstered by the incorporation of advanced thermal conduction materials that ensure maximum warmth with minimal energy consumption.

Another notable feature of the Desa VMH26TNB is its user-friendly control system. Equipped with a digital thermostat, this model allows users to set their desired temperature with precision. The intuitive interface provides real-time feedback, enabling users to monitor their energy usage and adjust settings accordingly for optimal comfort.

The VMH26TNB is also designed with safety in mind. It includes multiple safety features, such as overheat protection and a tip-over switch that automatically shuts off the unit in case it tips over. These features are crucial in preventing accidents, making this heater a reliable addition to any home.

In terms of technology, the Desa VMH26TNB stands out with its energy-efficient operation, which is compliant with modern energy standards. It uses a combination of infrared and convection heating methods that distribute warmth evenly throughout the room. This dual heating technology not only enhances comfort but also reduces energy costs.

Additionally, the unit is designed with aesthetics in mind. Its sleek and contemporary design allows it to blend seamlessly with various interior styles, making it not just a functional appliance but also an attractive element of home decor.

Lastly, ease of maintenance is another characteristic that enhances the desirability of the VMH26TNB. Its filter is easily accessible for cleaning, ensuring that the device operates at peak performance over time.

In summary, the Desa VMH26TNB is a powerful, efficient, and safe heating solution that caters to modern heating needs while providing style and convenience. Its blend of advanced technology and thoughtful design makes it an excellent choice for both residential and commercial applications.