Desa VMH3000TNA installation manual OWNER’S Operation and Installation Manual

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®

VENT-FREE NATURAL GAS

MINI-HEARTH®HEATER

OWNER’S OPERATION AND INSTALLATION MANUAL

VMH3000TNA

15,000 to 30,000 Btu/Hr

with Thermostat

WARNING: If the information in this manual is not followed 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.

•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.

Shown with Optional Mantel Which Features a Built-In Base

WARNING: Improper installa- tion, adjustment, alteration, service, or maintenance can cause injury or property dam- age. Refer to this manual for correct installation and op- erational procedures. For as- sistance or additional infor- mation consult a qualified in- staller, service agency, or the gas supplier.

WARNING:Thisisanunvented gas-fired heater. It uses air (oxygen) from the room in whichitisinstalled.Provisions for adequate combustion and ventilation air must be pro- vided. Refer to Air For Com- bustion and Ventilation sec- tion 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 ManualLocal Codes Safety InformationProduct Features AssemblyProduct Identification UnpackingAssembling and Attaching Brass Trim Attaching Brass Front Trim to Front PanelProviding 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 InstallationCheck GAS Type Locating HeaterThermostat Sensing Bulb Installation OptionsMounting Heater to Wall Placing Heater On Mounting Bracket Installing Bottom Mounting ScrewsMounting Heater to Optional Hearth Base Mounting Heater on Optional Hearth BaseSecuring Hearth Base to Floor Mounting Heater to Optional Mantel Connecting to GAS SupplyAssembling Mantel Pressure Testing Heater Gas Connections Pressure Testing Gas Supply Piping SystemChecking GAS Connections Operating Heater For Your Safety Read Before LightingLighting Instructions To Turn OFF GAS To AppliancePilot Flame Pattern Inspecting BurnerBurner Flame Pattern Observed Problem Possible Cause Remedy TroubleshootingMaintenance, Gas leak. See Warning statement at Replacement Parts Cleaning and MaintenanceService Hints VMH3000TNA Illustrated Parts BreakdownKEY VMH3000TNA Description QTY Parts ListTechnical Service SpecificationsAccessories International Warranty Information

VMH3000TNA specifications

The Desa VMH3000TNA is an advanced heating unit designed for residential and commercial use, providing a reliable source of warmth during colder months. This versatile heater offers a blend of efficiency, modern technology, and user-friendly features, making it a popular choice for consumers seeking comfort and practicality.

One of the standout features of the VMH3000TNA is its high heat output capability. With an impressive heating output of up to 30,000 BTUs, this heater can efficiently warm large spaces, ensuring that any room or area is kept at a comfortable temperature. This makes it an ideal choice for homes, workshops, and even smaller commercial settings.

In terms of technology, the Desa VMH3000TNA is equipped with a reliable electronic ignition system, which eliminates the need for manual lighting and improves overall convenience. This feature is especially beneficial during cold weather, as it ensures quick and effortless operation. Additionally, the heater includes adjustable thermostatic controls, allowing users to set their desired temperature and maintain it with precision.

The heating unit operates using either natural gas or propane, providing flexibility depending on the availability of fuel sources. This adaptability is particularly advantageous for users in remote areas where one fuel type may be more accessible than the other. Furthermore, the VMH3000TNA boasts an energy-efficient design, which helps to reduce operational costs while minimizing environmental impact.

Safety is a critical aspect of the Desa VMH3000TNA's design. It incorporates an automatic shut-off feature, which activates in the event of a malfunction or airflow blockage. This ensures user safety and peace of mind, making it suitable for use in various settings, from homes to commercial spaces. Moreover, the heater is equipped with a durable casing and high-quality components, ensuring longevity and reliability.

Another notable characteristic of this unit is its sleek and contemporary design. The VMH3000TNA features a stylish appearance that can seamlessly fit into a range of interior decors, making it not just a functional appliance but also an aesthetic addition to any room.

In summary, the Desa VMH3000TNA stands out as a powerful, efficient, and user-friendly heating solution. With its high output, modern technologies, versatile fuel options, and safety features, it provides an excellent choice for those seeking dependable heating for their spaces. Whether for a home or a commercial setting, this heater promises to deliver warmth and comfort throughout the cold seasons.
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